19928932800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 1008

約数和(自身を含む): 82943834112

約数和(自身を除く): 63014901312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 31, 32, 35, 38, 40, 42, 48, 50, 53, 56, 57, 60, 62, 64, 70, 75, 76, 80, 84, 93, 95, 96, 100, 105, 106, 112, 114, 120, 124, 133, 140, 150, 152, 155, 159, 160, 168, 175, 186, 190, 192, 200, 210, 212, 217, 224, 228, 240, 248, 265, 266, 280, 285, 300, 304, 310, 318, 320, 336, 350, 361, 371, 372, 380, 399, 400, 420, 424, 434, 448, 456, 465, 475, 480, 496, 525, 530, 532, 560, 570, 589, 600, 608, 620, 636, 651, 665, 672, 700, 722, 742, 744, 760, 775, 795, 798, 800, 840, 848, 868, 912, 930, 950, 960, 992, 1007, 1050, 1060, 1064, 1083, 1085, 1113, 1120, 1140, 1178, 1200, 1216, 1240, 1272, 1302, 1325, 1330, 1344, 1400, 1425, 1444, 1484, 1488, 1520, 1550, 1590, 1596, 1600, 1643, 1680, 1696, 1736, 1767, 1805, 1824, 1855, 1860, 1900, 1984, 1995, 2014, 2100, 2120, 2128, 2166, 2170, 2226, 2240, 2280, 2325, 2356, 2400, 2480, 2527, 2544, 2604, 2650, 2660, 2800, 2850, 2888, 2945, 2968, 2976, 3021, 3040, 3100, 3180, 3192, 3255, 3286, 3325, 3360, 3392, 3472, 3534, 3610, 3648, 3710, 3720, 3800, 3975, 3990, 4028, 4123, 4200, 4240, 4256, 4332, 4340, 4452, 4560, 4650, 4712, 4800, 4929, 4960, 5035, 5054, 5088, 5208, 5300, 5320, 5415, 5425, 5565, 5600, 5700, 5776, 5890, 5936, 5952, 6042, 6080, 6200, 6360, 6384, 6510, 6572, 6650, 6720, 6944, 7049, 7068, 7220, 7420, 7440, 7581, 7600, 7950, 7980, 8056, 8215, 8246, 8400, 8480, 8512, 8664, 8680, 8835, 8904, 9025, 9120, 9275, 9300, 9424, 9858, 9920, 9975, 10070, 10108, 10176, 10416, 10600, 10640, 10830, 10850, 11130, 11191, 11200, 11400, 11501, 11552, 11780, 11872, 12084, 12369, 12400, 12635, 12720, 12768, 13020, 13144, 13300, 13888, 14098, 14136, 14440, 14725, 14840, 14880, 15105, 15162, 15200, 15900, 15960, 16112, 16275, 16430, 16492, 16800, 16960, 17328, 17360, 17670, 17808, 18050, 18240, 18550, 18600, 18848, 19133, 19716, 19950, 20140, 20216, 20615, 20832, 21147, 21200, 21280, 21660, 21700, 22260, 22382, 22800, 23002, 23104, 23560, 23744, 24168, 24645, 24738, 24800, 25175, 25270, 25440, 25536, 26040, 26288, 26600, 27075, 27825, 28196, 28272, 28880, 29450, 29680, 29760, 30210, 30324, 30400, 31217, 31800, 31920, 32224, 32550, 32860, 32984, 33573, 33600, 34503, 34656, 34720, 35245, 35340, 35616, 36100, 37100, 37200, 37696, 37905, 38266, 39432, 39900, 40280, 40432, 41075, 41230, 41664, 42294, 42400, 42560, 43320, 43400, 44175, 44520, 44764, 45600, 46004, 47120, 48336, 49290, 49476, 49600, 50350, 50540, 50880, 52080, 52576, 53200, 54150, 55650, 55955, 56392, 56544, 57399, 57505, 57760, 58900, 59360, 60420, 60648, 61845, 62434, 63175, 63600, 63840, 64448, 65100, 65720, 65968, 67146, 69006, 69312, 69440, 70490, 70680, 71232, 72200, 74200, 74400, 75525, 75810, 76532, 78337, 78864, 79800, 80560, 80864, 82150, 82460, 84588, 84800, 86640, 86800, 88350, 89040, 89528, 91200, 92008, 93651, 94240, 95665, 96672, 98580, 98952, 100700, 101080, 103075, 104160, 105152, 105735, 106400, 108300, 111300, 111910, 112784, 113088, 114798, 115010, 115520, 117800, 118720, 120840, 121296, 123225, 123690, 124868, 126350, 127200, 127680, 130200, 131440, 131936, 133931, 134292, 138012, 140980, 141360, 144400, 148400, 148800, 151050, 151620, 153064, 156085, 156674, 157728, 159600, 161120, 