3186579280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{75583}}^1$

素因数の和:75644

約数の個数: 80

約数和(自身を含む): 8097767424

約数和(自身を除く): 4911188144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 4216, 5270, 8432, 10540, 21080, 42160, 75583, 151166, 302332, 377915, 604664, 755830, 1209328, 1284911, 1511660, 2343073, 2569822, 3023320, 4686146, 5139644, 6046640, 6424555, 9372292, 10279288, 11715365, 12849110, 18744584, 20558576, 23430730, 25698220, 37489168, 39832241, 46861460, 51396440, 79664482, 93722920, 102792880, 159328964, 187445840, 199161205, 318657928, 398322410, 637315856, 796644820, 1593289640, 3186579280]

約数ペア:

[(1, 3186579280), (2, 1593289640), (4, 796644820), (5, 637315856), (8, 398322410), (10, 318657928), (16, 199161205), (17, 187445840), (20, 159328964), (31, 102792880), (34, 93722920), (40, 79664482), (62, 51396440), (68, 46861460), (80, 39832241), (85, 37489168), (124, 25698220), (136, 23430730), (155, 20558576), (170, 18744584), (248, 12849110), (272, 11715365), (310, 10279288), (340, 9372292), (496, 6424555), (527, 6046640), (620, 5139644), (680, 4686146), (1054, 3023320), (1240, 2569822), (1360, 2343073), (2108, 1511660), (2480, 1284911), (2635, 1209328), (4216, 755830), (5270, 604664), (8432, 377915), (10540, 302332), (21080, 151166), (42160, 75583)]