20160810120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{412793}}^1$

素因数の和:412855

約数の個数: 128

約数和(自身を含む): 67764263040

約数和(自身を除く): 47603452920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 48840, 412793, 825586, 1238379, 1651172, 2063965, 2476758, 3302344, 4127930, 4540723, 4953516, 6191895, 8255860, 9081446, 9907032, 12383790, 13622169, 15273341, 16511720, 18162892, 22703615, 24767580, 27244338, 30546682, 36325784, 45407230, 45820023, 49535160, 54488676, 61093364, 68110845, 76366705, 90814460, 91640046, 108977352, 122186728, 136221690, 152733410, 168006751, 181628920, 183280092, 229100115, 272443380, 305466820, 336013502, 366560184, 458200230, 504020253, 544886760, 610933640, 672027004, 840033755, 916400460, 1008040506, 1344054008, 1680067510, 1832800920, 2016081012, 2520101265, 3360135020, 4032162024, 5040202530, 6720270040, 10080405060, 20160810120]

約数ペア:

[(1, 20160810120), (2, 10080405060), (3, 6720270040), (4, 5040202530), (5, 4032162024), (6, 3360135020), (8, 2520101265), (10, 2016081012), (11, 1832800920), (12, 1680067510), (15, 1344054008), (20, 1008040506), (22, 916400460), (24, 840033755), (30, 672027004), (33, 610933640), (37, 544886760), (40, 504020253), (44, 458200230), (55, 366560184), (60, 336013502), (66, 305466820), (74, 272443380), (88, 229100115), (110, 183280092), (111, 181628920), (120, 168006751), (132, 152733410), (148, 136221690), (165, 122186728), (185, 108977352), (220, 91640046), (222, 90814460), (264, 76366705), (296, 68110845), (330, 61093364), (370, 54488676), (407, 49535160), (440, 45820023), (444, 45407230), (555, 36325784), (660, 30546682), (740, 27244338), (814, 24767580), (888, 22703615), (1110, 18162892), (1221, 16511720), (1320, 15273341), (1480, 13622169), (1628, 12383790), (2035, 9907032), (2220, 9081446), (2442, 8255860), (3256, 6191895), (4070, 4953516), (4440, 4540723), (4884, 4127930), (6105, 3302344), (8140, 2476758), (9768, 2063965), (12210, 1651172), (16280, 1238379), (24420, 825586), (48840, 412793)]