40757640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 153982080

約数和(自身を除く): 113224440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 401, 420, 440, 462, 484, 605, 616, 660, 726, 770, 802, 840, 847, 924, 968, 1155, 1203, 1210, 1320, 1452, 1540, 1604, 1694, 1815, 1848, 2005, 2310, 2406, 2420, 2541, 2807, 2904, 3080, 3208, 3388, 3630, 4010, 4235, 4411, 4620, 4812, 4840, 5082, 5614, 6015, 6776, 7260, 8020, 8421, 8470, 8822, 9240, 9624, 10164, 11228, 12030, 12705, 13233, 14035, 14520, 16040, 16842, 16940, 17644, 20328, 22055, 22456, 24060, 25410, 26466, 28070, 30877, 33684, 33880, 35288, 42105, 44110, 48120, 48521, 50820, 52932, 56140, 61754, 66165, 67368, 84210, 88220, 92631, 97042, 101640, 105864, 112280, 123508, 132330, 145563, 154385, 168420, 176440, 185262, 194084, 242605, 247016, 264660, 291126, 308770, 336840, 339647, 370524, 388168, 463155, 485210, 529320, 582252, 617540, 679294, 727815, 741048, 926310, 970420, 1018941, 1164504, 1235080, 1358588, 1455630, 1698235, 1852620, 1940840, 2037882, 2717176, 2911260, 3396470, 3705240, 4075764, 5094705, 5822520, 6792940, 8151528, 10189410, 13585880, 20378820, 40757640]

約数ペア:

[(1, 40757640), (2, 20378820), (3, 13585880), (4, 10189410), (5, 8151528), (6, 6792940), (7, 5822520), (8, 5094705), (10, 4075764), (11, 3705240), (12, 3396470), (14, 2911260), (15, 2717176), (20, 2037882), (21, 1940840), (22, 1852620), (24, 1698235), (28, 1455630), (30, 1358588), (33, 1235080), (35, 1164504), (40, 1018941), (42, 970420), (44, 926310), (55, 741048), (56, 727815), (60, 679294), (66, 617540), (70, 582252), (77, 529320), (84, 485210), (88, 463155), (105, 388168), (110, 370524), (120, 339647), (121, 336840), (132, 308770), (140, 291126), (154, 264660), (165, 247016), (168, 242605), (210, 194084), (220, 185262), (231, 176440), (242, 168420), (264, 154385), (280, 145563), (308, 132330), (330, 123508), (363, 112280), (385, 105864), (401, 101640), (420, 97042), (440, 92631), (462, 88220), (484, 84210), (605, 67368), (616, 66165), (660, 61754), (726, 56140), (770, 52932), (802, 50820), (840, 48521), (847, 48120), (924, 44110), (968, 42105), (1155, 35288), (1203, 33880), (1210, 33684), (1320, 30877), (1452, 28070), (1540, 26466), (1604, 25410), (1694, 24060), (1815, 22456), (1848, 22055), (2005, 20328), (2310, 17644), (2406, 16940), (2420, 16842), (2541, 16040), (2807, 14520), (2904, 14035), (3080, 13233), (3208, 12705), (3388, 12030), (3630, 11228), (4010, 10164), (4235, 9624), (4411, 9240), (4620, 8822), (4812, 8470), (4840, 8421), (5082, 8020), (5614, 7260), (6015, 6776)]