2050846980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2395

約数の個数: 288

約数和(自身を含む): 7509729024

約数和(自身を除く): 5458882044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 49, 52, 60, 65, 69, 70, 78, 84, 91, 92, 98, 105, 115, 130, 138, 140, 147, 156, 161, 182, 195, 196, 210, 230, 245, 260, 273, 276, 294, 299, 322, 345, 364, 390, 420, 455, 460, 483, 490, 546, 588, 598, 637, 644, 690, 735, 780, 805, 897, 910, 966, 980, 1092, 1127, 1196, 1274, 1365, 1380, 1470, 1495, 1610, 1794, 1820, 1911, 1932, 2093, 2254, 2333, 2415, 2548, 2730, 2940, 2990, 3185, 3220, 3381, 3588, 3822, 4186, 4485, 4508, 4666, 4830, 5460, 5635, 5980, 6279, 6370, 6762, 6999, 7644, 8372, 8970, 9332, 9555, 9660, 10465, 11270, 11665, 12558, 12740, 13524, 13998, 14651, 16331, 16905, 17940, 19110, 20930, 22540, 23330, 25116, 27996, 29302, 30329, 31395, 32662, 33810, 34995, 38220, 41860, 43953, 46660, 48993, 53659, 58604, 60658, 62790, 65324, 67620, 69990, 73255, 81655, 87906, 90987, 97986, 107318, 114317, 121316, 125580, 139980, 146510, 151645, 160977, 163310, 175812, 181974, 195972, 212303, 214636, 219765, 228634, 244965, 268295, 293020, 303290, 321954, 326620, 342951, 363948, 375613, 424606, 439530, 454935, 457268, 489930, 536590, 571585, 606580, 636909, 643908, 685902, 697567, 751226, 804885, 849212, 879060, 909870, 979860, 1061515, 1073180, 1126839, 1143170, 1273818, 1371804, 1395134, 1486121, 1502452, 1609770, 1714755, 1819740, 1878065, 2092701, 2123030, 2253678, 2286340, 2547636, 2629291, 2790268, 2972242, 3184545, 3219540, 3429510, 3487835, 3756130, 4185402, 4246060, 4458363, 4507356, 4882969, 5258582, 5634195, 5944484, 6369090, 6859020, 6975670, 7430605, 7512260, 7887873, 8370804, 8916726, 9765938, 10463505, 10517164, 11268390, 12738180, 13146455, 13951340, 14648907, 14861210, 15775746, 17833452, 19531876, 20927010, 22291815, 22536780, 24414845, 26292910, 29297814, 29722420, 31551492, 34180783, 39439365, 41854020, 44583630, 48829690, 52585820, 58595628, 68361566, 73244535, 78878730, 89167260, 97659380, 102542349, 136723132, 146489070, 157757460, 170903915, 205084698, 292978140, 341807830, 410169396, 512711745, 683615660, 1025423490, 2050846980]

約数ペア:

[(1, 2050846980), (2, 1025423490), (3, 683615660), (4, 512711745), (5, 410169396), (6, 341807830), (7, 292978140), (10, 205084698), (12, 170903915), (13, 157757460), (14, 146489070), (15, 136723132), (20, 102542349), (21, 97659380), (23, 89167260), (26, 78878730), (28, 73244535), (30, 68361566), (35, 58595628), (39, 52585820), (42, 48829690), (46, 44583630), (49, 41854020), (52, 39439365), (60, 34180783), (65, 31551492), (69, 29722420), (70, 29297814), (78, 26292910), (84, 24414845), (91, 22536780), (92, 22291815), (98, 20927010), (105, 19531876), (115, 17833452), (130, 15775746), (138, 14861210), (140, 14648907), (147, 13951340), (156, 13146455), (161, 12738180), (182, 11268390), (195, 10517164), (196, 10463505), (210, 9765938), (230, 8916726), (245, 8370804), (260, 7887873), (273, 7512260), (276, 7430605), (294, 6975670), (299, 6859020), (322, 6369090), (345, 5944484), (364, 5634195), (390, 5258582), (420, 4882969), (455, 4507356), (460, 4458363), (483, 4246060), (490, 4185402), (546, 3756130), (588, 3487835), (598, 3429510), (637, 3219540), (644, 3184545), (690, 2972242), (735, 2790268), (780, 2629291), (805, 2547636), (897, 2286340), (910, 2253678), (966, 2123030), (980, 2092701), (1092, 1878065), (1127, 1819740), (1196, 1714755), (1274, 1609770), (1365, 1502452), (1380, 1486121), (1470, 1395134), (1495, 1371804), (1610, 1273818), (1794, 1143170), (1820, 1126839), (1911, 1073180), (1932, 1061515), (2093, 979860), (2254, 909870), (2333, 879060), (2415, 849212), (2548, 804885), (2730, 751226), (2940, 697567), (2990, 685902), (3185, 643908), (3220, 636909), (3381, 606580), (3588, 571585), (3822, 536590), (4186, 489930), (4485, 457268), (4508, 454935), (4666, 439530), (4830, 424606), (5460, 375613), (5635, 363948), (5980, 342951), (6279, 326620), (6370, 321954), (6762, 303290), (6999, 293020), (7644, 268295), (8372, 244965), (8970, 228634), (9332, 219765), (9555, 214636), (9660, 212303), (10465, 195972), (11270, 181974), (11665, 175812), (12558, 163310), (12740, 160977), (13524, 151645), (13998, 146510), (14651, 139980), (16331, 125580), (16905, 121316), (17940, 114317), (19110, 107318), (20930, 97986), (22540, 90987), (23330, 87906), (25116, 81655), (27996, 73255), (29302, 69990), (30329, 67620), (31395, 65324), (32662, 62790), (33810, 60658), (34995, 58604), (38220, 53659), (41860, 48993), (43953, 46660)]