38607660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2392

約数の個数: 144

約数和(自身を含む): 144196416

約数和(自身を除く): 105588756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2357, 2730, 3276, 4095, 4714, 5460, 7071, 8190, 9428, 11785, 14142, 16380, 16499, 21213, 23570, 28284, 30641, 32998, 35355, 42426, 47140, 49497, 61282, 65996, 70710, 82495, 84852, 91923, 98994, 106065, 122564, 141420, 148491, 153205, 164990, 183846, 197988, 212130, 214487, 247485, 275769, 296982, 306410, 329980, 367692, 424260, 428974, 459615, 494970, 551538, 593964, 612820, 643461, 742455, 857948, 919230, 989940, 1072435, 1103076, 1286922, 1378845, 1484910, 1838460, 1930383, 2144870, 2573844, 2757690, 2969820, 3217305, 3860766, 4289740, 5515380, 6434610, 7721532, 9651915, 12869220, 19303830, 38607660]

約数ペア:

[(1, 38607660), (2, 19303830), (3, 12869220), (4, 9651915), (5, 7721532), (6, 6434610), (7, 5515380), (9, 4289740), (10, 3860766), (12, 3217305), (13, 2969820), (14, 2757690), (15, 2573844), (18, 2144870), (20, 1930383), (21, 1838460), (26, 1484910), (28, 1378845), (30, 1286922), (35, 1103076), (36, 1072435), (39, 989940), (42, 919230), (45, 857948), (52, 742455), (60, 643461), (63, 612820), (65, 593964), (70, 551538), (78, 494970), (84, 459615), (90, 428974), (91, 424260), (105, 367692), (117, 329980), (126, 306410), (130, 296982), (140, 275769), (156, 247485), (180, 214487), (182, 212130), (195, 197988), (210, 183846), (234, 164990), (252, 153205), (260, 148491), (273, 141420), (315, 122564), (364, 106065), (390, 98994), (420, 91923), (455, 84852), (468, 82495), (546, 70710), (585, 65996), (630, 61282), (780, 49497), (819, 47140), (910, 42426), (1092, 35355), (1170, 32998), (1260, 30641), (1365, 28284), (1638, 23570), (1820, 21213), (2340, 16499), (2357, 16380), (2730, 14142), (3276, 11785), (4095, 9428), (4714, 8190), (5460, 7071)]