161728, 164300, 164920, 167865, 169176, 172515, 173280, 173600, 176225, 176700, 178080, 179056, 184016, 187302, 188480, 189525, 191330, 193344, 197160, 197904, 201400, 202160, 206150, 208320, 211470, 212800, 216600, 218519, 222600, 223820, 225568, 229596, 230020, 235011, 235600, 241680, 242592, 246450, 247380, 249736, 252700, 254400, 260400, 262880, 263872, 267862, 268584, 276024, 279775, 281960, 282720, 286995, 287525, 288800, 296800, 302100, 303240, 306128, 309225, 312170, 313348, 315456, 319200, 322240, 328600, 329840, 335730, 338352, 345030, 346560, 347200, 352450, 353400, 356160, 358112, 368032, 374604, 379050, 382660, 391685, 394320, 395808, 401793, 402800, 404320, 412300, 422940, 433200, 437038, 445200, 447640, 451136, 459192, 460040, 468255, 470022, 471200, 478325, 483360, 485184, 492900, 494760, 499472, 505400, 520800, 525760, 528675, 535724, 537168, 552048, 559550, 563920, 565440, 573990, 575050, 577600, 593123, 593600, 604200, 606480, 612256, 618450, 624340, 626696, 638400, 655557, 657200, 659680, 669655, 671460, 676704, 690060, 704900, 706800, 716224, 736064, 749208, 758100, 765320, 780425, 783370, 788640, 791616, 803586, 805600, 808640, 824600, 839325, 845880, 862575, 866400, 874076, 890400, 895280, 918384, 920080, 936510, 940044, 942400, 956650, 966720, 985800, 989520, 998944, 1010800, 1041600, 1057350, 1071448, 1074336, 1092595, 1104096, 1119100, 1127840, 1147980, 1150100, 1175055, 1186246, 1208400, 1212960, 1224512, 1236900, 1248680, 1253392, 1311114, 1314400, 1319360, 1339310, 1342920, 1353408, 1380120, 1409800, 1413600, 1434975, 1498416, 1516200, 1530640, 1560850, 1566740, 1577280, 1607172, 1611200, 1649200, 1678650, 1691760, 1725150, 1732800, 1748152, 1779369, 1780800, 1790560, 1836768, 1840160, 1873020, 1880088, 1913300, 1958425, 1971600, 1979040, 1997888, 2008965, 2021600, 2114700, 2142896, 2148672, 2185190, 2208192, 2238200, 2255680, 2295960, 2300200, 2341275, 2350110, 2372492, 2416800, 2425920, 2473800, 2497360, 2506784, 2622228, 2628800, 2678620, 2685840, 2760240, 2819600, 2827200, 2869950, 2965615, 2996832, 3032400, 3061280, 3121700, 3133480, 3214344, 3277785, 3298400, 3348275, 3357300, 3383520, 3450300, 3496304, 3558738, 3581120, 3673536, 3680320, 3746040, 3760176, 3826600, 3916850, 3943200, 3958080, 4017930, 4043200, 4151861, 4229400, 4285792, 4370380, 4476400, 4591920, 4600400, 4682550, 4700220, 4744984, 4833600, 4947600, 4994720, 5013568, 5244456, 5357240, 5371680, 5462975, 5520480, 5639200, 5739900, 5875275, 5931230, 5993664, 6064800, 6122560, 6243400, 6266960, 6428688, 6555570, 6596800, 6696550, 6714600, 6767040, 6900600, 6992608, 7117476, 7492080, 7520352, 7653200, 7833700, 7886400, 8035860, 8303722, 8458800, 8571584, 8740760, 8896845, 8952800, 9183840, 9200800, 9365100, 9400440, 9489968, 9895200, 9989440, 10044825, 10488912, 10714480, 10743360, 10925950, 11040960, 11278400, 11479800, 11750550, 11862460, 12129600, 12455583, 12486800, 12533920, 12857376, 13111140, 13393100, 13429200, 13801200, 13985216, 14234952, 14828075, 14984160, 15040704, 15306400, 15667400, 16071720, 16388925, 16607444, 16917600, 17481520, 17793690, 17905600, 18367680, 18401600, 18730200, 18800880, 18979936, 19790400, 20089650, 20759305, 20977824, 21428960, 21851900, 22959600, 23501100, 23724920, 24911166, 24973600, 25067840, 25714752, 26222280, 