39581520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 142490880

約数和(自身を除く): 102909360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 47, 48, 55, 58, 60, 66, 80, 87, 88, 94, 110, 116, 120, 121, 132, 141, 145, 165, 174, 176, 188, 220, 232, 235, 240, 242, 264, 282, 290, 319, 330, 348, 363, 376, 435, 440, 464, 470, 484, 517, 528, 564, 580, 605, 638, 660, 696, 705, 726, 752, 870, 880, 940, 957, 968, 1034, 1128, 1160, 1210, 1276, 1320, 1363, 1392, 1410, 1452, 1551, 1595, 1740, 1815, 1880, 1914, 1936, 2068, 2256, 2320, 2420, 2552, 2585, 2640, 2726, 2820, 2904, 3102, 3190, 3480, 3509, 3630, 3760, 3828, 4089, 4136, 4785, 4840, 5104, 5170, 5452, 5640, 5687, 5808, 6204, 6380, 6815, 6960, 7018, 7260, 7656, 7755, 8178, 8272, 9570, 9680, 10340, 10527, 10904, 11280, 11374, 12408, 12760, 13630, 14036, 14520, 14993, 15312, 15510, 16356, 17061, 17545, 19140, 20445, 20680, 21054, 21808, 22748, 24816, 25520, 27260, 28072, 28435, 29040, 29986, 31020, 32712, 34122, 35090, 38280, 40890, 41360, 42108, 44979, 45496, 52635, 54520, 56144, 56870, 59972, 62040, 65424, 68244, 70180, 74965, 76560, 81780, 84216, 85305, 89958, 90992, 105270, 109040, 113740, 119944, 124080, 136488, 140360, 149930, 163560, 164923, 168432, 170610, 179916, 210540, 224895, 227480, 239888, 272976, 280720, 299860, 327120, 329846, 341220, 359832, 421080, 449790, 454960, 494769, 599720, 659692, 682440, 719664, 824615, 842160, 899580, 989538, 1199440, 1319384, 1364880, 1649230, 1799160, 1979076, 2473845, 2638768, 3298460, 3598320, 3958152, 4947690, 6596920, 7916304, 9895380, 13193840, 19790760, 39581520]

約数ペア:

[(1, 39581520), (2, 19790760), (3, 13193840), (4, 9895380), (5, 7916304), (6, 6596920), (8, 4947690), (10, 3958152), (11, 3598320), (12, 3298460), (15, 2638768), (16, 2473845), (20, 1979076), (22, 1799160), (24, 1649230), (29, 1364880), (30, 1319384), (33, 1199440), (40, 989538), (44, 899580), (47, 842160), (48, 824615), (55, 719664), (58, 682440), (60, 659692), (66, 599720), (80, 494769), (87, 454960), (88, 449790), (94, 421080), (110, 359832), (116, 341220), (120, 329846), (121, 327120), (132, 299860), (141, 280720), (145, 272976), (165, 239888), (174, 227480), (176, 224895), (188, 210540), (220, 179916), (232, 170610), (235, 168432), (240, 164923), (242, 163560), (264, 149930), (282, 140360), (290, 136488), (319, 124080), (330, 119944), (348, 113740), (363, 109040), (376, 105270), (435, 90992), (440, 89958), (464, 85305), (470, 84216), (484, 81780), (517, 76560), (528, 74965), (564, 70180), (580, 68244), (605, 65424), (638, 62040), (660, 59972), (696, 56870), (705, 56144), (726, 54520), (752, 52635), (870, 45496), (880, 44979), (940, 42108), (957, 41360), (968, 40890), (1034, 38280), (1128, 35090), (1160, 34122), (1210, 32712), (1276, 31020), (1320, 29986), (1363, 29040), (1392, 28435), (1410, 28072), (1452, 27260), (1551, 25520), (1595, 24816), (1740, 22748), (1815, 21808), (1880, 21054), (1914, 20680), (1936, 20445), (2068, 19140), (2256, 17545), (2320, 17061), (2420, 16356), (2552, 15510), (2585, 15312), (2640, 14993), (2726, 14520), (2820, 14036), (2904, 13630), (3102, 12760), (3190, 12408), (3480, 11374), (3509, 11280), (3630, 10904), (3760, 10527), (3828, 10340), (4089, 9680), (4136, 9570), (4785, 8272), (4840, 8178), (5104, 7755), (5170, 7656), (5452, 7260), (5640, 7018), (5687, 6960), (5808, 6815), (6204, 6380)]