26430831505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4969}}^1$

素因数の和:5138

約数の個数: 64

約数和(自身を含む): 37072224000

約数和(自身を除く): 10641392495

約数列:

[1, 5, 13, 19, 59, 65, 73, 95, 247, 295, 365, 767, 949, 1121, 1235, 1387, 3835, 4307, 4745, 4969, 5605, 6935, 14573, 18031, 21535, 24845, 55991, 64597, 72865, 81833, 90155, 94411, 279955, 293171, 322985, 362737, 409165, 472055, 1063829, 1227343, 1465855, 1813685, 3811223, 4715581, 5319145, 5570249, 6136715, 6892003, 19056115, 21401483, 23577905, 27851245, 34460015, 72413237, 89596039, 107007415, 278219279, 362066185, 406628177, 447980195, 1391096395, 2033140885, 5286166301, 26430831505]

約数ペア:

[(1, 26430831505), (5, 5286166301), (13, 2033140885), (19, 1391096395), (59, 447980195), (65, 406628177), (73, 362066185), (95, 278219279), (247, 107007415), (295, 89596039), (365, 72413237), (767, 34460015), (949, 27851245), (1121, 23577905), (1235, 21401483), (1387, 19056115), (3835, 6892003), (4307, 6136715), (4745, 5570249), (4969, 5319145), (5605, 4715581), (6935, 3811223), (14573, 1813685), (18031, 1465855), (21535, 1227343), (24845, 1063829), (55991, 472055), (64597, 409165), (72865, 362737), (81833, 322985), (90155, 293171), (94411, 279955)]