68671569360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16831267}}^1$

素因数の和:16831300

約数の個数: 80

約数和(自身を含む): 225404341056

約数和(自身を除く): 156732771696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 16831267, 33662534, 50493801, 67325068, 84156335, 100987602, 134650136, 168312670, 201975204, 252469005, 269300272, 286131539, 336625340, 403950408, 504938010, 572263078, 673250680, 807900816, 858394617, 1009876020, 1144526156, 1346501360, 1430657695, 1716789234, 2019752040, 2289052312, 2861315390, 3433578468, 4039504080, 4291973085, 4578104624, 5722630780, 6867156936, 8583946170, 11445261560, 13734313872, 17167892340, 22890523120, 34335784680, 68671569360]

約数ペア:

[(1, 68671569360), (2, 34335784680), (3, 22890523120), (4, 17167892340), (5, 13734313872), (6, 11445261560), (8, 8583946170), (10, 6867156936), (12, 5722630780), (15, 4578104624), (16, 4291973085), (17, 4039504080), (20, 3433578468), (24, 2861315390), (30, 2289052312), (34, 2019752040), (40, 1716789234), (48, 1430657695), (51, 1346501360), (60, 1144526156), (68, 1009876020), (80, 858394617), (85, 807900816), (102, 673250680), (120, 572263078), (136, 504938010), (170, 403950408), (204, 336625340), (240, 286131539), (255, 269300272), (272, 252469005), (340, 201975204), (408, 168312670), (510, 134650136), (680, 100987602), (816, 84156335), (1020, 67325068), (1360, 50493801), (2040, 33662534), (4080, 16831267)]