16416950080

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^2\times {\mathrm{4481}}^1$

素因数の和:4712

約数の個数: 84

約数和(自身を含む): 39470437188

約数和(自身を除く): 23053487108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 4481, 6848, 8560, 8962, 11449, 17120, 17924, 22405, 22898, 34240, 35848, 44810, 45796, 57245, 71696, 89620, 91592, 114490, 143392, 179240, 183184, 228980, 286784, 358480, 366368, 457960, 479467, 716960, 732736, 915920, 958934, 1433920, 1831840, 1917868, 2397335, 3663680, 3835736, 4794670, 7671472, 9589340, 15342944, 19178680, 30685888, 38357360, 51302969, 76714720, 102605938, 153429440, 205211876, 256514845, 410423752, 513029690, 820847504, 1026059380, 1641695008, 2052118760, 3283390016, 4104237520, 8208475040, 16416950080]

約数ペア:

[(1, 16416950080), (2, 8208475040), (4, 4104237520), (5, 3283390016), (8, 2052118760), (10, 1641695008), (16, 1026059380), (20, 820847504), (32, 513029690), (40, 410423752), (64, 256514845), (80, 205211876), (107, 153429440), (160, 102605938), (214, 76714720), (320, 51302969), (428, 38357360), (535, 30685888), (856, 19178680), (1070, 15342944), (1712, 9589340), (2140, 7671472), (3424, 4794670), (4280, 3835736), (4481, 3663680), (6848, 2397335), (8560, 1917868), (8962, 1831840), (11449, 1433920), (17120, 958934), (17924, 915920), (22405, 732736), (22898, 716960), (34240, 479467), (35848, 457960), (44810, 366368), (45796, 358480), (57245, 286784), (71696, 228980), (89620, 183184), (91592, 179240), (114490, 143392)]