4961103620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2409

約数の個数: 96

約数和(自身を含む): 11602483200

約数和(自身を除く): 6641379580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 131, 158, 220, 262, 316, 395, 524, 655, 790, 869, 1310, 1441, 1580, 1738, 2179, 2620, 2882, 3476, 4345, 4358, 5764, 7205, 8690, 8716, 10349, 10895, 14410, 17380, 20698, 21790, 23969, 28820, 41396, 43580, 47938, 51745, 95876, 103490, 113839, 119845, 172141, 206980, 227678, 239690, 285449, 344282, 455356, 479380, 569195, 570898, 688564, 860705, 1138390, 1141796, 1427245, 1721410, 1893551, 2276780, 2854490, 3139939, 3442820, 3787102, 5708980, 6279878, 7574204, 9467755, 12559756, 15699695, 18935510, 22550471, 31399390, 37871020, 45100942, 62798780, 90201884, 112752355, 225504710, 248055181, 451009420, 496110362, 992220724, 1240275905, 2480551810, 4961103620]

約数ペア:

[(1, 4961103620), (2, 2480551810), (4, 1240275905), (5, 992220724), (10, 496110362), (11, 451009420), (20, 248055181), (22, 225504710), (44, 112752355), (55, 90201884), (79, 62798780), (110, 45100942), (131, 37871020), (158, 31399390), (220, 22550471), (262, 18935510), (316, 15699695), (395, 12559756), (524, 9467755), (655, 7574204), (790, 6279878), (869, 5708980), (1310, 3787102), (1441, 3442820), (1580, 3139939), (1738, 2854490), (2179, 2276780), (2620, 1893551), (2882, 1721410), (3476, 1427245), (4345, 1141796), (4358, 1138390), (5764, 860705), (7205, 688564), (8690, 570898), (8716, 569195), (10349, 479380), (10895, 455356), (14410, 344282), (17380, 285449), (20698, 239690), (21790, 227678), (23969, 206980), (28820, 172141), (41396, 119845), (43580, 113839), (47938, 103490), (51745, 95876)]