14809278640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619117}}^1$

素因数の和:619166

約数の個数: 80

約数和(自身を含む): 38692398528

約数和(自身を除く): 23883119888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 4784, 5980, 11960, 23920, 619117, 1238234, 2476468, 3095585, 4952936, 6191170, 8048521, 9905872, 12382340, 14239691, 16097042, 24764680, 28479382, 32194084, 40242605, 49529360, 56958764, 64388168, 71198455, 80485210, 113917528, 128776336, 142396910, 160970420, 185115983, 227835056, 284793820, 321940840, 370231966, 569587640, 643881680, 740463932, 925579915, 1139175280, 1480927864, 1851159830, 2961855728, 3702319660, 7404639320, 14809278640]

約数ペア:

[(1, 14809278640), (2, 7404639320), (4, 3702319660), (5, 2961855728), (8, 1851159830), (10, 1480927864), (13, 1139175280), (16, 925579915), (20, 740463932), (23, 643881680), (26, 569587640), (40, 370231966), (46, 321940840), (52, 284793820), (65, 227835056), (80, 185115983), (92, 160970420), (104, 142396910), (115, 128776336), (130, 113917528), (184, 80485210), (208, 71198455), (230, 64388168), (260, 56958764), (299, 49529360), (368, 40242605), (460, 32194084), (520, 28479382), (598, 24764680), (920, 16097042), (1040, 14239691), (1196, 12382340), (1495, 9905872), (1840, 8048521), (2392, 6191170), (2990, 4952936), (4784, 3095585), (5980, 2476468), (11960, 1238234), (23920, 619117)]