1036690880

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 2533400064

約数和(自身を除く): 1496709184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 103, 142, 160, 206, 284, 320, 355, 412, 443, 515, 568, 710, 824, 886, 1030, 1136, 1420, 1648, 1772, 2060, 2215, 2272, 2840, 3296, 3544, 4120, 4430, 4544, 5680, 6592, 7088, 7313, 8240, 8860, 11360, 14176, 14626, 16480, 17720, 22720, 28352, 29252, 31453, 32960, 35440, 36565, 45629, 58504, 62906, 70880, 73130, 91258, 117008, 125812, 141760, 146260, 157265, 182516, 228145, 234016, 251624, 292520, 314530, 365032, 456290, 468032, 503248, 585040, 629060, 730064, 912580, 1006496, 1170080, 1258120, 1460128, 1825160, 2012992, 2340160, 2516240, 2920256, 3239659, 3650320, 5032480, 6479318, 7300640, 10064960, 12958636, 14601280, 16198295, 25917272, 32396590, 51834544, 64793180, 103669088, 129586360, 207338176, 259172720, 518345440, 1036690880]

約数ペア:

[(1, 1036690880), (2, 518345440), (4, 259172720), (5, 207338176), (8, 129586360), (10, 103669088), (16, 64793180), (20, 51834544), (32, 32396590), (40, 25917272), (64, 16198295), (71, 14601280), (80, 12958636), (103, 10064960), (142, 7300640), (160, 6479318), (206, 5032480), (284, 3650320), (320, 3239659), (355, 2920256), (412, 2516240), (443, 2340160), (515, 2012992), (568, 1825160), (710, 1460128), (824, 1258120), (886, 1170080), (1030, 1006496), (1136, 912580), (1420, 730064), (1648, 629060), (1772, 585040), (2060, 503248), (2215, 468032), (2272, 456290), (2840, 365032), (3296, 314530), (3544, 292520), (4120, 251624), (4430, 234016), (4544, 228145), (5680, 182516), (6592, 157265), (7088, 146260), (7313, 141760), (8240, 125812), (8860, 117008), (11360, 91258), (14176, 73130), (14626, 70880), (16480, 62906), (17720, 58504), (22720, 45629), (28352, 36565), (29252, 35440), (31453, 32960)]