1317510080

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 3218102784

約数和(自身を除く): 1900592704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 103, 142, 160, 206, 284, 320, 355, 412, 515, 563, 568, 710, 824, 1030, 1126, 1136, 1420, 1648, 2060, 2252, 2272, 2815, 2840, 3296, 4120, 4504, 4544, 5630, 5680, 6592, 7313, 8240, 9008, 11260, 11360, 14626, 16480, 18016, 22520, 22720, 29252, 32960, 36032, 36565, 39973, 45040, 57989, 58504, 73130, 79946, 90080, 115978, 117008, 146260, 159892, 180160, 199865, 231956, 234016, 289945, 292520, 319784, 399730, 463912, 468032, 579890, 585040, 639568, 799460, 927824, 1159780, 1170080, 1279136, 1598920, 1855648, 2319560, 2340160, 2558272, 3197840, 3711296, 4117219, 4639120, 6395680, 8234438, 9278240, 12791360, 16468876, 18556480, 20586095, 32937752, 41172190, 65875504, 82344380, 131751008, 164688760, 263502016, 329377520, 658755040, 1317510080]

約数ペア:

[(1, 1317510080), (2, 658755040), (4, 329377520), (5, 263502016), (8, 164688760), (10, 131751008), (16, 82344380), (20, 65875504), (32, 41172190), (40, 32937752), (64, 20586095), (71, 18556480), (80, 16468876), (103, 12791360), (142, 9278240), (160, 8234438), (206, 6395680), (284, 4639120), (320, 4117219), (355, 3711296), (412, 3197840), (515, 2558272), (563, 2340160), (568, 2319560), (710, 1855648), (824, 1598920), (1030, 1279136), (1126, 1170080), (1136, 1159780), (1420, 927824), (1648, 799460), (2060, 639568), (2252, 585040), (2272, 579890), (2815, 468032), (2840, 463912), (3296, 399730), (4120, 319784), (4504, 292520), (4544, 289945), (5630, 234016), (5680, 231956), (6592, 199865), (7313, 180160), (8240, 159892), (9008, 146260), (11260, 117008), (11360, 115978), (14626, 90080), (16480, 79946), (18016, 73130), (22520, 58504), (22720, 57989), (29252, 45040), (32960, 39973), (36032, 36565)]