3220043240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4493}}^1$

素因数の和:4587

約数の個数: 128

約数和(自身を含む): 8153913600

約数和(自身を除く): 4933870360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 41, 46, 76, 82, 92, 95, 115, 152, 164, 184, 190, 205, 230, 328, 380, 410, 437, 460, 760, 779, 820, 874, 920, 943, 1558, 1640, 1748, 1886, 2185, 3116, 3496, 3772, 3895, 4370, 4493, 4715, 6232, 7544, 7790, 8740, 8986, 9430, 15580, 17480, 17917, 17972, 18860, 22465, 31160, 35834, 35944, 37720, 44930, 71668, 85367, 89585, 89860, 103339, 143336, 170734, 179170, 179720, 184213, 206678, 341468, 358340, 368426, 413356, 426835, 516695, 682936, 716680, 736852, 826712, 853670, 921065, 1033390, 1473704, 1707340, 1842130, 1963441, 2066780, 3414680, 3500047, 3684260, 3926882, 4133560, 4236899, 7000094, 7368520, 7853764, 8473798, 9817205, 14000188, 15707528, 16947596, 17500235, 19634410, 21184495, 28000376, 33895192, 35000470, 39268820, 42368990, 70000940, 78537640, 80501081, 84737980, 140001880, 161002162, 169475960, 322004324, 402505405, 644008648, 805010810, 1610021620, 3220043240]

約数ペア:

[(1, 3220043240), (2, 1610021620), (4, 805010810), (5, 644008648), (8, 402505405), (10, 322004324), (19, 169475960), (20, 161002162), (23, 140001880), (38, 84737980), (40, 80501081), (41, 78537640), (46, 70000940), (76, 42368990), (82, 39268820), (92, 35000470), (95, 33895192), (115, 28000376), (152, 21184495), (164, 19634410), (184, 17500235), (190, 16947596), (205, 15707528), (230, 14000188), (328, 9817205), (380, 8473798), (410, 7853764), (437, 7368520), (460, 7000094), (760, 4236899), (779, 4133560), (820, 3926882), (874, 3684260), (920, 3500047), (943, 3414680), (1558, 2066780), (1640, 1963441), (1748, 1842130), (1886, 1707340), (2185, 1473704), (3116, 1033390), (3496, 921065), (3772, 853670), (3895, 826712), (4370, 736852), (4493, 716680), (4715, 682936), (6232, 516695), (7544, 426835), (7790, 413356), (8740, 368426), (8986, 358340), (9430, 341468), (15580, 206678), (17480, 184213), (17917, 179720), (17972, 179170), (18860, 170734), (22465, 143336), (31160, 103339), (35834, 89860), (35944, 89585), (37720, 85367), (44930, 71668)]