580366920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4637}}^1$

素因数の和:4807

約数の個数: 128

約数和(自身を含む): 2003616000

約数和(自身を除く): 1423249080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 596, 745, 840, 894, 1043, 1192, 1490, 1788, 2086, 2235, 2980, 3129, 3576, 4172, 4470, 4637, 5215, 5960, 6258, 8344, 8940, 9274, 10430, 12516, 13911, 15645, 17880, 18548, 20860, 23185, 25032, 27822, 31290, 32459, 37096, 41720, 46370, 55644, 62580, 64918, 69555, 92740, 97377, 111288, 125160, 129836, 139110, 162295, 185480, 194754, 259672, 278220, 324590, 389508, 486885, 556440, 649180, 690913, 779016, 973770, 1298360, 1381826, 1947540, 2072739, 2763652, 3454565, 3895080, 4145478, 4836391, 5527304, 6909130, 8290956, 9672782, 10363695, 13818260, 14509173, 16581912, 19345564, 20727390, 24181955, 27636520, 29018346, 38691128, 41454780, 48363910, 58036692, 72545865, 82909560, 96727820, 116073384, 145091730, 193455640, 290183460, 580366920]

約数ペア:

[(1, 580366920), (2, 290183460), (3, 193455640), (4, 145091730), (5, 116073384), (6, 96727820), (7, 82909560), (8, 72545865), (10, 58036692), (12, 48363910), (14, 41454780), (15, 38691128), (20, 29018346), (21, 27636520), (24, 24181955), (28, 20727390), (30, 19345564), (35, 16581912), (40, 14509173), (42, 13818260), (56, 10363695), (60, 9672782), (70, 8290956), (84, 6909130), (105, 5527304), (120, 4836391), (140, 4145478), (149, 3895080), (168, 3454565), (210, 2763652), (280, 2072739), (298, 1947540), (420, 1381826), (447, 1298360), (596, 973770), (745, 779016), (840, 690913), (894, 649180), (1043, 556440), (1192, 486885), (1490, 389508), (1788, 324590), (2086, 278220), (2235, 259672), (2980, 194754), (3129, 185480), (3576, 162295), (4172, 139110), (4470, 129836), (4637, 125160), (5215, 111288), (5960, 97377), (6258, 92740), (8344, 69555), (8940, 64918), (9274, 62580), (10430, 55644), (12516, 46370), (13911, 41720), (15645, 37096), (17880, 32459), (18548, 31290), (20860, 27822), (23185, 25032)]