20462527800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 960

約数和(自身を含む): 85337350560

約数和(自身を除く): 64874822760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 27, 30, 33, 36, 39, 40, 44, 45, 50, 52, 54, 55, 60, 65, 66, 72, 73, 75, 78, 81, 88, 90, 99, 100, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 146, 150, 156, 162, 165, 180, 195, 198, 200, 216, 219, 220, 225, 234, 242, 260, 264, 270, 275, 286, 292, 297, 300, 312, 324, 325, 330, 351, 360, 363, 365, 390, 396, 405, 429, 438, 440, 450, 468, 484, 495, 520, 540, 550, 572, 584, 585, 594, 600, 605, 648, 650, 657, 660, 675, 702, 715, 726, 730, 780, 792, 803, 810, 825, 858, 876, 891, 900, 936, 949, 968, 975, 990, 1053, 1080, 1089, 1095, 1100, 1144, 1170, 1188, 1210, 1287, 1300, 1314, 1320, 1331, 1350, 1404, 1430, 1452, 1460, 1485, 1560, 1573, 1606, 1620, 1650, 1716, 1752, 1755, 1782, 1800, 1815, 1825, 1898, 1950, 1971, 1980, 2025, 2106, 2145, 2178, 2190, 2200, 2340, 2376, 2409, 2420, 2475, 2574, 2600, 2628, 2662, 2700, 2808, 2847, 2860, 2904, 2920, 2925, 2970, 3025, 3146, 3212, 3240, 3267, 3285, 3300, 3432, 3510, 3564, 3575, 3630, 3650, 3796, 3861, 3900, 3942, 3960, 3993, 4015, 4050, 4212, 4290, 4356, 4380, 4455, 4680, 4719, 4745, 4818, 4840, 4950, 5148, 5256, 5265, 5324, 5400, 5445, 5475, 5694, 5720, 5850, 5913, 5940, 6050, 6292, 6424, 6435, 6534, 6570, 6600, 6655, 7020, 7128, 7150, 7227, 7260, 7300, 7425, 7592, 7722, 7800, 7865, 7884, 7986, 8030, 8100, 8424, 8541, 8580, 8712, 8760, 8775, 8833, 8910, 9075, 9438, 9490, 9636, 9801, 9855, 9900, 10296, 10439, 10530, 10648, 10725, 10890, 10950, 11388, 11583, 11700, 11826, 11880, 11979, 12045, 12100, 12584, 12870, 13068, 13140, 13310, 14040, 14157, 14235, 14300, 14454, 14520, 14600, 14850, 15444, 15730, 15768, 15972, 16060, 16200, 16335, 16425, 17082, 17160, 17303, 17550, 17666, 17820, 18150, 18876, 18980, 19272, 19305, 19602, 19710, 19800, 19965, 20075, 20878, 21060, 21450, 21681, 21780, 21900, 22275, 22776, 23166, 23400, 23595, 23652, 23725, 23958, 24090, 24200, 25623, 25740, 26136, 26280, 26325, 26499, 26620, 27225, 28314, 28470, 28600, 28908, 29565, 29700, 30888, 31317, 31460, 31944, 32120, 32175, 32670, 32850, 33275, 34164, 34606, 35100, 35332, 35640, 35937, 36135, 36300, 37752, 37960, 38610, 39204, 39325, 39420, 39930, 40150, 41756, 42120, 42471, 42705, 42900, 43362, 43560, 43800, 44165, 44550, 46332, 47190, 47304, 47450, 47916, 48180, 49005, 49275, 51246, 51480, 51909, 52195, 52650, 52998, 53240, 54450, 56628, 56940, 57816, 57915, 59130, 59400, 59895, 60225, 62634, 62920, 64350, 65043, 65340, 65700, 66550, 68328, 69212, 70200, 70664, 70785, 71175, 71874, 72270, 72600, 76869, 77220, 78408, 78650, 78840, 79497, 79860, 80300, 81675, 83512, 84942, 85410, 85800, 86515, 86724, 88330, 89100, 92664, 93951, 94380, 94900, 95832, 96360, 96525, 97163, 98010, 98550, 99825, 102492, 103818, 104390, 105300, 105996, 107811, 108405, 108900, 113256, 113880, 114829, 115830, 117975, 118260, 119790, 120450, 125268, 127413, 128115, 128700, 130086, 130680, 131400, 132495, 133100, 138424, 141570, 142350, 143748, 144540, 147825, 153738, 154440, 155727, 156585, 157300, 158994, 159720, 160600, 163350, 169884, 