618722484080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5481241}}^1$

素因数の和:5481354

約数の個数: 80

約数和(自身を含む): 1541500650144

約数和(自身を除く): 922778166064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 83, 85, 136, 166, 170, 272, 332, 340, 415, 664, 680, 830, 1328, 1360, 1411, 1660, 2822, 3320, 5644, 6640, 7055, 11288, 14110, 22576, 28220, 56440, 112880, 5481241, 10962482, 21924964, 27406205, 43849928, 54812410, 87699856, 93181097, 109624820, 186362194, 219249640, 372724388, 438499280, 454943003, 465905485, 745448776, 909886006, 931810970, 1490897552, 1819772012, 1863621940, 2274715015, 3639544024, 3727243880, 4549430030, 7279088048, 7454487760, 7734031051, 9098860060, 15468062102, 18197720120, 30936124204, 36395440240, 38670155255, 61872248408, 77340310510, 123744496816, 154680621020, 309361242040, 618722484080]

約数ペア:

[(1, 618722484080), (2, 309361242040), (4, 154680621020), (5, 123744496816), (8, 77340310510), (10, 61872248408), (16, 38670155255), (17, 36395440240), (20, 30936124204), (34, 18197720120), (40, 15468062102), (68, 9098860060), (80, 7734031051), (83, 7454487760), (85, 7279088048), (136, 4549430030), (166, 3727243880), (170, 3639544024), (272, 2274715015), (332, 1863621940), (340, 1819772012), (415, 1490897552), (664, 931810970), (680, 909886006), (830, 745448776), (1328, 465905485), (1360, 454943003), (1411, 438499280), (1660, 372724388), (2822, 219249640), (3320, 186362194), (5644, 109624820), (6640, 93181097), (7055, 87699856), (11288, 54812410), (14110, 43849928), (22576, 27406205), (28220, 21924964), (56440, 10962482), (112880, 5481241)]