156935870080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{42787}}^1$

素因数の和:43338

約数の個数: 128

約数和(自身を含む): 410076768960

約数和(自身を除く): 253140898880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 521, 640, 704, 880, 1042, 1408, 1760, 2084, 2605, 3520, 4168, 5210, 5731, 7040, 8336, 10420, 11462, 16672, 20840, 22924, 28655, 33344, 41680, 42787, 45848, 57310, 66688, 83360, 85574, 91696, 114620, 166720, 171148, 183392, 213935, 229240, 333440, 342296, 366784, 427870, 458480, 470657, 684592, 733568, 855740, 916960, 941314, 1369184, 1711480, 1833920, 1882628, 2353285, 2738368, 3422960, 3667840, 3765256, 4706570, 5476736, 6845920, 7530512, 9413140, 13691840, 15061024, 18826280, 22292027, 27383680, 30122048, 37652560, 44584054, 60244096, 75305120, 89168108, 111460135, 150610240, 178336216, 222920270, 245212297, 301220480, 356672432, 445840540, 490424594, 713344864, 891681080, 980849188, 1226061485, 1426689728, 1783362160, 1961698376, 2452122970, 2853379456, 3566724320, 3923396752, 4904245940, 7133448640, 7846793504, 9808491880, 14266897280, 15693587008, 19616983760, 31387174016, 39233967520, 78467935040, 156935870080]

約数ペア:

[(1, 156935870080), (2, 78467935040), (4, 39233967520), (5, 31387174016), (8, 19616983760), (10, 15693587008), (11, 14266897280), (16, 9808491880), (20, 7846793504), (22, 7133448640), (32, 4904245940), (40, 3923396752), (44, 3566724320), (55, 2853379456), (64, 2452122970), (80, 1961698376), (88, 1783362160), (110, 1426689728), (128, 1226061485), (160, 980849188), (176, 891681080), (220, 713344864), (320, 490424594), (352, 445840540), (440, 356672432), (521, 301220480), (640, 245212297), (704, 222920270), (880, 178336216), (1042, 150610240), (1408, 111460135), (1760, 89168108), (2084, 75305120), (2605, 60244096), (3520, 44584054), (4168, 37652560), (5210, 30122048), (5731, 27383680), (7040, 22292027), (8336, 18826280), (10420, 15061024), (11462, 13691840), (16672, 9413140), (20840, 7530512), (22924, 6845920), (28655, 5476736), (33344, 4706570), (41680, 3765256), (42787, 3667840), (45848, 3422960), (57310, 2738368), (66688, 2353285), (83360, 1882628), (85574, 1833920), (91696, 1711480), (114620, 1369184), (166720, 941314), (171148, 916960), (183392, 855740), (213935, 733568), (229240, 684592), (333440, 470657), (342296, 458480), (366784, 427870)]