170820, 173030, 173448, 176660, 178200, 179685, 180675, 187902, 188760, 189800, 193050, 194326, 196020, 197100, 199650, 204984, 207636, 208780, 210600, 211992, 212355, 213525, 215622, 216810, 217800, 220825, 229658, 231660, 235950, 236520, 238491, 239580, 240900, 245025, 250536, 254826, 256230, 257400, 259545, 260172, 260975, 264990, 266200, 281853, 283140, 284700, 287496, 289080, 289575, 291489, 295650, 299475, 307476, 311454, 313170, 314600, 317988, 325215, 326700, 339768, 341640, 344487, 346060, 353320, 353925, 359370, 361350, 375804, 384345, 386100, 388652, 392040, 394200, 397485, 399300, 415272, 417560, 424710, 427050, 431244, 432575, 433620, 441650, 459316, 463320, 467181, 469755, 471900, 476982, 479160, 481800, 485815, 490050, 509652, 512460, 519090, 520344, 521950, 529980, 539055, 542025, 563706, 566280, 569400, 574145, 579150, 582978, 591300, 598950, 614952, 622908, 626340, 635976, 637065, 640575, 650430, 653400, 662475, 688974, 692120, 707850, 715473, 718740, 722700, 751608, 768690, 772200, 777304, 778635, 782925, 794970, 798600, 845559, 849420, 854100, 862488, 865150, 867240, 874467, 883300, 898425, 918632, 934362, 939510, 943800, 953964, 971630, 980100, 1019304, 1024920, 1033461, 1038180, 1043900, 1059960, 1061775, 1078110, 1084050, 1127412, 1148290, 1158300, 1165956, 1182600, 1192455, 1197900, 1245816, 1252680, 1263119, 1274130, 1281150, 1297725, 1300860, 1324950, 1377948, 1401543, 1409265, 1415700, 1430946, 1437480, 1445400, 1457445, 1537380, 1557270, 1565850, 1589940, 1626075, 1691118, 1698840, 1708200, 1722435, 1730300, 1748934, 1766600, 1796850, 1868724, 1879020, 1907928, 1921725, 1943260, 1960200, 1987425, 2066922, 2076360, 2087800, 2123550, 2156220, 2168100, 2254824, 2296580, 2316600, 2331912, 2335905, 2348775, 2384910, 2395800, 2429075, 2526238, 2548260, 2562300, 2595450, 2601720, 2623401, 2649900, 2695275, 2755896, 2803086, 2818530, 2831400, 2861892, 2870725, 2914890, 3074760, 3100383, 3114540, 3131700, 3179880, 3185325, 3252150, 3382236, 3444870, 3460600, 3497868, 3577365, 3593700, 3737448, 3758040, 3789357, 3843450, 3886520, 3893175, 3974850, 4133844, 4227795, 4247100, 4312440, 4336200, 4372335, 4593160, 4671810, 4697550, 4769820, 4858150, 5052476, 5096520, 5124600, 5167305, 5190900, 5246802, 5299800, 5390550, 5606172, 5637060, 5723784, 5741450, 5829780, 5962275, 6200766, 6229080, 6263400, 6315595, 6370650, 6504300, 6764472, 6889740, 6995736, 7007715, 7046325, 7154730, 7187400, 7287225, 7578714, 7686900, 7786350, 7870203, 7949700, 8267688, 8455590, 8494200, 8612175, 8744670, 9301149, 9343620, 9395100, 9539640, 9716300, 10104952, 10334610, 10381800, 10493604, 10781100, 11212344, 11274120, 11368071, 11482900, 11659560, 11679525, 11924550, 12401532, 12631190, 12741300, 13008600, 13117005, 13779480, 14015430, 14092650, 14309460, 14574450, 15157428, 15373800, 15501915, 15572700, 15740406, 15899400, 16911180, 17224350, 17489340, 17886825, 18602298, 18687240, 18790200, 18946785, 19432600, 20669220, 20987208, 21138975, 21562200, 21861675, 22736142, 22965800, 23359050, 23849100, 24803064, 25262380, 25482600, 25836525, 26234010, 28030860, 28185300, 28618920, 29148900, 30314856, 