2588991240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1540

約数の個数: 256

約数和(自身を含む): 8957952000

約数和(自身を除く): 6368960760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 47, 55, 58, 60, 66, 87, 88, 94, 110, 116, 120, 132, 141, 145, 165, 174, 188, 220, 232, 235, 264, 282, 290, 319, 330, 348, 376, 435, 440, 470, 517, 564, 580, 638, 660, 696, 705, 870, 940, 957, 1034, 1128, 1160, 1276, 1320, 1363, 1410, 1439, 1551, 1595, 1740, 1880, 1914, 2068, 2552, 2585, 2726, 2820, 2878, 3102, 3190, 3480, 3828, 4089, 4136, 4317, 4785, 5170, 5452, 5640, 5756, 6204, 6380, 6815, 7195, 7656, 7755, 8178, 8634, 9570, 10340, 10904, 11512, 12408, 12760, 13630, 14390, 14993, 15510, 15829, 16356, 17268, 19140, 20445, 20680, 21585, 27260, 28780, 29986, 31020, 31658, 32712, 34536, 38280, 40890, 41731, 43170, 44979, 47487, 54520, 57560, 59972, 62040, 63316, 67633, 74965, 79145, 81780, 83462, 86340, 89958, 94974, 119944, 125193, 126632, 135266, 149930, 158290, 163560, 166924, 172680, 179916, 189948, 202899, 208655, 224895, 237435, 250386, 270532, 299860, 316580, 333848, 338165, 359832, 379896, 405798, 417310, 449790, 459041, 474870, 500772, 541064, 599720, 625965, 633160, 676330, 743963, 811596, 834620, 899580, 918082, 949740, 1001544, 1014495, 1251930, 1352660, 1377123, 1487926, 1623192, 1669240, 1799160, 1836164, 1899480, 1961357, 2028990, 2231889, 2295205, 2503860, 2705320, 2754246, 2975852, 3672328, 3719815, 3922714, 4057980, 4463778, 4590410, 5007720, 5508492, 5884071, 5951704, 6885615, 7439630, 7845428, 8115960, 8927556, 9180820, 9806785, 11016984, 11159445, 11768142, 13771230, 14879260, 15690856, 17855112, 18361640, 19613570, 21574927, 22318890, 23536284, 27542460, 29420355, 29758520, 39227140, 43149854, 44637780, 47072568, 55084920, 58840710, 64724781, 78454280, 86299708, 89275560, 107874635, 117681420, 129449562, 172599416, 215749270, 235362840, 258899124, 323623905, 431498540, 517798248, 647247810, 862997080, 1294495620, 2588991240]

約数ペア:

[(1, 2588991240), (2, 1294495620), (3, 862997080), (4, 647247810), (5, 517798248), (6, 431498540), (8, 323623905), (10, 258899124), (11, 235362840), (12, 215749270), (15, 172599416), (20, 129449562), (22, 117681420), (24, 107874635), (29, 89275560), (30, 86299708), (33, 78454280), (40, 64724781), (44, 58840710), (47, 55084920), (55, 47072568), (58, 44637780), (60, 43149854), (66, 39227140), (87, 29758520), (88, 29420355), (94, 27542460), (110, 23536284), (116, 22318890), (120, 21574927), (132, 19613570), (141, 18361640), (145, 17855112), (165, 15690856), (174, 14879260), (188, 13771230), (220, 11768142), (232, 11159445), (235, 11016984), (264, 9806785), (282, 9180820), (290, 8927556), (319, 8115960), (330, 7845428), (348, 7439630), (376, 6885615), (435, 5951704), (440, 5884071), (470, 5508492), (517, 5007720), (564, 4590410), (580, 4463778), (638, 4057980), (660, 3922714), (696, 3719815), (705, 3672328), (870, 2975852), (940, 2754246), (957, 2705320), (1034, 2503860), (1128, 2295205), (1160, 2231889), (1276, 2028990), (1320, 1961357), (1363, 1899480), (1410, 1836164), (1439, 1799160), (1551, 1669240), (1595, 1623192), (1740, 1487926), (1880, 1377123), (1914, 1352660), (2068, 1251930), (2552, 1014495), (2585, 1001544), (2726, 949740), (2820, 918082), (2878, 899580), (3102, 834620), (3190, 811596), (3480, 743963), (3828, 676330), (4089, 633160), (4136, 625965), (4317, 599720), (4785, 541064), (5170, 500772), (5452, 474870), (5640, 459041), (5756, 449790), (6204, 417310), (6380, 405798), (6815, 379896), (7195, 359832), (7656, 338165), (7755, 333848), (8178, 316580), (8634, 299860), (9570, 270532), (10340, 250386), (10904, 237435), (11512, 224895), (12408, 208655), (12760, 202899), (13630, 189948), (14390, 179916), (14993, 172680), (15510, 166924), (15829, 163560), (16356, 158290), (17268, 149930), (19140, 135266), (20445, 126632), (20680, 125193), (21585, 119944), (27260, 94974), (28780, 89958), (29986, 86340), (31020, 83462), (31658, 81780), (32712, 79145), (34536, 74965), (38280, 67633), (40890, 63316), (41731, 62040), (43170, 59972), (44979, 57560), (47487, 54520)]