2103973440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17257}}^1$

素因数の和:17404

約数の個数: 112

約数和(自身を含む): 6733105152

約数和(自身を除く): 4629131712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 17257, 20320, 24384, 30480, 34514, 40640, 51771, 60960, 69028, 86285, 103542, 121920, 138056, 172570, 207084, 258855, 276112, 345140, 414168, 517710, 552224, 690280, 828336, 1035420, 1104448, 1380560, 1656672, 2070840, 2191639, 2761120, 3313344, 4141680, 4383278, 5522240, 6574917, 8283360, 8766556, 10958195, 13149834, 16566720, 17533112, 21916390, 26299668, 32874585, 35066224, 43832780, 52599336, 65749170, 70132448, 87665560, 105198672, 131498340, 140264896, 175331120, 210397344, 262996680, 350662240, 420794688, 525993360, 701324480, 1051986720, 2103973440]

約数ペア:

[(1, 2103973440), (2, 1051986720), (3, 701324480), (4, 525993360), (5, 420794688), (6, 350662240), (8, 262996680), (10, 210397344), (12, 175331120), (15, 140264896), (16, 131498340), (20, 105198672), (24, 87665560), (30, 70132448), (32, 65749170), (40, 52599336), (48, 43832780), (60, 35066224), (64, 32874585), (80, 26299668), (96, 21916390), (120, 17533112), (127, 16566720), (160, 13149834), (192, 10958195), (240, 8766556), (254, 8283360), (320, 6574917), (381, 5522240), (480, 4383278), (508, 4141680), (635, 3313344), (762, 2761120), (960, 2191639), (1016, 2070840), (1270, 1656672), (1524, 1380560), (1905, 1104448), (2032, 1035420), (2540, 828336), (3048, 690280), (3810, 552224), (4064, 517710), (5080, 414168), (6096, 345140), (7620, 276112), (8128, 258855), (10160, 207084), (12192, 172570), (15240, 138056), (17257, 121920), (20320, 103542), (24384, 86285), (30480, 69028), (34514, 60960), (40640, 51771)]