764210880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 336

約数和(自身を含む): 2795869440

約数和(自身を除く): 2031658560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 83, 90, 92, 96, 115, 120, 138, 139, 144, 160, 166, 180, 184, 192, 207, 230, 240, 249, 276, 278, 288, 320, 332, 345, 360, 368, 414, 415, 417, 460, 480, 498, 552, 556, 576, 664, 690, 695, 720, 736, 747, 828, 830, 834, 920, 960, 996, 1035, 1104, 1112, 1245, 1251, 1328, 1380, 1390, 1440, 1472, 1494, 1656, 1660, 1668, 1840, 1909, 1992, 2070, 2085, 2208, 2224, 2490, 2502, 2656, 2760, 2780, 2880, 2988, 3197, 3312, 3320, 3336, 3680, 3735, 3818, 3984, 4140, 4170, 4416, 4448, 4980, 5004, 5312, 5520, 5560, 5727, 5976, 6255, 6394, 6624, 6640, 6672, 7360, 7470, 7636, 7968, 8280, 8340, 8896, 9545, 9591, 9960, 10008, 11040, 11120, 11454, 11537, 11952, 12510, 12788, 13248, 13280, 13344, 14940, 15272, 15936, 15985, 16560, 16680, 17181, 19090, 19182, 19920, 20016, 22080, 22240, 22908, 23074, 23904, 25020, 25576, 26560, 26688, 28635, 28773, 29880, 30544, 31970, 33120, 33360, 34362, 34611, 38180, 38364, 39840, 40032, 44480, 45816, 46148, 47808, 47955, 50040, 51152, 57270, 57546, 57685, 59760, 61088, 63940, 66240, 66720, 68724, 69222, 76360, 76728, 79680, 80064, 85905, 91632, 92296, 95910, 100080, 102304, 103833, 114540, 115092, 115370, 119520, 122176, 127880, 133440, 137448, 138444, 143865, 152720, 153456, 171810, 173055, 183264, 184592, 191820, 200160, 204608, 207666, 229080, 230184, 230740, 239040, 255760, 265351, 274896, 276888, 287730, 305440, 306912, 343620, 346110, 366528, 369184, 383640, 400320, 415332, 458160, 460368, 461480, 511520, 519165, 530702, 549792, 553776, 575460, 610880, 613824, 687240, 692220, 738368, 767280, 796053, 830664, 916320, 920736, 922960, 1023040, 1038330, 1061404, 1099584, 1107552, 1150920, 1326755, 1374480, 1384440, 1534560, 1592106, 1661328, 1832640, 1841472, 1845920, 2076660, 2122808, 2215104, 2301840, 2388159, 2653510, 2748960, 2768880, 3069120, 3184212, 3322656, 3691840, 3980265, 4153320, 4245616, 4603680, 4776318, 5307020, 5497920, 5537760, 6368424, 6645312, 7960530, 8306640, 8491232, 9207360, 9552636, 10614040, 11075520, 11940795, 12736848, 15921060, 16613280, 16982464, 19105272, 21228080, 23881590, 25473696, 31842120, 33226560, 38210544, 42456160, 47763180, 50947392, 63684240, 76421088, 84912320, 95526360, 127368480, 152842176, 191052720, 254736960, 382105440, 764210880]

約数ペア:

[(1, 764210880), (2, 382105440), (3, 254736960), (4, 191052720), (5, 152842176), (6, 127368480), (8, 95526360), (9, 84912320), (10, 76421088), (12, 63684240), (15, 50947392), (16, 47763180), (18, 42456160), (20, 38210544), (23, 33226560), (24, 31842120), (30, 25473696), (32, 23881590), (36, 21228080), (40, 19105272), (45, 16982464), (46, 16613280), (48, 15921060), (60, 12736848), (64, 11940795), (69, 11075520), (72, 10614040), (80, 9552636), (83, 9207360), (90, 8491232), (92, 8306640), (96, 7960530), (115, 6645312), (120, 6368424), (138, 5537760), (139, 5497920), (144, 5307020), (160, 4776318), (166, 4603680), (180, 4245616), (184, 4153320), (192, 3980265), (207, 3691840), (230, 3322656), (240, 3184212), (249, 3069120), (276, 2768880), (278, 2748960), (288, 2653510), (320, 2388159), (332, 2301840), (345, 2215104), (360, 2122808), (368, 2076660), (414, 1845920), (415, 1841472), (417, 1832640), (460, 1661328), (480, 1592106), (498, 1534560), (552, 1384440), (556, 1374480), (576, 1326755), (664, 1150920), (690, 1107552), (695, 1099584), (720, 1061404), (736, 1038330), (747, 1023040), (828, 922960), (830, 920736), (834, 916320), (920, 830664), (960, 796053), (996, 767280), (1035, 738368), (1104, 692220), (1112, 687240), (1245, 613824), (1251, 610880), (1328, 575460), (1380, 553776), (1390, 549792), (1440, 530702), (1472, 519165), (1494, 511520), (1656, 461480), (1660, 460368), (1668, 458160), (1840, 415332), (1909, 400320), (1992, 383640), (2070, 369184), (2085, 366528), (2208, 346110), (2224, 343620), (2490, 306912), (2502, 305440), (2656, 287730), (2760, 276888), (2780, 274896), (2880, 265351), (2988, 255760), (3197, 239040), (3312, 230740), (3320, 230184), (3336, 229080), (3680, 207666), (3735, 204608), (3818, 200160), (3984, 191820), (4140, 184592), (4170, 183264), (4416, 173055), (4448, 171810), (4980, 153456), (5004, 152720), (5312, 143865), (5520, 138444), (5560, 137448), (5727, 133440), (5976, 127880), (6255, 122176), (6394, 119520), (6624, 115370), (6640, 115092), (6672, 114540), (7360, 103833), (7470, 102304), (7636, 100080), (7968, 95910), (8280, 92296), (8340, 91632), (8896, 85905), (9545, 80064), (9591, 79680), (9960, 76728), (10008, 76360), (11040, 69222), (11120, 68724), (11454, 66720), (11537, 66240), (11952, 63940), (12510, 61088), (12788, 59760), (13248, 57685), (13280, 57546), (13344, 57270), (14940, 51152), (15272, 50040), (15936, 47955), (15985, 47808), (16560, 46148), (16680, 45816), (17181, 44480), (19090, 40032), (19182, 39840), (19920, 38364), (20016, 38180), (22080, 34611), (22240, 34362), (22908, 33360), (23074, 33120), (23904, 31970), (25020, 30544), (25576, 29880), (26560, 28773), (26688, 28635)]