26786200, 26858400, 27602400, 28469904, 29656150, 29968320, 30612800, 31334800, 32143440, 32777850, 33214888, 33835200, 34963040, 35587380, 37460400, 37601760, 37959872, 40179300, 41518610, 41955648, 42857920, 43703800, 44484225, 45919200, 47002200, 47449840, 49822332, 49947200, 52444560, 53572400, 53716800, 55204800, 56939808, 59312300, 62277915, 62669600, 64286880, 65555700, 66429776, 69926080, 71174760, 74920800, 75203520, 80358600, 83037220, 87407600, 88968450, 91838400, 94004400, 94899680, 99644664, 103796525, 104889120, 107144800, 113879616, 118624600, 124555830, 125339200, 128573760, 131111400, 132859552, 142349520, 149841600, 160717200, 166074440, 174815200, 177936900, 188008800, 189799360, 199289328, 207593050, 209778240, 214289600, 237249200, 249111660, 262222800, 265719104, 284699040, 311389575, 321434400, 332148880, 349630400, 355873800, 376017600, 398578656, 415186100, 474498400, 498223320, 524445600, 569398080, 622779150, 642868800, 664297760, 711747600, 797157312, 830372200, 948996800, 996446640, 1048891200, 1245558300, 1328595520, 1423495200, 1660744400, 1992893280, 2491116600, 2846990400, 3321488800, 3985786560, 4982233200, 6642977600, 9964466400, 19928932800]

約数ペア:

[(1, 19928932800), (2, 9964466400), (3, 6642977600), (4, 4982233200), (5, 3985786560), (6, 3321488800), (7, 2846990400), (8, 2491116600), (10, 1992893280), (12, 1660744400), (14, 1423495200), (15, 1328595520), (16, 1245558300), (19, 1048891200), (20, 996446640), (21, 948996800), (24, 830372200), (25, 797157312), (28, 711747600), (30, 664297760), (31, 642868800), (32, 622779150), (35, 569398080), (38, 524445600), (40, 498223320), (42, 474498400), (48, 415186100), (50, 398578656), (53, 376017600), (56, 355873800), (57, 349630400), (60, 332148880), (62, 321434400), (64, 311389575), (70, 284699040), (75, 265719104), (76, 262222800), (80, 249111660), (84, 237249200), (93, 214289600), (95, 209778240), (96, 207593050), (100, 199289328), (105, 189799360), (106, 188008800), (112, 177936900), (114, 174815200), (120, 166074440), (124, 160717200), (133, 149841600), (140, 142349520), (150, 132859552), (152, 131111400), (155, 128573760), (159, 125339200), (160, 124555830), (168, 118624600), (175, 113879616), (186, 107144800), (190, 104889120), (192, 103796525), (200, 99644664), (210, 94899680), (212, 94004400), (217, 91838400), (224, 88968450), (228, 87407600), (240, 83037220), (248, 80358600), (265, 75203520), (266, 74920800), (280, 71174760), (285, 69926080), (300, 66429776), (304, 65555700), (310, 64286880), (318, 62669600), (320, 62277915), (336, 59312300), (350, 56939808), (361, 55204800), (371, 53716800), (372, 53572400), (380, 52444560), (399, 49947200), (400, 49822332), (420, 47449840), (424, 47002200), (434, 45919200), (448, 44484225), (456, 43703800), (465, 42857920), (475, 41955648), (480, 41518610), (496, 40179300), (525, 37959872), (530, 37601760), (532, 37460400), (560, 35587380), (570, 34963040), (589, 33835200), (600, 33214888), (608, 32777850), (620, 32143440), (636, 31334800), (651, 30612800), (665, 29968320), (672, 29656150), (700, 28469904), (722, 27602400), (742, 26858400), (744, 26786200), (760, 26222280), (775, 25714752), (795, 25067840), (798, 24973600), (800, 24911166), (840, 23724920), (848, 23501100), (868, 22959600), (912, 21851900), (930, 21428960), (950, 