2796725760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 320

約数和(自身を含む): 9786230784

約数和(自身を除く): 6989505024

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, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 620, 640, 680, 691, 744, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1280, 1360, 1382, 1488, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2073, 2108, 2176, 2480, 2560, 2635, 2720, 2764, 2976, 3162, 3264, 3455, 3720, 3840, 3968, 4080, 4146, 4216, 4352, 4960, 5270, 5440, 5528, 5952, 6324, 6528, 6910, 7440, 7680, 7905, 7936, 8160, 8292, 8432, 8704, 9920, 10365, 10540, 10880, 11056, 11747, 11904, 12648, 13056, 13820, 14880, 15810, 15872, 16320, 16584, 16864, 19840, 20730, 21080, 21421, 21760, 22112, 23494, 23808, 25296, 26112, 27640, 29760, 31620, 32640, 33168, 33728, 35241, 39680, 41460, 42160, 42842, 43520, 44224, 46988, 47616, 50592, 55280, 58735, 59520, 63240, 64263, 65280, 66336, 67456, 70482, 79360, 82920, 84320, 85684, 88448, 93976, 101184, 107105, 110560, 117470, 119040, 126480, 128526, 130560, 132672, 134912, 140964, 165840, 168640, 171368, 176205, 176896, 187952, 202368, 214210, 221120, 234940, 238080, 252960, 257052, 265344, 269824, 281928, 321315, 331680, 337280, 342736, 352410, 353792, 364157, 375904, 404736, 428420, 442240, 469880, 505920, 514104, 530688, 563856, 642630, 663360, 674560, 685472, 704820, 728314, 751808, 809472, 856840, 884480, 939760, 1011840, 1028208, 1061376, 1092471, 1127712, 1285260, 1326720, 1349120, 1370944, 1409640, 1456628, 1503616, 1713680, 1768960, 1820785, 1879520, 2023680, 2056416, 2184942, 2255424, 2570520, 2653440, 2741888, 2819280, 2913256, 3007232, 3427360, 3641570, 3759040, 4047360, 4112832, 4369884, 4510848, 5141040, 5306880, 5462355, 5483776, 5638560, 5826512, 6014464, 6854720, 7283140, 7518080, 8225664, 8739768, 9021696, 10282080, 10924710, 10967552, 11277120, 11653024, 13709440, 14566280, 15036160, 16451328, 17479536, 18043392, 20564160, 21849420, 22554240, 23306048, 27418880, 29132560, 30072320, 32902656, 34959072, 41128320, 43698840, 45108480, 46612096, 54837760, 58265120, 69918144, 82256640, 87397680, 90216960, 93224192, 116530240, 139836288, 164513280, 174795360, 186448384, 233060480, 279672576, 349590720, 466120960, 559345152, 699181440, 932241920, 1398362880, 2796725760]

約数ペア:

[(1, 2796725760), (2, 1398362880), (3, 932241920), (4, 699181440), (5, 559345152), (6, 466120960), (8, 349590720), (10, 279672576), (12, 233060480), (15, 186448384), (16, 174795360), (17, 164513280), (20, 139836288), (24, 116530240), (30, 93224192), (31, 90216960), (32, 87397680), (34, 82256640), (40, 69918144), (48, 58265120), (51, 54837760), (60, 46612096), (62, 45108480), (64, 43698840), (68, 41128320), (80, 34959072), (85, 32902656), (93, 30072320), (96, 29132560), (102, 27418880), (120, 23306048), (124, 22554240), (128, 21849420), (136, 20564160), (155, 18043392), (160, 17479536), (170, 16451328), (186, 15036160), (192, 14566280), (204, 13709440), (240, 11653024), (248, 11277120), (255, 10967552), (256, 10924710), (272, 10282080), (310, 9021696), (320, 8739768), (340, 8225664), (372, 7518080), (384, 7283140), (408, 6854720), (465, 6014464), (480, 5826512), (496, 5638560), (510, 5483776), (512, 5462355), (527, 5306880), (544, 5141040), (620, 4510848), (640, 4369884), (680, 4112832), (691, 4047360), (744, 3759040), (768, 3641570), (816, 3427360), (930, 3007232), (960, 2913256), (992, 2819280), (1020, 2741888), (1054, 2653440), (1088, 2570520), (1240, 2255424), (1280, 2184942), (1360, 2056416), (1382, 2023680), (1488, 1879520), (1536, 1820785), (1581, 1768960), (1632, 1713680), (1860, 1503616), (1920, 1456628), (1984, 1409640), (2040, 1370944), (2073, 1349120), (2108, 1326720), (2176, 1285260), (2480, 1127712), (2560, 1092471), (2635, 1061376), (2720, 1028208), (2764, 1011840), (2976, 939760), (3162, 884480), (3264, 856840), (3455, 809472), (3720, 751808), (3840, 728314), (3968, 704820), (4080, 685472), (4146, 674560), (4216, 663360), (4352, 642630), (4960, 563856), (5270, 530688), (5440, 514104), (5528, 505920), (5952, 469880), (6324, 442240), (6528, 428420), (6910, 404736), (7440, 375904), (7680, 364157), (7905, 353792), (7936, 352410), (8160, 342736), (8292, 337280), (8432, 331680), (8704, 321315), (9920, 281928), (10365, 269824), (10540, 265344), (10880, 257052), (11056, 252960), (11747, 238080), (11904, 234940), (12648, 221120), (13056, 214210), (13820, 202368), (14880, 187952), (15810, 176896), (15872, 176205), (16320, 171368), (16584, 168640), (16864, 165840), (19840, 140964), (20730, 134912), (21080, 132672), (21421, 130560), (21760, 128526), (22112, 126480), (23494, 119040), (23808, 117470), (25296, 110560), (26112, 107105), (27640, 101184), (29760, 93976), (31620, 88448), (32640, 85684), (33168, 84320), (33728, 82920), (35241, 79360), (39680, 70482), (41460, 67456), (42160, 66336), (42842, 65280), (43520, 64263), (44224, 63240), (46988, 59520), (47616, 58735), (50592, 55280)]