1016844640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29287}}^1$

素因数の和:29340

約数の個数: 96

約数和(自身を含む): 2834141184

約数和(自身を除く): 1817296544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 29287, 34720, 58574, 117148, 146435, 205009, 234296, 292870, 410018, 468592, 585740, 820036, 907897, 937184, 1025045, 1171480, 1640072, 1815794, 2050090, 2342960, 3280144, 3631588, 4100180, 4539485, 4685920, 6355279, 6560288, 7263176, 8200360, 9078970, 12710558, 14526352, 16400720, 18157940, 25421116, 29052704, 31776395, 32801440, 36315880, 50842232, 63552790, 72631760, 101684464, 127105580, 145263520, 203368928, 254211160, 508422320, 1016844640]

約数ペア:

[(1, 1016844640), (2, 508422320), (4, 254211160), (5, 203368928), (7, 145263520), (8, 127105580), (10, 101684464), (14, 72631760), (16, 63552790), (20, 50842232), (28, 36315880), (31, 32801440), (32, 31776395), (35, 29052704), (40, 25421116), (56, 18157940), (62, 16400720), (70, 14526352), (80, 12710558), (112, 9078970), (124, 8200360), (140, 7263176), (155, 6560288), (160, 6355279), (217, 4685920), (224, 4539485), (248, 4100180), (280, 3631588), (310, 3280144), (434, 2342960), (496, 2050090), (560, 1815794), (620, 1640072), (868, 1171480), (992, 1025045), (1085, 937184), (1120, 907897), (1240, 820036), (1736, 585740), (2170, 468592), (2480, 410018), (3472, 292870), (4340, 234296), (4960, 205009), (6944, 146435), (8680, 117148), (17360, 58574), (29287, 34720)]