2625799680020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1\times {\mathrm{59671}}^1$

素因数の和:61269

約数の個数: 96

約数和(自身を含む): 6063057100800

約数和(自身を除く): 3437257420780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 695, 1390, 1439, 1529, 2780, 2878, 3058, 5756, 6116, 7195, 7645, 14390, 15290, 15829, 28780, 30580, 31658, 59671, 63316, 79145, 119342, 158290, 200021, 238684, 298355, 316580, 400042, 596710, 656381, 800084, 1000105, 1193420, 1312762, 2000210, 2200231, 2625524, 3281905, 4000420, 4400462, 6563810, 8294269, 8800924, 11001155, 13127620, 16588538, 22002310, 33177076, 41471345, 44004620, 82942690, 85866569, 91236959, 165885380, 171733138, 182473918, 343466276, 364947836, 429332845, 456184795, 858665690, 912369590, 944532259, 1717331380, 1824739180, 1889064518, 3778129036, 4722661295, 9445322590, 11935453091, 18890645180, 23870906182, 47741812364, 59677265455, 119354530910, 131289984001, 238709061820, 262579968002, 525159936004, 656449920005, 1312899840010, 2625799680020]

約数ペア:

[(1, 2625799680020), (2, 1312899840010), (4, 656449920005), (5, 525159936004), (10, 262579968002), (11, 238709061820), (20, 131289984001), (22, 119354530910), (44, 59677265455), (55, 47741812364), (110, 23870906182), (139, 18890645180), (220, 11935453091), (278, 9445322590), (556, 4722661295), (695, 3778129036), (1390, 1889064518), (1439, 1824739180), (1529, 1717331380), (2780, 944532259), (2878, 912369590), (3058, 858665690), (5756, 456184795), (6116, 429332845), (7195, 364947836), (7645, 343466276), (14390, 182473918), (15290, 171733138), (15829, 165885380), (28780, 91236959), (30580, 85866569), (31658, 82942690), (59671, 44004620), (63316, 41471345), (79145, 33177076), (119342, 22002310), (158290, 16588538), (200021, 13127620), (238684, 11001155), (298355, 8800924), (316580, 8294269), (400042, 6563810), (596710, 4400462), (656381, 4000420), (800084, 3281905), (1000105, 2625524), (1193420, 2200231), (1312762, 2000210)]