1296270157360

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{617}}^1\times {\mathrm{1307}}^1$

素因数の和:2291

約数の個数: 160

約数和(自身を含む): 3074397368832

約数和(自身を除く): 1778127211472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 283, 284, 355, 566, 568, 617, 710, 1132, 1136, 1234, 1307, 1415, 1420, 2264, 2468, 2614, 2830, 2840, 3085, 4528, 4936, 5228, 5660, 5680, 6170, 6535, 9872, 10456, 11320, 12340, 13070, 20093, 20912, 22640, 24680, 26140, 40186, 43807, 49360, 52280, 80372, 87614, 92797, 100465, 104560, 160744, 174611, 175228, 185594, 200930, 219035, 321488, 349222, 350456, 369881, 371188, 401860, 438070, 463985, 698444, 700912, 739762, 742376, 803720, 806419, 873055, 876140, 927970, 1396888, 1479524, 1484752, 1607440, 1612838, 1746110, 1752280, 1849405, 1855940, 2793776, 2959048, 3225676, 3492220, 3504560, 3698810, 3711880, 4032095, 5918096, 6451352, 6984440, 7397620, 7423760, 8064190, 12397381, 12902704, 13968880, 14795240, 16128380, 24794762, 26261551, 29590480, 32256760, 49589524, 52523102, 57255749, 61986905, 64513520, 99179048, 105046204, 114511498, 123973810, 131307755, 198358096, 210092408, 228216577, 229022996, 247947620, 262615510, 286278745, 420184816, 456433154, 458045992, 495895240, 525231020, 572557490, 912866308, 916091984, 991790480, 1050462040, 1141082885, 1145114980, 1825732616, 2100924080, 2282165770, 2290229960, 3651465232, 4564331540, 4580459920, 9128663080, 16203376967, 18257326160, 32406753934, 64813507868, 81016884835, 129627015736, 162033769670, 259254031472, 324067539340, 648135078680, 1296270157360]

約数ペア:

[(1, 1296270157360), (2, 648135078680), (4, 324067539340), (5, 259254031472), (8, 162033769670), (10, 129627015736), (16, 81016884835), (20, 64813507868), (40, 32406753934), (71, 18257326160), (80, 16203376967), (142, 9128663080), (283, 4580459920), (284, 4564331540), (355, 3651465232), (566, 2290229960), (568, 2282165770), (617, 2100924080), (710, 1825732616), (1132, 1145114980), (1136, 1141082885), (1234, 1050462040), (1307, 991790480), (1415, 916091984), (1420, 912866308), (2264, 572557490), (2468, 525231020), (2614, 495895240), (2830, 458045992), (2840, 456433154), (3085, 420184816), (4528, 286278745), (4936, 262615510), (5228, 247947620), (5660, 229022996), (5680, 228216577), (6170, 210092408), (6535, 198358096), (9872, 131307755), (10456, 123973810), (11320, 114511498), (12340, 105046204), (13070, 99179048), (20093, 64513520), (20912, 61986905), (22640, 57255749), (24680, 52523102), (26140, 49589524), (40186, 32256760), (43807, 29590480), (49360, 26261551), (52280, 24794762), (80372, 16128380), (87614, 14795240), (92797, 13968880), (100465, 12902704), (104560, 12397381), (160744, 8064190), (174611, 7423760), (175228, 7397620), (185594, 6984440), (200930, 6451352), (219035, 5918096), (321488, 4032095), (349222, 3711880), (350456, 3698810), (369881, 3504560), (371188, 3492220), (401860, 3225676), (438070, 2959048), (463985, 2793776), (698444, 1855940), (700912, 1849405), (739762, 1752280), (742376, 1746110), (803720, 1612838), (806419, 1607440), (873055, 1484752), (876140, 1479524), (927970, 1396888)]