10578620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 15669700

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 29, 46, 52, 58, 61, 65, 92, 115, 116, 122, 130, 145, 230, 244, 260, 290, 299, 305, 377, 460, 580, 598, 610, 667, 754, 793, 1196, 1220, 1334, 1403, 1495, 1508, 1586, 1769, 1885, 2668, 2806, 2990, 3172, 3335, 3538, 3770, 3965, 5612, 5980, 6670, 7015, 7076, 7540, 7930, 8671, 8845, 13340, 14030, 15860, 17342, 17690, 18239, 22997, 28060, 34684, 35380, 36478, 40687, 43355, 45994, 72956, 81374, 86710, 91195, 91988, 114985, 162748, 173420, 182390, 203435, 229970, 364780, 406870, 459940, 528931, 813740, 1057862, 2115724, 2644655, 5289310, 10578620]

約数ペア:

[(1, 10578620), (2, 5289310), (4, 2644655), (5, 2115724), (10, 1057862), (13, 813740), (20, 528931), (23, 459940), (26, 406870), (29, 364780), (46, 229970), (52, 203435), (58, 182390), (61, 173420), (65, 162748), (92, 114985), (115, 91988), (116, 91195), (122, 86710), (130, 81374), (145, 72956), (230, 45994), (244, 43355), (260, 40687), (290, 36478), (299, 35380), (305, 34684), (377, 28060), (460, 22997), (580, 18239), (598, 17690), (610, 17342), (667, 15860), (754, 14030), (793, 13340), (1196, 8845), (1220, 8671), (1334, 7930), (1403, 7540), (1495, 7076), (1508, 7015), (1586, 6670), (1769, 5980), (1885, 5612), (2668, 3965), (2806, 3770), (2990, 3538), (3172, 3335)]