1670291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{12671}}^1$

素因数の和:12722

約数の個数: 96

約数和(自身を含む): 5066772480

約数和(自身を除く): 3396481260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2197, 2535, 3380, 4394, 5070, 6591, 8788, 10140, 10985, 12671, 13182, 21970, 25342, 26364, 32955, 38013, 43940, 50684, 63355, 65910, 76026, 126710, 131820, 152052, 164723, 190065, 253420, 329446, 380130, 494169, 658892, 760260, 823615, 988338, 1647230, 1976676, 2141399, 2470845, 3294460, 4282798, 4941690, 6424197, 8565596, 9883380, 10706995, 12848394, 21413990, 25696788, 27838187, 32120985, 42827980, 55676374, 64241970, 83514561, 111352748, 128483940, 139190935, 167029122, 278381870, 334058244, 417572805, 556763740, 835145610, 1670291220]

約数ペア:

[(1, 1670291220), (2, 835145610), (3, 556763740), (4, 417572805), (5, 334058244), (6, 278381870), (10, 167029122), (12, 139190935), (13, 128483940), (15, 111352748), (20, 83514561), (26, 64241970), (30, 55676374), (39, 42827980), (52, 32120985), (60, 27838187), (65, 25696788), (78, 21413990), (130, 12848394), (156, 10706995), (169, 9883380), (195, 8565596), (260, 6424197), (338, 4941690), (390, 4282798), (507, 3294460), (676, 2470845), (780, 2141399), (845, 1976676), (1014, 1647230), (1690, 988338), (2028, 823615), (2197, 760260), (2535, 658892), (3380, 494169), (4394, 380130), (5070, 329446), (6591, 253420), (8788, 190065), (10140, 164723), (10985, 152052), (12671, 131820), (13182, 126710), (21970, 76026), (25342, 65910), (26364, 63355), (32955, 50684), (38013, 43940)]