20898343200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 864

約数和(自身を含む): 85494528000

約数和(自身を除く): 64596184800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 47, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 94, 95, 96, 98, 100, 105, 112, 114, 120, 133, 140, 141, 147, 150, 152, 160, 168, 175, 188, 190, 196, 199, 200, 210, 224, 228, 235, 240, 245, 266, 280, 282, 285, 294, 300, 304, 329, 336, 350, 376, 380, 392, 398, 399, 400, 420, 456, 470, 475, 480, 490, 525, 532, 560, 564, 570, 588, 597, 600, 608, 658, 665, 672, 700, 705, 735, 752, 760, 784, 796, 798, 800, 840, 893, 912, 931, 940, 950, 980, 987, 995, 1050, 1064, 1120, 1128, 1140, 1175, 1176, 1194, 1200, 1225, 1316, 1330, 1393, 1400, 1410, 1425, 1470, 1504, 1520, 1568, 1592, 1596, 1645, 1680, 1786, 1824, 1862, 1880, 1900, 1960, 1974, 1990, 1995, 2100, 2128, 2256, 2280, 2303, 2350, 2352, 2388, 2400, 2450, 2632, 2660, 2679, 2786, 2793, 2800, 2820, 2850, 2940, 2985, 3040, 3184, 3192, 3290, 3325, 3360, 3525, 3572, 3675, 3724, 3760, 3781, 3800, 3920, 3948, 3980, 3990, 4179, 4200, 4256, 4465, 4512, 4560, 4606, 4655, 4700, 4704, 4776, 4900, 4935, 4975, 5264, 5320, 5358, 5572, 5586, 5600, 5640, 5700, 5880, 5970, 6251, 6368, 6384, 6580, 6650, 6909, 6965, 7050, 7144, 7350, 7448, 7520, 7562, 7600, 7840, 7896, 7960, 7980, 8225, 8358, 8400, 8930, 9120, 9212, 9310, 9353, 9400, 9552, 9751, 9800, 9870, 9950, 9975, 10528, 10640, 10716, 11144, 11172, 11280, 11343, 11400, 11515, 11760, 11940, 12502, 12768, 13160, 13300, 13395, 13818, 13930, 13965, 14100, 14288, 14700, 14896, 14925, 15124, 15200, 15792, 15920, 15960, 16450, 16716, 16800, 17860, 18424, 18620, 18706, 18753, 18800, 18905, 19104, 19502, 19600, 19740, 19900, 19950, 20895, 21280, 21432, 22288, 22325, 22344, 22560, 22686, 22800, 23030, 23275, 23520, 23880, 24675, 25004, 26320, 26467, 26600, 26790, 27636, 27860, 27930, 28059, 28200, 28576, 29253, 29400, 29792, 29850, 30248, 31255, 31584, 31840, 31920, 32900, 33432, 34545, 34825, 35720, 36848, 37240, 37412, 37506, 37600, 37810, 39004, 39200, 39480, 39800, 39900, 41790, 42864, 43757, 44576, 44650, 44688, 45372, 45600, 46060, 46550, 46765, 47760, 48755, 49350, 50008, 52640, 52934, 53200, 53580, 55272, 55720, 55860, 56118, 56400, 56715, 57575, 58506, 58800, 59700, 60496, 62510, 63840, 65471, 65800, 66864, 66975, 69090, 69650, 69825, 71440, 73696, 74480, 74824, 75012, 75620, 78008, 78960, 79401, 79600, 79800, 83580, 85728, 87514, 89300, 89376, 90744, 92120, 93100, 93530, 93765, 94525, 95520, 97510, 98700, 100016, 104475, 105868, 106400, 107160, 110544, 111440, 111720, 112236, 112800, 113430, 115150, 117012, 117600, 119400, 120992, 125020, 130942, 131271, 131600, 132335, 133728, 133950, 138180, 139300, 139650, 140295, 142880, 146265, 148960, 149648, 150024, 151240, 156016, 156275, 157920, 158802, 159200, 159600, 167160, 172725, 175028, 177707, 178600, 181488, 184240, 185269, 186200, 187060, 187530, 189050, 195020, 196413, 197400, 200032, 208950, 211736, 214320, 218785, 221088, 222880, 223440, 224472, 226860, 230300, 233825, 234024, 238800, 243775, 250040, 261884, 262542, 263200, 264670, 267900, 276360, 278600, 279300, 280590, 283575, 292530, 299296, 300048, 302480, 312032, 312550, 317604, 319200, 327355, 334320, 345450, 350056, 355414, 357200, 362976, 368480, 370538, 372400, 374120, 375060, 378100, 390040, 392826, 394800, 397005, 417900, 423472, 428640, 437570, 446880, 448944, 453720, 458297, 460600, 467650, 468048, 468825, 477600, 487550, 500080, 523768, 525084, 529340, 533121, 535800, 552720, 555807, 557200, 558600, 561180, 