19199669040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{17509}}^1$

素因数の和:19051

約数の個数: 120

約数和(自身を含む): 64524910320

約数和(自身を除く): 45325241280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1523, 3046, 4569, 6092, 7615, 9138, 12184, 13707, 15230, 17509, 18276, 22845, 24368, 27414, 30460, 35018, 36552, 45690, 52527, 54828, 60920, 68535, 70036, 73104, 87545, 91380, 105054, 109656, 121840, 137070, 140072, 157581, 175090, 182760, 210108, 219312, 262635, 274140, 280144, 315162, 350180, 365520, 420216, 525270, 548280, 630324, 700360, 787905, 840432, 1050540, 1096560, 1260648, 1400720, 1575810, 2101080, 2521296, 3151620, 4202160, 6303240, 12606480, 26666207, 53332414, 79998621, 106664828, 133331035, 159997242, 213329656, 239995863, 266662070, 319994484, 399993105, 426659312, 479991726, 533324140, 639988968, 799986210, 959983452, 1066648280, 1199979315, 1279977936, 1599972420, 1919966904, 2133296560, 2399958630, 3199944840, 3839933808, 4799917260, 6399889680, 9599834520, 19199669040]

約数ペア:

[(1, 19199669040), (2, 9599834520), (3, 6399889680), (4, 4799917260), (5, 3839933808), (6, 3199944840), (8, 2399958630), (9, 2133296560), (10, 1919966904), (12, 1599972420), (15, 1279977936), (16, 1199979315), (18, 1066648280), (20, 959983452), (24, 799986210), (30, 639988968), (36, 533324140), (40, 479991726), (45, 426659312), (48, 399993105), (60, 319994484), (72, 266662070), (80, 239995863), (90, 213329656), (120, 159997242), (144, 133331035), (180, 106664828), (240, 79998621), (360, 53332414), (720, 26666207), (1523, 12606480), (3046, 6303240), (4569, 4202160), (6092, 3151620), (7615, 2521296), (9138, 2101080), (12184, 1575810), (13707, 1400720), (15230, 1260648), (17509, 1096560), (18276, 1050540), (22845, 840432), (24368, 787905), (27414, 700360), (30460, 630324), (35018, 548280), (36552, 525270), (45690, 420216), (52527, 365520), (54828, 350180), (60920, 315162), (68535, 280144), (70036, 274140), (73104, 262635), (87545, 219312), (91380, 210108), (105054, 182760), (109656, 175090), (121840, 157581), (137070, 140072)]