15704995260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{15733}}^1$

素因数の和:16003

約数の個数: 96

約数和(自身を含む): 44661399552

約数和(自身を除く): 28956404292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 131, 254, 262, 381, 393, 508, 524, 635, 655, 762, 786, 1270, 1310, 1524, 1572, 1905, 1965, 2540, 2620, 3810, 3930, 7620, 7860, 15733, 16637, 31466, 33274, 47199, 49911, 62932, 66548, 78665, 83185, 94398, 99822, 157330, 166370, 188796, 199644, 235995, 249555, 314660, 332740, 471990, 499110, 943980, 998220, 1998091, 2061023, 3996182, 4122046, 5994273, 6183069, 7992364, 8244092, 9990455, 10305115, 11988546, 12366138, 19980910, 20610230, 23977092, 24732276, 29971365, 30915345, 39961820, 41220460, 59942730, 61830690, 119885460, 123661380, 261749921, 523499842, 785249763, 1046999684, 1308749605, 1570499526, 2617499210, 3140999052, 3926248815, 5234998420, 7852497630, 15704995260]

約数ペア:

[(1, 15704995260), (2, 7852497630), (3, 5234998420), (4, 3926248815), (5, 3140999052), (6, 2617499210), (10, 1570499526), (12, 1308749605), (15, 1046999684), (20, 785249763), (30, 523499842), (60, 261749921), (127, 123661380), (131, 119885460), (254, 61830690), (262, 59942730), (381, 41220460), (393, 39961820), (508, 30915345), (524, 29971365), (635, 24732276), (655, 23977092), (762, 20610230), (786, 19980910), (1270, 12366138), (1310, 11988546), (1524, 10305115), (1572, 9990455), (1905, 8244092), (1965, 7992364), (2540, 6183069), (2620, 5994273), (3810, 4122046), (3930, 3996182), (7620, 2061023), (7860, 1998091), (15733, 998220), (16637, 943980), (31466, 499110), (33274, 471990), (47199, 332740), (49911, 314660), (62932, 249555), (66548, 235995), (78665, 199644), (83185, 188796), (94398, 166370), (99822, 157330)]