3485245760

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:784

約数の個数: 112

約数和(自身を含む): 8427110400

約数和(自身を除く): 4941864640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 191, 254, 320, 382, 449, 508, 635, 764, 898, 955, 1016, 1270, 1528, 1796, 1910, 2032, 2245, 2540, 3056, 3592, 3820, 4064, 4490, 5080, 6112, 7184, 7640, 8128, 8980, 10160, 12224, 14368, 15280, 17960, 20320, 24257, 28736, 30560, 35920, 40640, 48514, 57023, 61120, 71840, 85759, 97028, 114046, 121285, 143680, 171518, 194056, 228092, 242570, 285115, 343036, 388112, 428795, 456184, 485140, 570230, 686072, 776224, 857590, 912368, 970280, 1140460, 1372144, 1552448, 1715180, 1824736, 1940560, 2280920, 2744288, 3430360, 3649472, 3881120, 4561840, 5488576, 6860720, 7762240, 9123680, 10891393, 13721440, 18247360, 21782786, 27442880, 43565572, 54456965, 87131144, 108913930, 174262288, 217827860, 348524576, 435655720, 697049152, 871311440, 1742622880, 3485245760]

約数ペア:

[(1, 3485245760), (2, 1742622880), (4, 871311440), (5, 697049152), (8, 435655720), (10, 348524576), (16, 217827860), (20, 174262288), (32, 108913930), (40, 87131144), (64, 54456965), (80, 43565572), (127, 27442880), (160, 21782786), (191, 18247360), (254, 13721440), (320, 10891393), (382, 9123680), (449, 7762240), (508, 6860720), (635, 5488576), (764, 4561840), (898, 3881120), (955, 3649472), (1016, 3430360), (1270, 2744288), (1528, 2280920), (1796, 1940560), (1910, 1824736), (2032, 1715180), (2245, 1552448), (2540, 1372144), (3056, 1140460), (3592, 970280), (3820, 912368), (4064, 857590), (4490, 776224), (5080, 686072), (6112, 570230), (7184, 485140), (7640, 456184), (8128, 428795), (8980, 388112), (10160, 343036), (12224, 285115), (14368, 242570), (15280, 228092), (17960, 194056), (20320, 171518), (24257, 143680), (28736, 121285), (30560, 114046), (35920, 97028), (40640, 85759), (48514, 71840), (57023, 61120)]