8724036880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37957}}^1$

素因数の和:38013

約数の個数: 120

約数和(自身を含む): 23256259272

約数和(自身を除く): 14532222392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 169, 170, 208, 221, 260, 272, 338, 340, 442, 520, 676, 680, 845, 884, 1040, 1105, 1352, 1360, 1690, 1768, 2210, 2704, 2873, 3380, 3536, 4420, 5746, 6760, 8840, 11492, 13520, 14365, 17680, 22984, 28730, 37957, 45968, 57460, 75914, 114920, 151828, 189785, 229840, 303656, 379570, 493441, 607312, 645269, 759140, 986882, 1290538, 1518280, 1973764, 2467205, 2581076, 3036560, 3226345, 3947528, 4934410, 5162152, 6414733, 6452690, 7895056, 8388497, 9868820, 10324304, 12829466, 12905380, 16776994, 19737640, 25658932, 25810760, 32073665, 33553988, 39475280, 41942485, 51317864, 51621520, 64147330, 67107976, 83884970, 102635728, 109050461, 128294660, 134215952, 167769940, 218100922, 256589320, 335539880, 436201844, 513178640, 545252305, 671079760, 872403688, 1090504610, 1744807376, 2181009220, 4362018440, 8724036880]

約数ペア:

[(1, 8724036880), (2, 4362018440), (4, 2181009220), (5, 1744807376), (8, 1090504610), (10, 872403688), (13, 671079760), (16, 545252305), (17, 513178640), (20, 436201844), (26, 335539880), (34, 256589320), (40, 218100922), (52, 167769940), (65, 134215952), (68, 128294660), (80, 109050461), (85, 102635728), (104, 83884970), (130, 67107976), (136, 64147330), (169, 51621520), (170, 51317864), (208, 41942485), (221, 39475280), (260, 33553988), (272, 32073665), (338, 25810760), (340, 25658932), (442, 19737640), (520, 16776994), (676, 12905380), (680, 12829466), (845, 10324304), (884, 9868820), (1040, 8388497), (1105, 7895056), (1352, 6452690), (1360, 6414733), (1690, 5162152), (1768, 4934410), (2210, 3947528), (2704, 3226345), (2873, 3036560), (3380, 2581076), (3536, 2467205), (4420, 1973764), (5746, 1518280), (6760, 1290538), (8840, 986882), (11492, 759140), (13520, 645269), (14365, 607312), (17680, 493441), (22984, 379570), (28730, 303656), (37957, 229840), (45968, 189785), (57460, 151828), (75914, 114920)]