854564040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71933}}^1$

素因数の和:71964

約数の個数: 128

約数和(自身を含む): 3107548800

約数和(自身を除く): 2252984760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 71933, 143866, 215799, 287732, 359665, 431598, 575464, 647397, 719330, 791263, 863196, 1078995, 1294794, 1438660, 1582526, 1726392, 1942191, 2157990, 2373789, 2589588, 2877320, 3165052, 3236985, 3884382, 3956315, 4315980, 4747578, 5179176, 6330104, 6473970, 7121367, 7768764, 7912630, 8631960, 9495156, 9710955, 11868945, 12947940, 14242734, 15537528, 15825260, 18990312, 19421910, 21364101, 23737890, 25895880, 28485468, 31650520, 35606835, 38843820, 42728202, 47475780, 56970936, 71213670, 77687640, 85456404, 94951560, 106820505, 142427340, 170912808, 213641010, 284854680, 427282020, 854564040]

約数ペア:

[(1, 854564040), (2, 427282020), (3, 284854680), (4, 213641010), (5, 170912808), (6, 142427340), (8, 106820505), (9, 94951560), (10, 85456404), (11, 77687640), (12, 71213670), (15, 56970936), (18, 47475780), (20, 42728202), (22, 38843820), (24, 35606835), (27, 31650520), (30, 28485468), (33, 25895880), (36, 23737890), (40, 21364101), (44, 19421910), (45, 18990312), (54, 15825260), (55, 15537528), (60, 14242734), (66, 12947940), (72, 11868945), (88, 9710955), (90, 9495156), (99, 8631960), (108, 7912630), (110, 7768764), (120, 7121367), (132, 6473970), (135, 6330104), (165, 5179176), (180, 4747578), (198, 4315980), (216, 3956315), (220, 3884382), (264, 3236985), (270, 3165052), (297, 2877320), (330, 2589588), (360, 2373789), (396, 2157990), (440, 1942191), (495, 1726392), (540, 1582526), (594, 1438660), (660, 1294794), (792, 1078995), (990, 863196), (1080, 791263), (1188, 719330), (1320, 647397), (1485, 575464), (1980, 431598), (2376, 359665), (2970, 287732), (3960, 215799), (5940, 143866), (11880, 71933)]