216533760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 762918912

約数和(自身を除く): 546385152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 107, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 214, 240, 248, 255, 256, 272, 310, 320, 321, 340, 372, 384, 408, 428, 465, 480, 496, 510, 527, 535, 544, 620, 640, 642, 680, 744, 768, 816, 856, 930, 960, 992, 1020, 1054, 1070, 1088, 1240, 1280, 1284, 1360, 1488, 1581, 1605, 1632, 1712, 1819, 1860, 1920, 1984, 2040, 2108, 2140, 2176, 2480, 2568, 2635, 2720, 2976, 3162, 3210, 3264, 3317, 3424, 3638, 3720, 3840, 3968, 4080, 4216, 4280, 4352, 4960, 5136, 5270, 5440, 5457, 5952, 6324, 6420, 6528, 6634, 6848, 7276, 7440, 7905, 7936, 8160, 8432, 8560, 9095, 9920, 9951, 10272, 10540, 10880, 10914, 11904, 12648, 12840, 13056, 13268, 13696, 14552, 14880, 15810, 16320, 16585, 16864, 17120, 18190, 19840, 19902, 20544, 21080, 21760, 21828, 23808, 25296, 25680, 26536, 27285, 27392, 29104, 29760, 31620, 32640, 33170, 33728, 34240, 36380, 39680, 39804, 41088, 42160, 43656, 49755, 50592, 51360, 53072, 54570, 56389, 58208, 59520, 63240, 65280, 66340, 67456, 68480, 72760, 79608, 82176, 84320, 87312, 99510, 101184, 102720, 106144, 109140, 112778, 116416, 119040, 126480, 132680, 134912, 136960, 145520, 159216, 168640, 169167, 174624, 199020, 202368, 205440, 212288, 218280, 225556, 232832, 252960, 265360, 281945, 291040, 318432, 337280, 338334, 349248, 398040, 404736, 410880, 424576, 436560, 451112, 465664, 505920, 530720, 563890, 582080, 636864, 674560, 676668, 698496, 796080, 845835, 849152, 873120, 902224, 1011840, 1061440, 1127780, 1164160, 1273728, 1353336, 1396992, 1592160, 1691670, 1746240, 1804448, 2023680, 2122880, 2255560, 2328320, 2547456, 2706672, 3184320, 3383340, 3492480, 3608896, 4245760, 4511120, 5413344, 6368640, 6766680, 6984960, 7217792, 9022240, 10826688, 12737280, 13533360, 14435584, 18044480, 21653376, 27066720, 36088960, 43306752, 54133440, 72177920, 108266880, 216533760]

約数ペア:

[(1, 216533760), (2, 108266880), (3, 72177920), (4, 54133440), (5, 43306752), (6, 36088960), (8, 27066720), (10, 21653376), (12, 18044480), (15, 14435584), (16, 13533360), (17, 12737280), (20, 10826688), (24, 9022240), (30, 7217792), (31, 6984960), (32, 6766680), (34, 6368640), (40, 5413344), (48, 4511120), (51, 4245760), (60, 3608896), (62, 3492480), (64, 3383340), (68, 3184320), (80, 2706672), (85, 2547456), (93, 2328320), (96, 2255560), (102, 2122880), (107, 2023680), (120, 1804448), (124, 1746240), (128, 1691670), (136, 1592160), (155, 1396992), (160, 1353336), (170, 1273728), (186, 1164160), (192, 1127780), (204, 1061440), (214, 1011840), (240, 902224), (248, 873120), (255, 849152), (256, 845835), (272, 796080), (310, 698496), (320, 676668), (321, 674560), (340, 636864), (372, 582080), (384, 563890), (408, 530720), (428, 505920), (465, 465664), (480, 451112), (496, 436560), (510, 424576), (527, 410880), (535, 404736), (544, 398040), (620, 349248), (640, 338334), (642, 337280), (680, 318432), (744, 291040), (768, 281945), (816, 265360), (856, 252960), (930, 232832), (960, 225556), (992, 218280), (1020, 212288), (1054, 205440), (1070, 202368), (1088, 199020), (1240, 174624), (1280, 169167), (1284, 168640), (1360, 159216), (1488, 145520), (1581, 136960), (1605, 134912), (1632, 132680), (1712, 126480), (1819, 119040), (1860, 116416), (1920, 112778), (1984, 109140), (2040, 106144), (2108, 102720), (2140, 101184), (2176, 99510), (2480, 87312), (2568, 84320), (2635, 82176), (2720, 79608), (2976, 72760), (3162, 68480), (3210, 67456), (3264, 66340), (3317, 65280), (3424, 63240), (3638, 59520), (3720, 58208), (3840, 56389), (3968, 54570), (4080, 53072), (4216, 51360), (4280, 50592), (4352, 49755), (4960, 43656), (5136, 42160), (5270, 41088), (5440, 39804), (5457, 39680), (5952, 36380), (6324, 34240), (6420, 33728), (6528, 33170), (6634, 32640), (6848, 31620), (7276, 29760), (7440, 29104), (7905, 27392), (7936, 27285), (8160, 26536), (8432, 25680), (8560, 25296), (9095, 23808), (9920, 21828), (9951, 21760), (10272, 21080), (10540, 20544), (10880, 19902), (10914, 19840), (11904, 18190), (12648, 17120), (12840, 16864), (13056, 16585), (13268, 16320), (13696, 15810), (14552, 14880)]