2586281040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{829}}^1$

素因数の和:1474

約数の個数: 240

約数和(自身を含む): 9954422400

約数和(自身を除く): 7368141360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 619, 630, 720, 829, 840, 1008, 1238, 1260, 1658, 1680, 1857, 2476, 2487, 2520, 3095, 3316, 3714, 4145, 4333, 4952, 4974, 5040, 5571, 5803, 6190, 6632, 7428, 7461, 8290, 8666, 9285, 9904, 9948, 11142, 11606, 12380, 12435, 12999, 13264, 14856, 14922, 16580, 17332, 17409, 18570, 19896, 21665, 22284, 23212, 24760, 24870, 25998, 27855, 29015, 29712, 29844, 33160, 34664, 34818, 37140, 37305, 38997, 39792, 43330, 44568, 46424, 49520, 49740, 51996, 52227, 55710, 58030, 59688, 64995, 66320, 69328, 69636, 74280, 74610, 77994, 86660, 87045, 89136, 92848, 99480, 103992, 104454, 111420, 116060, 119376, 129990, 139272, 148560, 149220, 155988, 173320, 174090, 194985, 198960, 207984, 208908, 222840, 232120, 259980, 261135, 278544, 298440, 311976, 346640, 348180, 389970, 417816, 445680, 464240, 513151, 519960, 522270, 596880, 623952, 696360, 779940, 835632, 1026302, 1039920, 1044540, 1392720, 1539453, 1559880, 2052604, 2089080, 2565755, 3078906, 3119760, 3592057, 4105208, 4178160, 4618359, 5131510, 6157812, 7184114, 7697265, 8210416, 9236718, 10263020, 10776171, 12315624, 14368228, 15394530, 17960285, 18473436, 20526040, 21552342, 23091795, 24631248, 28736456, 30789060, 32328513, 35920570, 36946872, 41052080, 43104684, 46183590, 53880855, 57472912, 61578120, 64657026, 71841140, 73893744, 86209368, 92367180, 107761710, 123156240, 129314052, 143682280, 161642565, 172418736, 184734360, 215523420, 258628104, 287364560, 323285130, 369468720, 431046840, 517256208, 646570260, 862093680, 1293140520, 2586281040]

約数ペア:

[(1, 2586281040), (2, 1293140520), (3, 862093680), (4, 646570260), (5, 517256208), (6, 431046840), (7, 369468720), (8, 323285130), (9, 287364560), (10, 258628104), (12, 215523420), (14, 184734360), (15, 172418736), (16, 161642565), (18, 143682280), (20, 129314052), (21, 123156240), (24, 107761710), (28, 92367180), (30, 86209368), (35, 73893744), (36, 71841140), (40, 64657026), (42, 61578120), (45, 57472912), (48, 53880855), (56, 46183590), (60, 43104684), (63, 41052080), (70, 36946872), (72, 35920570), (80, 32328513), (84, 30789060), (90, 28736456), (105, 24631248), (112, 23091795), (120, 21552342), (126, 20526040), (140, 18473436), (144, 17960285), (168, 15394530), (180, 14368228), (210, 12315624), (240, 10776171), (252, 10263020), (280, 9236718), (315, 8210416), (336, 7697265), (360, 7184114), (420, 6157812), (504, 5131510), (560, 4618359), (619, 4178160), (630, 4105208), (720, 3592057), (829, 3119760), (840, 3078906), (1008, 2565755), (1238, 2089080), (1260, 2052604), (1658, 1559880), (1680, 1539453), (1857, 1392720), (2476, 1044540), (2487, 1039920), (2520, 1026302), (3095, 835632), (3316, 779940), (3714, 696360), (4145, 623952), (4333, 596880), (4952, 522270), (4974, 519960), (5040, 513151), (5571, 464240), (5803, 445680), (6190, 417816), (6632, 389970), (7428, 348180), (7461, 346640), (8290, 311976), (8666, 298440), (9285, 278544), (9904, 261135), (9948, 259980), (11142, 232120), (11606, 222840), (12380, 208908), (12435, 207984), (12999, 198960), (13264, 194985), (14856, 174090), (14922, 173320), (16580, 155988), (17332, 149220), (17409, 148560), (18570, 139272), (19896, 129990), (21665, 119376), (22284, 116060), (23212, 111420), (24760, 104454), (24870, 103992), (25998, 99480), (27855, 92848), (29015, 89136), (29712, 87045), (29844, 86660), (33160, 77994), (34664, 74610), (34818, 74280), (37140, 69636), (37305, 69328), (38997, 66320), (39792, 64995), (43330, 59688), (44568, 58030), (46424, 55710), (49520, 52227), (49740, 51996)]