8204264880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{32341}}^1$

素因数の和:32515

約数の個数: 160

約数和(自身を含む): 29259936768

約数和(自身を除く): 21055671888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 755, 840, 906, 1057, 1208, 1510, 1680, 1812, 2114, 2265, 2416, 3020, 3171, 3624, 4228, 4530, 5285, 6040, 6342, 7248, 8456, 9060, 10570, 12080, 12684, 15855, 16912, 18120, 21140, 25368, 31710, 32341, 36240, 42280, 50736, 63420, 64682, 84560, 97023, 126840, 129364, 161705, 194046, 226387, 253680, 258728, 323410, 388092, 452774, 485115, 517456, 646820, 679161, 776184, 905548, 970230, 1131935, 1293640, 1358322, 1552368, 1811096, 1940460, 2263870, 2587280, 2716644, 3395805, 3622192, 3880920, 4527740, 4883491, 5433288, 6791610, 7761840, 9055480, 9766982, 10866576, 13583220, 14650473, 18110960, 19533964, 24417455, 27166440, 29300946, 34184437, 39067928, 48834910, 54332880, 58601892, 68368874, 73252365, 78135856, 97669820, 102553311, 117203784, 136737748, 146504730, 170922185, 195339640, 205106622, 234407568, 273475496, 293009460, 341844370, 390679280, 410213244, 512766555, 546950992, 586018920, 683688740, 820426488, 1025533110, 1172037840, 1367377480, 1640852976, 2051066220, 2734754960, 4102132440, 8204264880]

約数ペア:

[(1, 8204264880), (2, 4102132440), (3, 2734754960), (4, 2051066220), (5, 1640852976), (6, 1367377480), (7, 1172037840), (8, 1025533110), (10, 820426488), (12, 683688740), (14, 586018920), (15, 546950992), (16, 512766555), (20, 410213244), (21, 390679280), (24, 341844370), (28, 293009460), (30, 273475496), (35, 234407568), (40, 205106622), (42, 195339640), (48, 170922185), (56, 146504730), (60, 136737748), (70, 117203784), (80, 102553311), (84, 97669820), (105, 78135856), (112, 73252365), (120, 68368874), (140, 58601892), (151, 54332880), (168, 48834910), (210, 39067928), (240, 34184437), (280, 29300946), (302, 27166440), (336, 24417455), (420, 19533964), (453, 18110960), (560, 14650473), (604, 13583220), (755, 10866576), (840, 9766982), (906, 9055480), (1057, 7761840), (1208, 6791610), (1510, 5433288), (1680, 4883491), (1812, 4527740), (2114, 3880920), (2265, 3622192), (2416, 3395805), (3020, 2716644), (3171, 2587280), (3624, 2263870), (4228, 1940460), (4530, 1811096), (5285, 1552368), (6040, 1358322), (6342, 1293640), (7248, 1131935), (8456, 970230), (9060, 905548), (10570, 776184), (12080, 679161), (12684, 646820), (15855, 517456), (16912, 485115), (18120, 452774), (21140, 388092), (25368, 323410), (31710, 258728), (32341, 253680), (36240, 226387), (42280, 194046), (50736, 161705), (63420, 129364), (64682, 126840), (84560, 97023)]