4635540520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{387587}}^1$

素因数の和:387634

約数の個数: 64

約数和(自身を含む): 11720661120

約数和(自身を除く): 7085120600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 387587, 775174, 1550348, 1937935, 3100696, 3875870, 5038631, 7751740, 8914501, 10077262, 15503480, 17829002, 20154524, 25193155, 35658004, 40309048, 44572505, 50386310, 71316008, 89145010, 100772620, 115888513, 178290020, 201545240, 231777026, 356580040, 463554052, 579442565, 927108104, 1158885130, 2317770260, 4635540520]

約数ペア:

[(1, 4635540520), (2, 2317770260), (4, 1158885130), (5, 927108104), (8, 579442565), (10, 463554052), (13, 356580040), (20, 231777026), (23, 201545240), (26, 178290020), (40, 115888513), (46, 100772620), (52, 89145010), (65, 71316008), (92, 50386310), (104, 44572505), (115, 40309048), (130, 35658004), (184, 25193155), (230, 20154524), (260, 17829002), (299, 15503480), (460, 10077262), (520, 8914501), (598, 7751740), (920, 5038631), (1196, 3875870), (1495, 3100696), (2392, 1937935), (2990, 1550348), (5980, 775174), (11960, 387587)]