1774309040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{186377}}^1$

素因数の和:186414

約数の個数: 80

約数和(自身を含む): 4991948352

約数和(自身を除く): 3217639312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 186377, 372754, 745508, 931885, 1304639, 1491016, 1863770, 2609278, 2982032, 3168409, 3727540, 5218556, 6336818, 6523195, 7455080, 10437112, 12673636, 13046390, 14910160, 15842045, 20874224, 22178863, 25347272, 26092780, 31684090, 44357726, 50694544, 52185560, 63368180, 88715452, 104371120, 110894315, 126736360, 177430904, 221788630, 253472720, 354861808, 443577260, 887154520, 1774309040]

約数ペア:

[(1, 1774309040), (2, 887154520), (4, 443577260), (5, 354861808), (7, 253472720), (8, 221788630), (10, 177430904), (14, 126736360), (16, 110894315), (17, 104371120), (20, 88715452), (28, 63368180), (34, 52185560), (35, 50694544), (40, 44357726), (56, 31684090), (68, 26092780), (70, 25347272), (80, 22178863), (85, 20874224), (112, 15842045), (119, 14910160), (136, 13046390), (140, 12673636), (170, 10437112), (238, 7455080), (272, 6523195), (280, 6336818), (340, 5218556), (476, 3727540), (560, 3168409), (595, 2982032), (680, 2609278), (952, 1863770), (1190, 1491016), (1360, 1304639), (1904, 931885), (2380, 745508), (4760, 372754), (9520, 186377)]