2017345120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105953}}^1$

素因数の和:105992

約数の個数: 96

約数和(自身を含む): 5767288128

約数和(自身を除く): 3749943008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 105953, 211906, 423812, 529765, 741671, 847624, 1059530, 1483342, 1695248, 1801201, 2119060, 2966684, 3390496, 3602402, 3708355, 4238120, 5933368, 7204804, 7416710, 8476240, 9006005, 11866736, 12608407, 14409608, 14833420, 16952480, 18012010, 23733472, 25216814, 28819216, 29666840, 36024020, 50433628, 57638432, 59333680, 63042035, 72048040, 100867256, 118667360, 126084070, 144096080, 201734512, 252168140, 288192160, 403469024, 504336280, 1008672560, 2017345120]

約数ペア:

[(1, 2017345120), (2, 1008672560), (4, 504336280), (5, 403469024), (7, 288192160), (8, 252168140), (10, 201734512), (14, 144096080), (16, 126084070), (17, 118667360), (20, 100867256), (28, 72048040), (32, 63042035), (34, 59333680), (35, 57638432), (40, 50433628), (56, 36024020), (68, 29666840), (70, 28819216), (80, 25216814), (85, 23733472), (112, 18012010), (119, 16952480), (136, 14833420), (140, 14409608), (160, 12608407), (170, 11866736), (224, 9006005), (238, 8476240), (272, 7416710), (280, 7204804), (340, 5933368), (476, 4238120), (544, 3708355), (560, 3602402), (595, 3390496), (680, 2966684), (952, 2119060), (1120, 1801201), (1190, 1695248), (1360, 1483342), (1904, 1059530), (2380, 847624), (2720, 741671), (3808, 529765), (4760, 423812), (9520, 211906), (19040, 105953)]