27830168960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3953149}}^1$

素因数の和:3953179

約数の個数: 64

約数和(自身を含む): 72579834000

約数和(自身を除く): 44749665040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 3953149, 7906298, 15812596, 19765745, 31625192, 39531490, 43484639, 63250384, 79062980, 86969278, 126500768, 158125960, 173938556, 217423195, 253001536, 316251920, 347877112, 434846390, 506003072, 632503840, 695754224, 869692780, 1265007680, 1391508448, 1739385560, 2530015360, 2783016896, 3478771120, 5566033792, 6957542240, 13915084480, 27830168960]

約数ペア:

[(1, 27830168960), (2, 13915084480), (4, 6957542240), (5, 5566033792), (8, 3478771120), (10, 2783016896), (11, 2530015360), (16, 1739385560), (20, 1391508448), (22, 1265007680), (32, 869692780), (40, 695754224), (44, 632503840), (55, 506003072), (64, 434846390), (80, 347877112), (88, 316251920), (110, 253001536), (128, 217423195), (160, 173938556), (176, 158125960), (220, 126500768), (320, 86969278), (352, 79062980), (440, 63250384), (640, 43484639), (704, 39531490), (880, 31625192), (1408, 19765745), (1760, 15812596), (3520, 7906298), (7040, 3953149)]