3326323480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1913

約数の個数: 128

約数和(自身を含む): 8165836800

約数和(自身を除く): 4839513320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 43, 46, 47, 86, 92, 94, 115, 172, 184, 188, 215, 230, 235, 344, 376, 430, 460, 470, 860, 920, 940, 989, 1081, 1720, 1789, 1880, 1978, 2021, 2162, 3578, 3956, 4042, 4324, 4945, 5405, 7156, 7912, 8084, 8648, 8945, 9890, 10105, 10810, 14312, 16168, 17890, 19780, 20210, 21620, 35780, 39560, 40420, 41147, 43240, 46483, 71560, 76927, 80840, 82294, 84083, 92966, 153854, 164588, 168166, 185932, 205735, 232415, 307708, 329176, 336332, 371864, 384635, 411470, 420415, 464830, 615416, 672664, 769270, 822940, 840830, 929660, 1538540, 1645880, 1681660, 1769321, 1859320, 1933909, 3077080, 3363320, 3538642, 3615569, 3867818, 7077284, 7231138, 7735636, 8846605, 9669545, 14154568, 14462276, 15471272, 17693210, 18077845, 19339090, 28924552, 35386420, 36155690, 38678180, 70772840, 72311380, 77356360, 83158087, 144622760, 166316174, 332632348, 415790435, 665264696, 831580870, 1663161740, 3326323480]

約数ペア:

[(1, 3326323480), (2, 1663161740), (4, 831580870), (5, 665264696), (8, 415790435), (10, 332632348), (20, 166316174), (23, 144622760), (40, 83158087), (43, 77356360), (46, 72311380), (47, 70772840), (86, 38678180), (92, 36155690), (94, 35386420), (115, 28924552), (172, 19339090), (184, 18077845), (188, 17693210), (215, 15471272), (230, 14462276), (235, 14154568), (344, 9669545), (376, 8846605), (430, 7735636), (460, 7231138), (470, 7077284), (860, 3867818), (920, 3615569), (940, 3538642), (989, 3363320), (1081, 3077080), (1720, 1933909), (1789, 1859320), (1880, 1769321), (1978, 1681660), (2021, 1645880), (2162, 1538540), (3578, 929660), (3956, 840830), (4042, 822940), (4324, 769270), (4945, 672664), (5405, 615416), (7156, 464830), (7912, 420415), (8084, 411470), (8648, 384635), (8945, 371864), (9890, 336332), (10105, 329176), (10810, 307708), (14312, 232415), (16168, 205735), (17890, 185932), (19780, 168166), (20210, 164588), (21620, 153854), (35780, 92966), (39560, 84083), (40420, 82294), (41147, 80840), (43240, 76927), (46483, 71560)]