20977824), (960, 20759305), (992, 20089650), (1007, 19790400), (1050, 18979936), (1060, 18800880), (1064, 18730200), (1083, 18401600), (1085, 18367680), (1113, 17905600), (1120, 17793690), (1140, 17481520), (1178, 16917600), (1200, 16607444), (1216, 16388925), (1240, 16071720), (1272, 15667400), (1302, 15306400), (1325, 15040704), (1330, 14984160), (1344, 14828075), (1400, 14234952), (1425, 13985216), (1444, 13801200), (1484, 13429200), (1488, 13393100), (1520, 13111140), (1550, 12857376), (1590, 12533920), (1596, 12486800), (1600, 12455583), (1643, 12129600), (1680, 11862460), (1696, 11750550), (1736, 11479800), (1767, 11278400), (1805, 11040960), (1824, 10925950), (1855, 10743360), (1860, 10714480), (1900, 10488912), (1984, 10044825), (1995, 9989440), (2014, 9895200), (2100, 9489968), (2120, 9400440), (2128, 9365100), (2166, 9200800), (2170, 9183840), (2226, 8952800), (2240, 8896845), (2280, 8740760), (2325, 8571584), (2356, 8458800), (2400, 8303722), (2480, 8035860), (2527, 7886400), (2544, 7833700), (2604, 7653200), (2650, 7520352), (2660, 7492080), (2800, 7117476), (2850, 6992608), (2888, 6900600), (2945, 6767040), (2968, 6714600), (2976, 6696550), (3021, 6596800), (3040, 6555570), (3100, 6428688), (3180, 6266960), (3192, 6243400), (3255, 6122560), (3286, 6064800), (3325, 5993664), (3360, 5931230), (3392, 5875275), (3472, 5739900), (3534, 5639200), (3610, 5520480), (3648, 5462975), (3710, 5371680), (3720, 5357240), (3800, 5244456), (3975, 5013568), (3990, 4994720), (4028, 4947600), (4123, 4833600), (4200, 4744984), (4240, 4700220), (4256, 4682550), (4332, 4600400), (4340, 4591920), (4452, 4476400), (4560, 4370380), (4650, 4285792), (4712, 4229400), (4800, 4151861), (4929, 4043200), (4960, 4017930), (5035, 3958080), (5054, 3943200), (5088, 3916850), (5208, 3826600), (5300, 3760176), (5320, 3746040), (5415, 3680320), (5425, 3673536), (5565, 3581120), (5600, 3558738), (5700, 3496304), (5776, 3450300), (5890, 3383520), (5936, 3357300), (5952, 3348275), (6042, 3298400), (6080, 3277785), (6200, 3214344), (6360, 3133480), (6384, 3121700), (6510, 3061280), (6572, 3032400), (6650, 2996832), (6720, 2965615), (6944, 2869950), (7049, 2827200), (7068, 2819600), (7220, 2760240), (7420, 2685840), (7440, 2678620), (7581, 2628800), (7600, 2622228), (7950, 2506784), (7980, 2497360), (8056, 2473800), (8215, 2425920), (8246, 2416800), (8400, 2372492), (8480, 2350110), (8512, 2341275), (8664, 2300200), (8680, 2295960), (8835, 2255680), (8904, 2238200), (9025, 2208192), (9120, 2185190), (9275, 2148672), (9300, 2142896), (9424, 2114700), (9858, 2021600), (9920, 2008965), (9975, 1997888), (10070, 1979040), (10108, 1971600), (10176, 1958425), (10416, 1913300), (10600, 1880088), (10640, 1873020), (10830, 1840160), (10850, 1836768), (11130, 1790560), (11191, 1780800), (11200, 1779369), (11400, 1748152), (11501, 1732800), (11552, 1725150), (11780, 1691760), (11872, 1678650), (12084, 1649200), (12369, 1611200), (12400, 1607172), (12635, 1577280), (12720, 1566740), (12768, 1560850), (13020, 1530640), (13144, 1516200), (13300, 1498416), (13888, 1434975), (14098, 1413600), (14136, 1409800), (14440, 1380120), (14725, 1353408), (14840, 1342920), (14880, 1339310), (15105, 1319360), (15162, 1314400), (15200, 1311114), (15900, 1253392), (15960, 1248680), (16112, 1236900), (16275, 