567150, 585060, 600096, 604960, 625100, 635208, 654710, 656355, 661675, 668640, 690900, 700112, 701475, 710828, 714400, 731325, 741076, 744800, 748240, 750120, 756200, 780080, 785652, 789600, 794010, 835800, 846944, 875140, 888535, 897888, 907440, 916594, 921200, 926345, 935300, 936096, 937650, 975100, 982065, 1000160, 1047536, 1050168, 1058680, 1066242, 1071600, 1093925, 1105440, 1111614, 1114400, 1117200, 1122360, 1134300, 1170120, 1243949, 1250200, 1270416, 1309420, 1312710, 1323350, 1374891, 1381800, 1400224, 1402950, 1421656, 1462650, 1482152, 1496480, 1500240, 1512400, 1560160, 1571304, 1588020, 1636775, 1671600, 1750280, 1777070, 1814880, 1833188, 1842400, 1852690, 1870600, 1875300, 1950200, 1964130, 1985025, 2095072, 2100336, 2117360, 2132484, 2143200, 2187850, 2223228, 2234400, 2244720, 2268600, 2291485, 2340240, 2487898, 2500400, 2540832, 2618840, 2625420, 2646700, 2665605, 2749782, 2763600, 2779035, 2805900, 2843312, 2925300, 2964304, 3000480, 3024800, 3142608, 3176040, 3273550, 3281775, 3343200, 3500560, 3554140, 3666376, 3705380, 3731847, 3741200, 3750600, 3900400, 3928260, 3970050, 4200672, 4234720, 4264968, 4375700, 4442675, 4446456, 4489440, 4537200, 4582970, 4631725, 4680480, 4910325, 4975796, 5000800, 5237680, 5250840, 5293400, 5331210, 5499564, 5527200, 5558070, 5611800, 5686624, 5850600, 5928608, 6219745, 6285216, 6352080, 6547100, 6563550, 6874455, 7001120, 7108280, 7332752, 7410760, 7463694, 7482400, 7501200, 7800800, 7856520, 7940100, 8529936, 8707643, 8751400, 8885350, 8892912, 9074400, 9165940, 9263450, 9820650, 9951592, 10475360, 10501680, 10586800, 10662420, 10999128, 11116140, 11223600, 11457425, 11701200, 12439490, 12704160, 13094200, 13127100, 13328025, 13748910, 13895175, 14216560, 14665504, 14821520, 14927388, 15002400, 15713040, 15880200, 17059872, 17415286, 17502800, 17770700, 17785824, 18331880, 18526900, 18659235, 19641300, 19903184, 21003360, 21173600, 21324840, 21998256, 22232280, 22447200, 22914850, 23402400, 24878980, 26122929, 26188400, 26254200, 26656050, 27497820, 27790350, 28433120, 29643040, 29854776, 31098725, 31426080, 31760400, 34372275, 34830572, 35005600, 35541400, 36663760, 37053800, 37318470, 39282600, 39806368, 42649680, 43538215, 43996512, 44464560, 45829700, 49757960, 52245858, 52376800, 52508400, 53312100, 54995640, 55580700, 59709552, 62197450, 63520800, 68744550, 69661144, 71082800, 73327520, 74107600, 74636940, 78565200, 85299360, 87076430, 88929120, 91659400, 93296175, 99515920, 104491716, 105016800, 106624200, 109991280, 111161400, 119419104, 124394900, 130614645, 137489100, 139322288, 142165600, 148215200, 149273880, 157130400, 174152860, 183318800, 186592350, 199031840, 208983432, 213248400, 217691075, 219982560, 222322800, 248789800, 261229290, 274978200, 278644576, 298547760, 348305720, 366637600, 373184700, 417966864, 426496800, 435382150, 444645600, 497579600, 522458580, 549956400, 597095520, 653073225, 696611440, 746369400, 835933728, 870764300, 995159200, 1044917160, 1099912800, 1306146450, 1393222880, 1492738800, 1741528600, 2089834320, 2612292900, 2985477600, 3483057200, 4179668640, 5224585800, 6966114400, 10449171600, 20898343200]

約数ペア:

