2007809600

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{23677}}^1$

素因数の和:23752

約数の個数: 84

約数和(自身を含む): 5033895444

約数和(自身を除く): 3026085844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 800, 848, 1060, 1325, 1600, 1696, 2120, 2650, 3392, 4240, 5300, 8480, 10600, 16960, 21200, 23677, 42400, 47354, 84800, 94708, 118385, 189416, 236770, 378832, 473540, 591925, 757664, 947080, 1183850, 1254881, 1515328, 1894160, 2367700, 2509762, 3788320, 4735400, 5019524, 6274405, 7576640, 9470800, 10039048, 12548810, 18941600, 20078096, 25097620, 31372025, 37883200, 40156192, 50195240, 62744050, 80312384, 100390480, 125488100, 200780960, 250976200, 401561920, 501952400, 1003904800, 2007809600]

約数ペア:

[(1, 2007809600), (2, 1003904800), (4, 501952400), (5, 401561920), (8, 250976200), (10, 200780960), (16, 125488100), (20, 100390480), (25, 80312384), (32, 62744050), (40, 50195240), (50, 40156192), (53, 37883200), (64, 31372025), (80, 25097620), (100, 20078096), (106, 18941600), (160, 12548810), (200, 10039048), (212, 9470800), (265, 7576640), (320, 6274405), (400, 5019524), (424, 4735400), (530, 3788320), (800, 2509762), (848, 2367700), (1060, 1894160), (1325, 1515328), (1600, 1254881), (1696, 1183850), (2120, 947080), (2650, 757664), (3392, 591925), (4240, 473540), (5300, 378832), (8480, 236770), (10600, 189416), (16960, 118385), (21200, 94708), (23677, 84800), (42400, 47354)]