2455440440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{92033}}^1$

素因数の和:92096

約数の個数: 64

約数和(自身を含む): 5963803200

約数和(自身を除く): 3508362760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 92033, 184066, 368132, 460165, 736264, 920330, 1840660, 2116759, 2668957, 3681320, 4233518, 5337914, 8467036, 10583795, 10675828, 13344785, 16934072, 21167590, 21351656, 26689570, 42335180, 53379140, 61386011, 84670360, 106758280, 122772022, 245544044, 306930055, 491088088, 613860110, 1227720220, 2455440440]

約数ペア:

[(1, 2455440440), (2, 1227720220), (4, 613860110), (5, 491088088), (8, 306930055), (10, 245544044), (20, 122772022), (23, 106758280), (29, 84670360), (40, 61386011), (46, 53379140), (58, 42335180), (92, 26689570), (115, 21351656), (116, 21167590), (145, 16934072), (184, 13344785), (230, 10675828), (232, 10583795), (290, 8467036), (460, 5337914), (580, 4233518), (667, 3681320), (920, 2668957), (1160, 2116759), (1334, 1840660), (2668, 920330), (3335, 736264), (5336, 460165), (6670, 368132), (13340, 184066), (26680, 92033)]