5420228710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{1013}}^1$

素因数の和:1633

約数の個数: 64

約数和(自身を含む): 10670849280

約数和(自身を除く): 5250620570

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 521, 790, 1013, 1027, 1042, 2026, 2054, 2605, 5065, 5135, 5210, 6773, 10130, 10270, 13169, 13546, 26338, 33865, 41159, 65845, 67730, 80027, 82318, 131690, 160054, 205795, 400135, 411590, 527773, 535067, 800270, 1040351, 1055546, 1070134, 2080702, 2638865, 2675335, 5201755, 5277730, 5350670, 6861049, 10403510, 13722098, 34305245, 41694067, 68610490, 83388134, 208470335, 416940670, 542022871, 1084045742, 2710114355, 5420228710]

約数ペア:

[(1, 5420228710), (2, 2710114355), (5, 1084045742), (10, 542022871), (13, 416940670), (26, 208470335), (65, 83388134), (79, 68610490), (130, 41694067), (158, 34305245), (395, 13722098), (521, 10403510), (790, 6861049), (1013, 5350670), (1027, 5277730), (1042, 5201755), (2026, 2675335), (2054, 2638865), (2605, 2080702), (5065, 1070134), (5135, 1055546), (5210, 1040351), (6773, 800270), (10130, 535067), (10270, 527773), (13169, 411590), (13546, 400135), (26338, 205795), (33865, 160054), (41159, 131690), (65845, 82318), (67730, 80027)]