[(1, 20898343200), (2, 10449171600), (3, 6966114400), (4, 5224585800), (5, 4179668640), (6, 3483057200), (7, 2985477600), (8, 2612292900), (10, 2089834320), (12, 1741528600), (14, 1492738800), (15, 1393222880), (16, 1306146450), (19, 1099912800), (20, 1044917160), (21, 995159200), (24, 870764300), (25, 835933728), (28, 746369400), (30, 696611440), (32, 653073225), (35, 597095520), (38, 549956400), (40, 522458580), (42, 497579600), (47, 444645600), (48, 435382150), (49, 426496800), (50, 417966864), (56, 373184700), (57, 366637600), (60, 348305720), (70, 298547760), (75, 278644576), (76, 274978200), (80, 261229290), (84, 248789800), (94, 222322800), (95, 219982560), (96, 217691075), (98, 213248400), (100, 208983432), (105, 199031840), (112, 186592350), (114, 183318800), (120, 174152860), (133, 157130400), (140, 149273880), (141, 148215200), (147, 142165600), (150, 139322288), (152, 137489100), (160, 130614645), (168, 124394900), (175, 119419104), (188, 111161400), (190, 109991280), (196, 106624200), (199, 105016800), (200, 104491716), (210, 99515920), (224, 93296175), (228, 91659400), (235, 88929120), (240, 87076430), (245, 85299360), (266, 78565200), (280, 74636940), (282, 74107600), (285, 73327520), (294, 71082800), (300, 69661144), (304, 68744550), (329, 63520800), (336, 62197450), (350, 59709552), (376, 55580700), (380, 54995640), (392, 53312100), (398, 52508400), (399, 52376800), (400, 52245858), (420, 49757960), (456, 45829700), (470, 44464560), (475, 43996512), (480, 43538215), (490, 42649680), (525, 39806368), (532, 39282600), (560, 37318470), (564, 37053800), (570, 36663760), (588, 35541400), (597, 35005600), (600, 34830572), (608, 34372275), (658, 31760400), (665, 31426080), (672, 31098725), (700, 29854776), (705, 29643040), (735, 28433120), (752, 27790350), (760, 27497820), (784, 26656050), (796, 26254200), (798, 26188400), (800, 26122929), (840, 24878980), (893, 23402400), (912, 22914850), (931, 22447200), (940, 22232280), (950, 21998256), (980, 21324840), (987, 21173600), (995, 21003360), (1050, 19903184), (1064, 19641300), (1120, 18659235), (1128, 18526900), (1140, 18331880), (1175, 17785824), (1176, 17770700), (1194, 17502800), (1200, 17415286), (1225, 17059872), (1316, 15880200), (1330, 15713040), (1393, 15002400), (1400, 14927388), (1410, 14821520), (1425, 14665504), (1470, 14216560), (1504, 13895175), (1520, 13748910), (1568, 13328025), (1592, 13127100), (1596, 13094200), (1645, 12704160), (1680, 12439490), (1786, 11701200), (1824, 11457425), (1862, 11223600), (1880, 11116140), (1900, 10999128), (1960, 10662420), (1974, 10586800), (1990, 10501680), (1995, 10475360), (2100, 9951592), (2128, 9820650), (2256, 9263450), (2280, 9165940), (2303, 9074400), (2350, 8892912), (2352, 8885350), (2388, 8751400), (2400, 8707643), (2450, 8529936), (2632, 7940100), (2660, 7856520), (2679, 7800800), (2786, 7501200), (2793, 7482400), (2800, 7463694), (2820, 7410760), (2850, 7332752), (2940, 7108280), (2985, 7001120), (3040, 6874455), (3184, 6563550), (3192, 6547100), (3290, 6352080), (3325, 6285216), (3360, 6219745), (3525, 5928608), (3572, 5850600), (3675, 5686624), (3724, 5611800), (3760, 5558070), (3781, 5527200), (3800, 5499564), (3920, 5331210), (3948, 5293400), (3980, 5250840), (3990, 5237680), (4179, 5000800), (4200, 4975796), (4256, 4910325), (4465, 4680480), (4512, 4631725), (4560, 4582970), (4606, 4537200), (4655, 4489440), (4700, 4446456), (4704, 4442675), (4776, 4375700), (4900, 4264968), (4935, 4234720), (4975, 4200672), (5264, 3970050), (5320, 3928260), (5358, 3900400), (5572, 3750600), (5586, 3741200), (5600, 3731847), (5640, 3705380), (5700, 3666376), (5880, 3554140), (5970, 3500560), (6251, 3343200), (6368, 3281775), (6384, 3273550), (6580, 3176040), (6650, 3142608), (6909, 3024800), (6965, 3000480), (7050, 2964304), (7144, 2925300), (7350, 2843312), (7448, 2805900), (7520, 2779035), (7562, 2763600), (7600, 2749782), (7840, 2665605), (7896, 