2871110760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:496

約数の個数: 256

約数和(自身を含む): 10052259840

約数和(自身を除く): 7181149080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 167, 168, 194, 210, 211, 280, 291, 334, 388, 420, 422, 485, 501, 582, 633, 668, 679, 776, 835, 840, 844, 970, 1002, 1055, 1164, 1169, 1266, 1336, 1358, 1455, 1477, 1670, 1688, 1940, 2004, 2037, 2110, 2328, 2338, 2505, 2532, 2716, 2910, 2954, 3165, 3340, 3395, 3507, 3880, 4008, 4074, 4220, 4431, 4676, 5010, 5064, 5432, 5820, 5845, 5908, 6330, 6680, 6790, 7014, 7385, 8148, 8440, 8862, 9352, 10020, 10185, 11640, 11690, 11816, 12660, 13580, 14028, 14770, 16199, 16296, 17535, 17724, 20040, 20370, 20467, 22155, 23380, 25320, 27160, 28056, 29540, 32398, 35070, 35237, 35448, 40740, 40934, 44310, 46760, 48597, 59080, 61401, 64796, 70140, 70474, 80995, 81480, 81868, 88620, 97194, 102335, 105711, 113393, 122802, 129592, 140280, 140948, 143269, 161990, 163736, 176185, 177240, 194388, 204670, 211422, 226786, 242985, 245604, 246659, 281896, 286538, 307005, 323980, 340179, 352370, 388776, 409340, 422844, 429807, 453572, 485970, 491208, 493318, 528555, 566965, 573076, 614010, 647960, 680358, 704740, 716345, 739977, 818680, 845688, 859614, 907144, 971940, 986636, 1057110, 1133930, 1146152, 1228020, 1233295, 1360716, 1409480, 1432690, 1479954, 1700895, 1719228, 1943880, 1973272, 2114220, 2149035, 2267860, 2456040, 2466590, 2721432, 2865380, 2959908, 3401790, 3417989, 3438456, 3699885, 4228440, 4298070, 4535720, 4933180, 5730760, 5919816, 6803580, 6835978, 7399770, 8596140, 9866360, 10253967, 13607160, 13671956, 14799540, 17089945, 17192280, 20507934, 23925923, 27343912, 29599080, 34179890, 41015868, 47851846, 51269835, 68359780, 71777769, 82031736, 95703692, 102539670, 119629615, 136719560, 143555538, 191407384, 205079340, 239259230, 287111076, 358888845, 410158680, 478518460, 574222152, 717777690, 957036920, 1435555380, 2871110760]

約数ペア:

[(1, 2871110760), (2, 1435555380), (3, 957036920), (4, 717777690), (5, 574222152), (6, 478518460), (7, 410158680), (8, 358888845), (10, 287111076), (12, 239259230), (14, 205079340), (15, 191407384), (20, 143555538), (21, 136719560), (24, 119629615), (28, 102539670), (30, 95703692), (35, 82031736), (40, 71777769), (42, 68359780), (56, 51269835), (60, 47851846), (70, 41015868), (84, 34179890), (97, 29599080), (105, 27343912), (120, 23925923), (140, 20507934), (167, 17192280), (168, 17089945), (194, 14799540), (210, 13671956), (211, 13607160), (280, 10253967), (291, 9866360), (334, 8596140), (388, 7399770), (420, 6835978), (422, 6803580), (485, 5919816), (501, 5730760), (582, 4933180), (633, 4535720), (668, 4298070), (679, 4228440), (776, 3699885), (835, 3438456), (840, 3417989), (844, 3401790), (970, 2959908), (1002, 2865380), (1055, 2721432), (1164, 2466590), (1169, 2456040), (1266, 2267860), (1336, 2149035), (1358, 2114220), (1455, 1973272), (1477, 1943880), (1670, 1719228), (1688, 1700895), (1940, 1479954), (2004, 1432690), (2037, 1409480), (2110, 1360716), (2328, 1233295), (2338, 1228020), (2505, 1146152), (2532, 1133930), (2716, 1057110), (2910, 986636), (2954, 971940), (3165, 907144), (3340, 859614), (3395, 845688), (3507, 818680), (3880, 739977), (4008, 716345), (4074, 704740), (4220, 680358), (4431, 647960), (4676, 614010), (5010, 573076), (5064, 566965), (5432, 528555), (5820, 493318), (5845, 491208), (5908, 485970), (6330, 453572), (6680, 429807), (6790, 422844), (7014, 409340), (7385, 388776), (8148, 352370), (8440, 340179), (8862, 323980), (9352, 307005), (10020, 286538), (10185, 281896), (11640, 246659), (11690, 245604), (11816, 242985), (12660, 226786), (13580, 211422), (14028, 204670), (14770, 194388), (16199, 177240), (16296, 176185), (17535, 163736), (17724, 161990), (20040, 143269), (20370, 140948), (20467, 140280), (22155, 129592), (23380, 122802), (25320, 113393), (27160, 105711), (28056, 102335), (29540, 97194), (32398, 88620), (35070, 81868), (35237, 81480), (35448, 80995), (40740, 70474), (40934, 70140), (44310, 64796), (46760, 61401), (48597, 59080)]