31003830, 31145400, 31480812, 31577975, 33822360, 34104213, 34448700, 34978680, 35038575, 35773650, 37204596, 37893570, 39351015, 41338440, 42277950, 43723350, 45472284, 46505745, 46718100, 47698200, 50524760, 51673050, 52468020, 56061720, 56370600, 56840355, 58297800, 62007660, 62961624, 63155950, 65585025, 68208426, 68897400, 70077150, 71547300, 74409192, 75787140, 77509575, 78702030, 84555900, 87446700, 90944568, 93011490, 93436200, 94733925, 102312639, 103346100, 104936040, 113680710, 124015320, 126311900, 131170050, 136416852, 140154300, 143094600, 151574280, 155019150, 157404060, 169111800, 170521065, 174893400, 186022980, 189467850, 196755075, 204625278, 206692200, 227361420, 232528725, 252623800, 262340100, 272833704, 280308600, 284201775, 310038300, 314808120, 341042130, 372045960, 378935700, 393510150, 409250556, 454722840, 465057450, 511563195, 524680200, 568403550, 620076600, 682084260, 757871400, 787020300, 818501112, 852605325, 930114900, 1023126390, 1136807100, 1364168520, 1574040600, 1705210650, 1860229800, 2046252780, 2273614200, 2557815975, 3410421300, 4092505560, 5115631950, 6820842600, 10231263900, 20462527800]

約数ペア:

[(1, 20462527800), (2, 10231263900), (3, 6820842600), (4, 5115631950), (5, 4092505560), (6, 3410421300), (8, 2557815975), (9, 2273614200), (10, 2046252780), (11, 1860229800), (12, 1705210650), (13, 1574040600), (15, 1364168520), (18, 1136807100), (20, 1023126390), (22, 930114900), (24, 852605325), (25, 818501112), (26, 787020300), (27, 757871400), (30, 682084260), (33, 620076600), (36, 568403550), (39, 524680200), (40, 511563195), (44, 465057450), (45, 454722840), (50, 409250556), (52, 393510150), (54, 378935700), (55, 372045960), (60, 341042130), (65, 314808120), (66, 310038300), (72, 284201775), (73, 280308600), (75, 272833704), (78, 262340100), (81, 252623800), (88, 232528725), (90, 227361420), (99, 206692200), (100, 204625278), (104, 196755075), (108, 189467850), (110, 186022980), (117, 174893400), (120, 170521065), (121, 169111800), (130, 157404060), (132, 155019150), (135, 151574280), (143, 143094600), (146, 140154300), (150, 136416852), (156, 131170050), (162, 126311900), (165, 124015320), (180, 113680710), (195, 104936040), (198, 103346100), (200, 102312639), (216, 94733925), (219, 93436200), (220, 93011490), (225, 90944568), (234, 87446700), (242, 84555900), (260, 78702030), (264, 77509575), (270, 75787140), (275, 74409192), (286, 71547300), (292, 70077150), (297, 68897400), (300, 68208426), (312, 65585025), (324, 63155950), (325, 62961624), (330, 62007660), (351, 58297800), (360, 56840355), (363, 56370600), (365, 56061720), (390, 52468020), (396, 51673050), (405, 50524760), (429, 47698200), (438, 46718100), (440, 46505745), (450, 45472284), (468, 43723350), (484, 42277950), (495, 41338440), (520, 39351015), (540, 37893570), (550, 37204596), (572, 35773650), (584, 35038575), (585, 34978680), (594, 34448700), (600, 34104213), (605, 33822360), (648, 31577975), (650, 31480812), (657, 31145400), (660, 31003830), (675, 30314856), (702, 29148900), (715, 28618920), (726, 28185300), (730, 28030860), (780, 26234010), (792, 25836525), (803, 25482600), (810, 