31815237360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{28211}}^1$

素因数の和:28391

約数の個数: 160

約数和(自身を含む): 102094036992

約数和(自身を除く): 70278799632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 127, 148, 185, 222, 240, 254, 296, 370, 381, 444, 508, 555, 592, 635, 740, 762, 888, 1016, 1110, 1270, 1480, 1524, 1776, 1905, 2032, 2220, 2540, 2960, 3048, 3810, 4440, 4699, 5080, 6096, 7620, 8880, 9398, 10160, 14097, 15240, 18796, 23495, 28194, 28211, 30480, 37592, 46990, 56388, 56422, 70485, 75184, 84633, 93980, 112776, 112844, 140970, 141055, 169266, 187960, 225552, 225688, 281940, 282110, 338532, 375920, 423165, 451376, 563880, 564220, 677064, 846330, 1043807, 1127760, 1128440, 1354128, 1692660, 2087614, 2256880, 3131421, 3385320, 3582797, 4175228, 5219035, 6262842, 6770640, 7165594, 8350456, 10438070, 10748391, 12525684, 14331188, 15657105, 16700912, 17913985, 20876140, 21496782, 25051368, 28662376, 31314210, 35827970, 41752280, 42993564, 50102736, 53741955, 57324752, 62628420, 71655940, 83504560, 85987128, 107483910, 125256840, 132563489, 143311880, 171974256, 214967820, 250513680, 265126978, 286623760, 397690467, 429935640, 530253956, 662817445, 795380934, 859871280, 1060507912, 1325634890, 1590761868, 1988452335, 2121015824, 2651269780, 3181523736, 3976904670, 5302539560, 6363047472, 7953809340, 10605079120, 15907618680, 31815237360]

約数ペア:

[(1, 31815237360), (2, 15907618680), (3, 10605079120), (4, 7953809340), (5, 6363047472), (6, 5302539560), (8, 3976904670), (10, 3181523736), (12, 2651269780), (15, 2121015824), (16, 1988452335), (20, 1590761868), (24, 1325634890), (30, 1060507912), (37, 859871280), (40, 795380934), (48, 662817445), (60, 530253956), (74, 429935640), (80, 397690467), (111, 286623760), (120, 265126978), (127, 250513680), (148, 214967820), (185, 171974256), (222, 143311880), (240, 132563489), (254, 125256840), (296, 107483910), (370, 85987128), (381, 83504560), (444, 71655940), (508, 62628420), (555, 57324752), (592, 53741955), (635, 50102736), (740, 42993564), (762, 41752280), (888, 35827970), (1016, 31314210), (1110, 28662376), (1270, 25051368), (1480, 21496782), (1524, 20876140), (1776, 17913985), (1905, 16700912), (2032, 15657105), (2220, 14331188), (2540, 12525684), (2960, 10748391), (3048, 10438070), (3810, 8350456), (4440, 7165594), (4699, 6770640), (5080, 6262842), (6096, 5219035), (7620, 4175228), (8880, 3582797), (9398, 3385320), (10160, 3131421), (14097, 2256880), (15240, 2087614), (18796, 1692660), (23495, 1354128), (28194, 1128440), (28211, 1127760), (30480, 1043807), (37592, 846330), (46990, 677064), (56388, 564220), (56422, 563880), (70485, 451376), (75184, 423165), (84633, 375920), (93980, 338532), (112776, 282110), (112844, 281940), (140970, 225688), (141055, 225552), (169266, 187960)]