1224512), (16430, 1212960), (16492, 1208400), (16800, 1186246), (16960, 1175055), (17328, 1150100), (17360, 1147980), (17670, 1127840), (17808, 1119100), (18050, 1104096), (18240, 1092595), (18550, 1074336), (18600, 1071448), (18848, 1057350), (19133, 1041600), (19716, 1010800), (19950, 998944), (20140, 989520), (20216, 985800), (20615, 966720), (20832, 956650), (21147, 942400), (21200, 940044), (21280, 936510), (21660, 920080), (21700, 918384), (22260, 895280), (22382, 890400), (22800, 874076), (23002, 866400), (23104, 862575), (23560, 845880), (23744, 839325), (24168, 824600), (24645, 808640), (24738, 805600), (24800, 803586), (25175, 791616), (25270, 788640), (25440, 783370), (25536, 780425), (26040, 765320), (26288, 758100), (26600, 749208), (27075, 736064), (27825, 716224), (28196, 706800), (28272, 704900), (28880, 690060), (29450, 676704), (29680, 671460), (29760, 669655), (30210, 659680), (30324, 657200), (30400, 655557), (31217, 638400), (31800, 626696), (31920, 624340), (32224, 618450), (32550, 612256), (32860, 606480), (32984, 604200), (33573, 593600), (33600, 593123), (34503, 577600), (34656, 575050), (34720, 573990), (35245, 565440), (35340, 563920), (35616, 559550), (36100, 552048), (37100, 537168), (37200, 535724), (37696, 528675), (37905, 525760), (38266, 520800), (39432, 505400), (39900, 499472), (40280, 494760), (40432, 492900), (41075, 485184), (41230, 483360), (41664, 478325), (42294, 471200), (42400, 470022), (42560, 468255), (43320, 460040), (43400, 459192), (44175, 451136), (44520, 447640), (44764, 445200), (45600, 437038), (46004, 433200), (47120, 422940), (48336, 412300), (49290, 404320), (49476, 402800), (49600, 401793), (50350, 395808), (50540, 394320), (50880, 391685), (52080, 382660), (52576, 379050), (53200, 374604), (54150, 368032), (55650, 358112), (55955, 356160), (56392, 353400), (56544, 352450), (57399, 347200), (57505, 346560), (57760, 345030), (58900, 338352), (59360, 335730), (60420, 329840), (60648, 328600), (61845, 322240), (62434, 319200), (63175, 315456), (63600, 313348), (63840, 312170), (64448, 309225), (65100, 306128), (65720, 303240), (65968, 302100), (67146, 296800), (69006, 288800), (69312, 287525), (69440, 286995), (70490, 282720), (70680, 281960), (71232, 279775), (72200, 276024), (74200, 268584), (74400, 267862), (75525, 263872), (75810, 262880), (76532, 260400), (78337, 254400), (78864, 252700), (79800, 249736), (80560, 247380), (80864, 246450), (82150, 242592), (82460, 241680), (84588, 235600), (84800, 235011), (86640, 230020), (86800, 229596), (88350, 225568), (89040, 223820), (89528, 222600), (91200, 218519), (92008, 216600), (93651, 212800), (94240, 211470), (95665, 208320), (96672, 206150), (98580, 202160), (98952, 201400), (100700, 197904), (101080, 197160), (103075, 193344), (104160, 191330), (105152, 189525), (105735, 188480), (106400, 187302), (108300, 184016), (111300, 179056), (111910, 178080), (112784, 176700), (113088, 176225), (114798, 173600), (115010, 173280), (115520, 172515), (117800, 169176), (118720, 167865), (120840, 164920), (121296, 164300), (123225, 161728), (123690, 161120), (124868, 159600), (126350, 157728), (127200, 156674), (127680, 156085), (130200, 153064), (131440, 151620), (131936, 151050), (133931, 148800), (134292, 148400), (138012, 144400), (140980, 141360)]