25262380), (825, 24803064), (858, 23849100), (876, 23359050), (891, 22965800), (900, 22736142), (936, 21861675), (949, 21562200), (968, 21138975), (975, 20987208), (990, 20669220), (1053, 19432600), (1080, 18946785), (1089, 18790200), (1095, 18687240), (1100, 18602298), (1144, 17886825), (1170, 17489340), (1188, 17224350), (1210, 16911180), (1287, 15899400), (1300, 15740406), (1314, 15572700), (1320, 15501915), (1331, 15373800), (1350, 15157428), (1404, 14574450), (1430, 14309460), (1452, 14092650), (1460, 14015430), (1485, 13779480), (1560, 13117005), (1573, 13008600), (1606, 12741300), (1620, 12631190), (1650, 12401532), (1716, 11924550), (1752, 11679525), (1755, 11659560), (1782, 11482900), (1800, 11368071), (1815, 11274120), (1825, 11212344), (1898, 10781100), (1950, 10493604), (1971, 10381800), (1980, 10334610), (2025, 10104952), (2106, 9716300), (2145, 9539640), (2178, 9395100), (2190, 9343620), (2200, 9301149), (2340, 8744670), (2376, 8612175), (2409, 8494200), (2420, 8455590), (2475, 8267688), (2574, 7949700), (2600, 7870203), (2628, 7786350), (2662, 7686900), (2700, 7578714), (2808, 7287225), (2847, 7187400), (2860, 7154730), (2904, 7046325), (2920, 7007715), (2925, 6995736), (2970, 6889740), (3025, 6764472), (3146, 6504300), (3212, 6370650), (3240, 6315595), (3267, 6263400), (3285, 6229080), (3300, 6200766), (3432, 5962275), (3510, 5829780), (3564, 5741450), (3575, 5723784), (3630, 5637060), (3650, 5606172), (3796, 5390550), (3861, 5299800), (3900, 5246802), (3942, 5190900), (3960, 5167305), (3993, 5124600), (4015, 5096520), (4050, 5052476), (4212, 4858150), (4290, 4769820), (4356, 4697550), (4380, 4671810), (4455, 4593160), (4680, 4372335), (4719, 4336200), (4745, 4312440), (4818, 4247100), (4840, 4227795), (4950, 4133844), (5148, 3974850), (5256, 3893175), (5265, 3886520), (5324, 3843450), (5400, 3789357), (5445, 3758040), (5475, 3737448), (5694, 3593700), (5720, 3577365), (5850, 3497868), (5913, 3460600), (5940, 3444870), (6050, 3382236), (6292, 3252150), (6424, 3185325), (6435, 3179880), (6534, 3131700), (6570, 3114540), (6600, 3100383), (6655, 3074760), (7020, 2914890), (7128, 2870725), (7150, 2861892), (7227, 2831400), (7260, 2818530), (7300, 2803086), (7425, 2755896), (7592, 2695275), (7722, 2649900), (7800, 2623401), (7865, 2601720), (7884, 2595450), (7986, 2562300), (8030, 2548260), (8100, 2526238), (8424, 2429075), (8541, 2395800), (8580, 2384910), (8712, 2348775), (8760, 2335905), (8775, 2331912), (8833, 2316600), (8910, 2296580), (9075, 2254824), (9438, 2168100), (9490, 2156220), (9636, 2123550), (9801, 2087800), (9855, 2076360), (9900, 2066922), (10296, 1987425), (10439, 1960200), (10530, 1943260), (10648, 1921725), (10725, 1907928), (10890, 1879020), (10950, 1868724), (11388, 1796850), (11583, 1766600), (11700, 1748934), (11826, 1730300), (11880, 1722435), (11979, 1708200), (12045, 1698840), (12100, 1691118), (12584, 1626075), (12870, 1589940), (13068, 1565850), (13140, 1557270), (13310, 1537380), (14040, 1457445), (14157, 1445400), (14235, 1437480), (14300, 1430946), (14454, 1415700), (14520, 1409265), (14600, 1401543), (14850, 1377948), (15444, 1324950), (15730, 1300860), (15768, 