3878444920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 256

約数和(自身を含む): 11342592000

約数和(自身を除く): 7464147080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 29, 35, 38, 40, 46, 56, 58, 70, 76, 92, 95, 115, 116, 133, 140, 145, 152, 161, 184, 190, 203, 230, 232, 266, 280, 290, 322, 380, 406, 437, 460, 532, 551, 580, 644, 665, 667, 760, 805, 812, 874, 920, 1015, 1064, 1093, 1102, 1160, 1288, 1330, 1334, 1610, 1624, 1748, 2030, 2185, 2186, 2204, 2660, 2668, 2755, 3059, 3220, 3335, 3496, 3857, 4060, 4370, 4372, 4408, 4669, 5320, 5336, 5465, 5510, 6118, 6440, 6670, 7651, 7714, 8120, 8740, 8744, 9338, 10930, 11020, 12236, 12673, 13340, 15295, 15302, 15428, 17480, 18676, 19285, 20767, 21860, 22040, 23345, 24472, 25139, 25346, 26680, 30590, 30604, 30856, 31697, 37352, 38255, 38570, 41534, 43720, 46690, 50278, 50692, 61180, 61208, 63365, 63394, 76510, 77140, 83068, 88711, 93380, 100556, 101384, 103835, 122360, 125695, 126730, 126788, 145369, 153020, 154280, 158485, 166136, 175973, 177422, 186760, 201112, 207670, 221879, 251390, 253460, 253576, 290738, 306040, 316970, 351946, 354844, 415340, 443555, 443758, 477641, 502780, 506920, 581476, 602243, 633940, 703892, 709688, 726845, 729031, 830680, 879865, 887110, 887516, 955282, 1005560, 1109395, 1162952, 1204486, 1267880, 1407784, 1453690, 1458062, 1759730, 1774220, 1775032, 1910564, 2218790, 2388205, 2408972, 2907380, 2916124, 3011215, 3343487, 3519460, 3548440, 3645155, 3821128, 4215701, 4437580, 4776410, 4817944, 5103217, 5814760, 5832248, 6022430, 6686974, 7038920, 7290310, 8431402, 8875160, 9552820, 10206434, 12044860, 13373948, 13851589, 14580620, 16717435, 16862804, 19105640, 20412868, 21078505, 24089720, 25516085, 26747896, 27703178, 29161240, 33434870, 33725608, 40825736, 42157010, 51032170, 55406356, 66869740, 69257945, 84314020, 96961123, 102064340, 110812712, 133739480, 138515890, 168628040, 193922246, 204128680, 277031780, 387844492, 484805615, 554063560, 775688984, 969611230, 1939222460, 3878444920]

約数ペア:

[(1, 3878444920), (2, 1939222460), (4, 969611230), (5, 775688984), (7, 554063560), (8, 484805615), (10, 387844492), (14, 277031780), (19, 204128680), (20, 193922246), (23, 168628040), (28, 138515890), (29, 133739480), (35, 110812712), (38, 102064340), (40, 96961123), (46, 84314020), (56, 69257945), (58, 66869740), (70, 55406356), (76, 51032170), (92, 42157010), (95, 40825736), (115, 33725608), (116, 33434870), (133, 29161240), (140, 27703178), (145, 26747896), (152, 25516085), (161, 24089720), (184, 21078505), (190, 20412868), (203, 19105640), (230, 16862804), (232, 16717435), (266, 14580620), (280, 13851589), (290, 13373948), (322, 12044860), (380, 10206434), (406, 9552820), (437, 8875160), (460, 8431402), (532, 7290310), (551, 7038920), (580, 6686974), (644, 6022430), (665, 5832248), (667, 5814760), (760, 5103217), (805, 4817944), (812, 4776410), (874, 4437580), (920, 4215701), (1015, 3821128), (1064, 3645155), (1093, 3548440), (1102, 3519460), (1160, 3343487), (1288, 3011215), (1330, 2916124), (1334, 2907380), (1610, 2408972), (1624, 2388205), (1748, 2218790), (2030, 1910564), (2185, 1775032), (2186, 1774220), (2204, 1759730), (2660, 1458062), (2668, 1453690), (2755, 1407784), (3059, 1267880), (3220, 1204486), (3335, 1162952), (3496, 1109395), (3857, 1005560), (4060, 955282), (4370, 887516), (4372, 887110), (4408, 879865), (4669, 830680), (5320, 729031), (5336, 726845), (5465, 709688), (5510, 703892), (6118, 633940), (6440, 602243), (6670, 581476), (7651, 506920), (7714, 502780), (8120, 477641), (8740, 443758), (8744, 443555), (9338, 415340), (10930, 354844), (11020, 351946), (12236, 316970), (12673, 306040), (13340, 290738), (15295, 253576), (15302, 253460), (15428, 251390), (17480, 221879), (18676, 207670), (19285, 201112), (20767, 186760), (21860, 177422), (22040, 175973), (23345, 166136), (24472, 158485), (25139, 154280), (25346, 153020), (26680, 145369), (30590, 126788), (30604, 126730), (30856, 125695), (31697, 122360), (37352, 103835), (38255, 101384), (38570, 100556), (41534, 93380), (43720, 88711), (46690, 83068), (50278, 77140), (50692, 76510), (61180, 63394), (61208, 63365)]