10040651660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{9371}}^1$

素因数の和:9723

約数の個数: 72

約数和(自身を含む): 22906555056

約数和(自身を除く): 12865903396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 317, 338, 634, 676, 845, 1268, 1585, 1690, 3170, 3380, 4121, 6340, 8242, 9371, 16484, 18742, 20605, 37484, 41210, 46855, 53573, 82420, 93710, 107146, 121823, 187420, 214292, 243646, 267865, 487292, 535730, 609115, 1071460, 1218230, 1583699, 2436460, 2970607, 3167398, 5941214, 6334796, 7918495, 11882428, 14853035, 15836990, 29706070, 31673980, 38617891, 59412140, 77235782, 154471564, 193089455, 386178910, 502032583, 772357820, 1004065166, 2008130332, 2510162915, 5020325830, 10040651660]

約数ペア:

[(1, 10040651660), (2, 5020325830), (4, 2510162915), (5, 2008130332), (10, 1004065166), (13, 772357820), (20, 502032583), (26, 386178910), (52, 193089455), (65, 154471564), (130, 77235782), (169, 59412140), (260, 38617891), (317, 31673980), (338, 29706070), (634, 15836990), (676, 14853035), (845, 11882428), (1268, 7918495), (1585, 6334796), (1690, 5941214), (3170, 3167398), (3380, 2970607), (4121, 2436460), (6340, 1583699), (8242, 1218230), (9371, 1071460), (16484, 609115), (18742, 535730), (20605, 487292), (37484, 267865), (41210, 243646), (46855, 214292), (53573, 187420), (82420, 121823), (93710, 107146)]