1497011880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137089}}^1$

素因数の和:137123

約数の個数: 128

約数和(自身を含む): 5527468800

約数和(自身を除く): 4030456920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 137089, 274178, 411267, 548356, 685445, 822534, 959623, 1096712, 1370890, 1645068, 1782157, 1919246, 2056335, 2741780, 2878869, 3290136, 3564314, 3838492, 4112670, 4798115, 5346471, 5483560, 5757738, 7128628, 7676984, 8225340, 8910785, 9596230, 10692942, 11515476, 12475099, 14257256, 14394345, 16450680, 17821570, 19192460, 21385884, 23030952, 24950198, 26732355, 28788690, 35643140, 37425297, 38384920, 42771768, 49900396, 53464710, 57577380, 62375495, 71286280, 74850594, 99800792, 106929420, 115154760, 124750990, 149701188, 187126485, 213858840, 249501980, 299402376, 374252970, 499003960, 748505940, 1497011880]

約数ペア:

[(1, 1497011880), (2, 748505940), (3, 499003960), (4, 374252970), (5, 299402376), (6, 249501980), (7, 213858840), (8, 187126485), (10, 149701188), (12, 124750990), (13, 115154760), (14, 106929420), (15, 99800792), (20, 74850594), (21, 71286280), (24, 62375495), (26, 57577380), (28, 53464710), (30, 49900396), (35, 42771768), (39, 38384920), (40, 37425297), (42, 35643140), (52, 28788690), (56, 26732355), (60, 24950198), (65, 23030952), (70, 21385884), (78, 19192460), (84, 17821570), (91, 16450680), (104, 14394345), (105, 14257256), (120, 12475099), (130, 11515476), (140, 10692942), (156, 9596230), (168, 8910785), (182, 8225340), (195, 7676984), (210, 7128628), (260, 5757738), (273, 5483560), (280, 5346471), (312, 4798115), (364, 4112670), (390, 3838492), (420, 3564314), (455, 3290136), (520, 2878869), (546, 2741780), (728, 2056335), (780, 1919246), (840, 1782157), (910, 1645068), (1092, 1370890), (1365, 1096712), (1560, 959623), (1820, 822534), (2184, 685445), (2730, 548356), (3640, 411267), (5460, 274178), (10920, 137089)]