957671440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 2659829760

約数和(自身を除く): 1702158320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 41, 44, 55, 76, 80, 82, 88, 95, 110, 121, 127, 152, 164, 176, 190, 205, 209, 220, 242, 254, 304, 328, 380, 410, 418, 440, 451, 484, 508, 605, 635, 656, 760, 779, 820, 836, 880, 902, 968, 1016, 1045, 1210, 1270, 1397, 1520, 1558, 1640, 1672, 1804, 1936, 2032, 2090, 2255, 2299, 2413, 2420, 2540, 2794, 3116, 3280, 3344, 3608, 3895, 4180, 4510, 4598, 4826, 4840, 4961, 5080, 5207, 5588, 6232, 6985, 7216, 7790, 8360, 8569, 9020, 9196, 9652, 9680, 9922, 10160, 10414, 11176, 11495, 12065, 12464, 13970, 15367, 15580, 16720, 17138, 18040, 18392, 19304, 19844, 20828, 22352, 22990, 24130, 24805, 26035, 26543, 27940, 30734, 31160, 34276, 36080, 36784, 38608, 39688, 41656, 42845, 45980, 48260, 49610, 52070, 53086, 55880, 57277, 61468, 62320, 68552, 76835, 79376, 83312, 85690, 91960, 94259, 96520, 98933, 99220, 104140, 106172, 111760, 114554, 122936, 132715, 137104, 153670, 171380, 183920, 188518, 193040, 197866, 198440, 208280, 212344, 229108, 245872, 265430, 286385, 291973, 307340, 342760, 377036, 395732, 396880, 416560, 424688, 458216, 471295, 494665, 530860, 572770, 583946, 614680, 630047, 685520, 754072, 791464, 916432, 942590, 989330, 1061720, 1088263, 1145540, 1167892, 1229360, 1260094, 1459865, 1508144, 1582928, 1885180, 1978660, 2123440, 2176526, 2291080, 2335784, 2520188, 2919730, 3150235, 3770360, 3957320, 4353052, 4582160, 4671568, 5040376, 5441315, 5839460, 6300470, 7540720, 7914640, 8706104, 10080752, 10882630, 11678920, 11970893, 12600940, 17412208, 21765260, 23357840, 23941786, 25201880, 43530520, 47883572, 50403760, 59854465, 87061040, 95767144, 119708930, 191534288, 239417860, 478835720, 957671440]

約数ペア:

[(1, 957671440), (2, 478835720), (4, 239417860), (5, 191534288), (8, 119708930), (10, 95767144), (11, 87061040), (16, 59854465), (19, 50403760), (20, 47883572), (22, 43530520), (38, 25201880), (40, 23941786), (41, 23357840), (44, 21765260), (55, 17412208), (76, 12600940), (80, 11970893), (82, 11678920), (88, 10882630), (95, 10080752), (110, 8706104), (121, 7914640), (127, 7540720), (152, 6300470), (164, 5839460), (176, 5441315), (190, 5040376), (205, 4671568), (209, 4582160), (220, 4353052), (242, 3957320), (254, 3770360), (304, 3150235), (328, 2919730), (380, 2520188), (410, 2335784), (418, 2291080), (440, 2176526), (451, 2123440), (484, 1978660), (508, 1885180), (605, 1582928), (635, 1508144), (656, 1459865), (760, 1260094), (779, 1229360), (820, 1167892), (836, 1145540), (880, 1088263), (902, 1061720), (968, 989330), (1016, 942590), (1045, 916432), (1210, 791464), (1270, 754072), (1397, 685520), (1520, 630047), (1558, 614680), (1640, 583946), (1672, 572770), (1804, 530860), (1936, 494665), (2032, 471295), (2090, 458216), (2255, 424688), (2299, 416560), (2413, 396880), (2420, 395732), (2540, 377036), (2794, 342760), (3116, 307340), (3280, 291973), (3344, 286385), (3608, 265430), (3895, 245872), (4180, 229108), (4510, 212344), (4598, 208280), (4826, 198440), (4840, 197866), (4961, 193040), (5080, 188518), (5207, 183920), (5588, 171380), (6232, 153670), (6985, 137104), (7216, 132715), (7790, 122936), (8360, 114554), (8569, 111760), (9020, 106172), (9196, 104140), (9652, 99220), (9680, 98933), (9922, 96520), (10160, 94259), (10414, 91960), (11176, 85690), (11495, 83312), (12065, 79376), (12464, 76835), (13970, 68552), (15367, 62320), (15580, 61468), (16720, 57277), (17138, 55880), (18040, 53086), (18392, 52070), (19304, 49610), (19844, 48260), (20828, 45980), (22352, 42845), (22990, 41656), (24130, 39688), (24805, 38608), (26035, 36784), (26543, 36080), (27940, 34276), (30734, 31160)]