6650613480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{5449}}^1$

素因数の和:6923

約数の個数: 128

約数和(自身を含む): 22821984000

約数和(自身を除く): 16171370520

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, 168, 210, 280, 420, 840, 1453, 2906, 4359, 5449, 5812, 7265, 8718, 10171, 10898, 11624, 14530, 16347, 17436, 20342, 21795, 21796, 27245, 29060, 30513, 32694, 34872, 38143, 40684, 43590, 43592, 50855, 54490, 58120, 61026, 65388, 76286, 81368, 81735, 87180, 101710, 108980, 114429, 122052, 130776, 152565, 152572, 163470, 174360, 190715, 203420, 217960, 228858, 244104, 305130, 305144, 326940, 381430, 406840, 457716, 572145, 610260, 653880, 762860, 915432, 1144290, 1220520, 1525720, 2288580, 4577160, 7917397, 15834794, 23752191, 31669588, 39586985, 47504382, 55421779, 63339176, 79173970, 95008764, 110843558, 118760955, 158347940, 166265337, 190017528, 221687116, 237521910, 277108895, 316695880, 332530674, 443374232, 475043820, 554217790, 665061348, 831326685, 950087640, 1108435580, 1330122696, 1662653370, 2216871160, 3325306740, 6650613480]

約数ペア:

[(1, 6650613480), (2, 3325306740), (3, 2216871160), (4, 1662653370), (5, 1330122696), (6, 1108435580), (7, 950087640), (8, 831326685), (10, 665061348), (12, 554217790), (14, 475043820), (15, 443374232), (20, 332530674), (21, 316695880), (24, 277108895), (28, 237521910), (30, 221687116), (35, 190017528), (40, 166265337), (42, 158347940), (56, 118760955), (60, 110843558), (70, 95008764), (84, 79173970), (105, 63339176), (120, 55421779), (140, 47504382), (168, 39586985), (210, 31669588), (280, 23752191), (420, 15834794), (840, 7917397), (1453, 4577160), (2906, 2288580), (4359, 1525720), (5449, 1220520), (5812, 1144290), (7265, 915432), (8718, 762860), (10171, 653880), (10898, 610260), (11624, 572145), (14530, 457716), (16347, 406840), (17436, 381430), (20342, 326940), (21795, 305144), (21796, 305130), (27245, 244104), (29060, 228858), (30513, 217960), (32694, 203420), (34872, 190715), (38143, 174360), (40684, 163470), (43590, 152572), (43592, 152565), (50855, 130776), (54490, 122052), (58120, 114429), (61026, 108980), (65388, 101710), (76286, 87180), (81368, 81735)]