2646700), (7960, 2625420), (7980, 2618840), (8225, 2540832), (8358, 2500400), (8400, 2487898), (8930, 2340240), (9120, 2291485), (9212, 2268600), (9310, 2244720), (9353, 2234400), (9400, 2223228), (9552, 2187850), (9751, 2143200), (9800, 2132484), (9870, 2117360), (9950, 2100336), (9975, 2095072), (10528, 1985025), (10640, 1964130), (10716, 1950200), (11144, 1875300), (11172, 1870600), (11280, 1852690), (11343, 1842400), (11400, 1833188), (11515, 1814880), (11760, 1777070), (11940, 1750280), (12502, 1671600), (12768, 1636775), (13160, 1588020), (13300, 1571304), (13395, 1560160), (13818, 1512400), (13930, 1500240), (13965, 1496480), (14100, 1482152), (14288, 1462650), (14700, 1421656), (14896, 1402950), (14925, 1400224), (15124, 1381800), (15200, 1374891), (15792, 1323350), (15920, 1312710), (15960, 1309420), (16450, 1270416), (16716, 1250200), (16800, 1243949), (17860, 1170120), (18424, 1134300), (18620, 1122360), (18706, 1117200), (18753, 1114400), (18800, 1111614), (18905, 1105440), (19104, 1093925), (19502, 1071600), (19600, 1066242), (19740, 1058680), (19900, 1050168), (19950, 1047536), (20895, 1000160), (21280, 982065), (21432, 975100), (22288, 937650), (22325, 936096), (22344, 935300), (22560, 926345), (22686, 921200), (22800, 916594), (23030, 907440), (23275, 897888), (23520, 888535), (23880, 875140), (24675, 846944), (25004, 835800), (26320, 794010), (26467, 789600), (26600, 785652), (26790, 780080), (27636, 756200), (27860, 750120), (27930, 748240), (28059, 744800), (28200, 741076), (28576, 731325), (29253, 714400), (29400, 710828), (29792, 701475), (29850, 700112), (30248, 690900), (31255, 668640), (31584, 661675), (31840, 656355), (31920, 654710), (32900, 635208), (33432, 625100), (34545, 604960), (34825, 600096), (35720, 585060), (36848, 567150), (37240, 561180), (37412, 558600), (37506, 557200), (37600, 555807), (37810, 552720), (39004, 535800), (39200, 533121), (39480, 529340), (39800, 525084), (39900, 523768), (41790, 500080), (42864, 487550), (43757, 477600), (44576, 468825), (44650, 468048), (44688, 467650), (45372, 460600), (45600, 458297), (46060, 453720), (46550, 448944), (46765, 446880), (47760, 437570), (48755, 428640), (49350, 423472), (50008, 417900), (52640, 397005), (52934, 394800), (53200, 392826), (53580, 390040), (55272, 378100), (55720, 375060), (55860, 374120), (56118, 372400), (56400, 370538), (56715, 368480), (57575, 362976), (58506, 357200), (58800, 355414), (59700, 350056), (60496, 345450), (62510, 334320), (63840, 327355), (65471, 319200), (65800, 317604), (66864, 312550), (66975, 312032), (69090, 302480), (69650, 300048), (69825, 299296), (71440, 292530), (73696, 283575), (74480, 280590), (74824, 279300), (75012, 278600), (75620, 276360), (78008, 267900), (78960, 264670), (79401, 263200), (79600, 262542), (79800, 261884), (83580, 250040), (85728, 243775), (87514, 238800), (89300, 234024), (89376, 233825), (90744, 230300), (92120, 226860), (93100, 224472), (93530, 223440), (93765, 222880), (94525, 221088), (95520, 218785), (97510, 214320), (98700, 211736), (100016, 208950), (104475, 200032), (105868, 197400), (106400, 196413), (107160, 195020), (110544, 189050), (111440, 187530), (111720, 187060), (112236, 186200), (112800, 185269), (113430, 184240), (115150, 181488), (117012, 178600), (117600, 177707), (119400, 175028), (120992, 172725), (125020, 167160), (130942, 159600), (131271, 159200), (131600, 158802), (132335, 157920), (133728, 156275), (133950, 156016), (138180, 151240), (139300, 150024), (139650, 149648), (140295, 148960), (142880, 146265)]