1297725), (15972, 1281150), (16060, 1274130), (16200, 1263119), (16335, 1252680), (16425, 1245816), (17082, 1197900), (17160, 1192455), (17303, 1182600), (17550, 1165956), (17666, 1158300), (17820, 1148290), (18150, 1127412), (18876, 1084050), (18980, 1078110), (19272, 1061775), (19305, 1059960), (19602, 1043900), (19710, 1038180), (19800, 1033461), (19965, 1024920), (20075, 1019304), (20878, 980100), (21060, 971630), (21450, 953964), (21681, 943800), (21780, 939510), (21900, 934362), (22275, 918632), (22776, 898425), (23166, 883300), (23400, 874467), (23595, 867240), (23652, 865150), (23725, 862488), (23958, 854100), (24090, 849420), (24200, 845559), (25623, 798600), (25740, 794970), (26136, 782925), (26280, 778635), (26325, 777304), (26499, 772200), (26620, 768690), (27225, 751608), (28314, 722700), (28470, 718740), (28600, 715473), (28908, 707850), (29565, 692120), (29700, 688974), (30888, 662475), (31317, 653400), (31460, 650430), (31944, 640575), (32120, 637065), (32175, 635976), (32670, 626340), (32850, 622908), (33275, 614952), (34164, 598950), (34606, 591300), (35100, 582978), (35332, 579150), (35640, 574145), (35937, 569400), (36135, 566280), (36300, 563706), (37752, 542025), (37960, 539055), (38610, 529980), (39204, 521950), (39325, 520344), (39420, 519090), (39930, 512460), (40150, 509652), (41756, 490050), (42120, 485815), (42471, 481800), (42705, 479160), (42900, 476982), (43362, 471900), (43560, 469755), (43800, 467181), (44165, 463320), (44550, 459316), (46332, 441650), (47190, 433620), (47304, 432575), (47450, 431244), (47916, 427050), (48180, 424710), (49005, 417560), (49275, 415272), (51246, 399300), (51480, 397485), (51909, 394200), (52195, 392040), (52650, 388652), (52998, 386100), (53240, 384345), (54450, 375804), (56628, 361350), (56940, 359370), (57816, 353925), (57915, 353320), (59130, 346060), (59400, 344487), (59895, 341640), (60225, 339768), (62634, 326700), (62920, 325215), (64350, 317988), (65043, 314600), (65340, 313170), (65700, 311454), (66550, 307476), (68328, 299475), (69212, 295650), (70200, 291489), (70664, 289575), (70785, 289080), (71175, 287496), (71874, 284700), (72270, 283140), (72600, 281853), (76869, 266200), (77220, 264990), (78408, 260975), (78650, 260172), (78840, 259545), (79497, 257400), (79860, 256230), (80300, 254826), (81675, 250536), (83512, 245025), (84942, 240900), (85410, 239580), (85800, 238491), (86515, 236520), (86724, 235950), (88330, 231660), (89100, 229658), (92664, 220825), (93951, 217800), (94380, 216810), (94900, 215622), (95832, 213525), (96360, 212355), (96525, 211992), (97163, 210600), (98010, 208780), (98550, 207636), (99825, 204984), (102492, 199650), (103818, 197100), (104390, 196020), (105300, 194326), (105996, 193050), (107811, 189800), (108405, 188760), (108900, 187902), (113256, 180675), (113880, 179685), (114829, 178200), (115830, 176660), (117975, 173448), (118260, 173030), (119790, 170820), (120450, 169884), (125268, 163350), (127413, 160600), (128115, 159720), (128700, 158994), (130086, 157300), (130680, 156585), (131400, 155727), (132495, 154440), (133100, 153738), (138424, 147825), (141570, 144540), (142350, 143748)]