8367021420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{209071}}^1$

素因数の和:209135

約数の個数: 96

約数和(自身を含む): 25289349120

約数和(自身を除く): 16922327700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2668, 3335, 4002, 6670, 8004, 10005, 13340, 20010, 40020, 209071, 418142, 627213, 836284, 1045355, 1254426, 2090710, 2508852, 3136065, 4181420, 4808633, 6063059, 6272130, 9617266, 12126118, 12544260, 14425899, 18189177, 19234532, 24043165, 24252236, 28851798, 30315295, 36378354, 48086330, 57703596, 60630590, 72129495, 72756708, 90945885, 96172660, 121261180, 139450357, 144258990, 181891770, 278900714, 288517980, 363783540, 418351071, 557801428, 697251785, 836702142, 1394503570, 1673404284, 2091755355, 2789007140, 4183510710, 8367021420]

約数ペア:

[(1, 8367021420), (2, 4183510710), (3, 2789007140), (4, 2091755355), (5, 1673404284), (6, 1394503570), (10, 836702142), (12, 697251785), (15, 557801428), (20, 418351071), (23, 363783540), (29, 288517980), (30, 278900714), (46, 181891770), (58, 144258990), (60, 139450357), (69, 121261180), (87, 96172660), (92, 90945885), (115, 72756708), (116, 72129495), (138, 60630590), (145, 57703596), (174, 48086330), (230, 36378354), (276, 30315295), (290, 28851798), (345, 24252236), (348, 24043165), (435, 19234532), (460, 18189177), (580, 14425899), (667, 12544260), (690, 12126118), (870, 9617266), (1334, 6272130), (1380, 6063059), (1740, 4808633), (2001, 4181420), (2668, 3136065), (3335, 2508852), (4002, 2090710), (6670, 1254426), (8004, 1045355), (10005, 836284), (13340, 627213), (20010, 418142), (40020, 209071)]