15707388210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{20089}}^1$

素因数の和:20555

約数の個数: 64

約数和(自身を含む): 38360649600

約数和(自身を除く): 22653261390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 389, 402, 670, 778, 1005, 1167, 1945, 2010, 2334, 3890, 5835, 11670, 20089, 26063, 40178, 52126, 60267, 78189, 100445, 120534, 130315, 156378, 200890, 260630, 301335, 390945, 602670, 781890, 1345963, 2691926, 4037889, 6729815, 7814621, 8075778, 13459630, 15629242, 20189445, 23443863, 39073105, 40378890, 46887726, 78146210, 117219315, 234438630, 523579607, 1047159214, 1570738821, 2617898035, 3141477642, 5235796070, 7853694105, 15707388210]

約数ペア:

[(1, 15707388210), (2, 7853694105), (3, 5235796070), (5, 3141477642), (6, 2617898035), (10, 1570738821), (15, 1047159214), (30, 523579607), (67, 234438630), (134, 117219315), (201, 78146210), (335, 46887726), (389, 40378890), (402, 39073105), (670, 23443863), (778, 20189445), (1005, 15629242), (1167, 13459630), (1945, 8075778), (2010, 7814621), (2334, 6729815), (3890, 4037889), (5835, 2691926), (11670, 1345963), (20089, 781890), (26063, 602670), (40178, 390945), (52126, 301335), (60267, 260630), (78189, 200890), (100445, 156378), (120534, 130315)]