2173669320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{66841}}^1$

素因数の和:67126

約数の個数: 64

約数和(自身を含む): 6545168640

約数和(自身を除く): 4371499320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520, 66841, 133682, 200523, 267364, 334205, 401046, 534728, 668410, 802092, 1002615, 1336820, 1604184, 2005230, 2673640, 4010460, 8020920, 18113911, 36227822, 54341733, 72455644, 90569555, 108683466, 144911288, 181139110, 217366932, 271708665, 362278220, 434733864, 543417330, 724556440, 1086834660, 2173669320]

約数ペア:

[(1, 2173669320), (2, 1086834660), (3, 724556440), (4, 543417330), (5, 434733864), (6, 362278220), (8, 271708665), (10, 217366932), (12, 181139110), (15, 144911288), (20, 108683466), (24, 90569555), (30, 72455644), (40, 54341733), (60, 36227822), (120, 18113911), (271, 8020920), (542, 4010460), (813, 2673640), (1084, 2005230), (1355, 1604184), (1626, 1336820), (2168, 1002615), (2710, 802092), (3252, 668410), (4065, 534728), (5420, 401046), (6504, 334205), (8130, 267364), (10840, 200523), (16260, 133682), (32520, 66841)]