8105339970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{989663}}^1$

素因数の和:989696

約数の個数: 96

約数和(自身を含む): 25937114112

約数和(自身を除く): 17831774142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 989663, 1979326, 2968989, 4948315, 5937978, 6927641, 8906967, 9896630, 12865619, 13855282, 14844945, 17813934, 20782923, 25731238, 29689890, 34638205, 38596857, 41565846, 44534835, 62348769, 64328095, 69276410, 77193714, 89069670, 90059333, 103914615, 115790571, 124697538, 128656190, 180118666, 192984285, 207829230, 231581142, 270177999, 311743845, 385968570, 450296665, 540355998, 578952855, 623487690, 810533997, 900593330, 1157905710, 1350889995, 1621067994, 2701779990, 4052669985, 8105339970]

約数ペア:

[(1, 8105339970), (2, 4052669985), (3, 2701779990), (5, 1621067994), (6, 1350889995), (7, 1157905710), (9, 900593330), (10, 810533997), (13, 623487690), (14, 578952855), (15, 540355998), (18, 450296665), (21, 385968570), (26, 311743845), (30, 270177999), (35, 231581142), (39, 207829230), (42, 192984285), (45, 180118666), (63, 128656190), (65, 124697538), (70, 115790571), (78, 103914615), (90, 90059333), (91, 89069670), (105, 77193714), (117, 69276410), (126, 64328095), (130, 62348769), (182, 44534835), (195, 41565846), (210, 38596857), (234, 34638205), (273, 29689890), (315, 25731238), (390, 20782923), (455, 17813934), (546, 14844945), (585, 13855282), (630, 12865619), (819, 9896630), (910, 8906967), (1170, 6927641), (1365, 5937978), (1638, 4948315), (2730, 2968989), (4095, 1979326), (8190, 989663)]