1236750840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{264263}}^1$

素因数の和:264293

約数の個数: 96

約数和(自身を含む): 4328644320

約数和(自身を除く): 3091893480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 264263, 528526, 792789, 1057052, 1321315, 1585578, 2114104, 2378367, 2642630, 3171156, 3435419, 3963945, 4756734, 5285260, 6342312, 6870838, 7927890, 9513468, 10306257, 10570520, 11891835, 13741676, 15855780, 17177095, 19026936, 20612514, 23783670, 27483352, 30918771, 31711560, 34354190, 41225028, 47567340, 51531285, 61837542, 68708380, 82450056, 95134680, 103062570, 123675084, 137416760, 154593855, 206125140, 247350168, 309187710, 412250280, 618375420, 1236750840]

約数ペア:

[(1, 1236750840), (2, 618375420), (3, 412250280), (4, 309187710), (5, 247350168), (6, 206125140), (8, 154593855), (9, 137416760), (10, 123675084), (12, 103062570), (13, 95134680), (15, 82450056), (18, 68708380), (20, 61837542), (24, 51531285), (26, 47567340), (30, 41225028), (36, 34354190), (39, 31711560), (40, 30918771), (45, 27483352), (52, 23783670), (60, 20612514), (65, 19026936), (72, 17177095), (78, 15855780), (90, 13741676), (104, 11891835), (117, 10570520), (120, 10306257), (130, 9513468), (156, 7927890), (180, 6870838), (195, 6342312), (234, 5285260), (260, 4756734), (312, 3963945), (360, 3435419), (390, 3171156), (468, 2642630), (520, 2378367), (585, 2114104), (780, 1585578), (936, 1321315), (1170, 1057052), (1560, 792789), (2340, 528526), (4680, 264263)]