7211383680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7197

約数の個数: 256

約数和(自身を含む): 25127055360

約数和(自身を除く): 17915671680

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, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 6528, 7127, 7440, 7905, 8160, 8432, 9920, 10540, 10880, 11904, 12648, 14254, 14880, 15810, 16320, 16864, 19840, 21080, 21381, 25296, 28508, 29760, 31620, 32640, 33728, 35635, 42160, 42762, 50592, 57016, 59520, 63240, 67456, 71270, 84320, 85524, 101184, 106905, 114032, 121159, 126480, 142540, 168640, 171048, 202368, 213810, 220937, 228064, 242318, 252960, 285080, 337280, 342096, 363477, 427620, 441874, 456128, 484636, 505920, 570160, 605795, 662811, 684192, 726954, 855240, 883748, 912256, 969272, 1011840, 1104685, 1140320, 1211590, 1325622, 1368384, 1453908, 1710480, 1767496, 1817385, 1938544, 2209370, 2280640, 2423180, 2651244, 2736768, 2907816, 3314055, 3420960, 3534992, 3634770, 3755929, 3877088, 4418740, 4561280, 4846360, 5302488, 5815632, 6628110, 6841920, 7069984, 7269540, 7511858, 7754176, 8837480, 9692720, 10604976, 11267787, 11631264, 13256220, 13683840, 14139968, 14539080, 15023716, 15508352, 17674960, 18779645, 19385440, 21209952, 22535574, 23262528, 26512440, 28279936, 29078160, 30047432, 35349920, 37559290, 38770880, 42419904, 45071148, 46525056, 53024880, 56338935, 58156320, 60094864, 70699840, 75118580, 77541760, 84839808, 90142296, 106049760, 112677870, 116312640, 120189728, 141399680, 150237160, 180284592, 212099520, 225355740, 232625280, 240379456, 300474320, 360569184, 424199040, 450711480, 480758912, 600948640, 721138368, 901422960, 1201897280, 1442276736, 1802845920, 2403794560, 3605691840, 7211383680]

約数ペア:

[(1, 7211383680), (2, 3605691840), (3, 2403794560), (4, 1802845920), (5, 1442276736), (6, 1201897280), (8, 901422960), (10, 721138368), (12, 600948640), (15, 480758912), (16, 450711480), (17, 424199040), (20, 360569184), (24, 300474320), (30, 240379456), (31, 232625280), (32, 225355740), (34, 212099520), (40, 180284592), (48, 150237160), (51, 141399680), (60, 120189728), (62, 116312640), (64, 112677870), (68, 106049760), (80, 90142296), (85, 84839808), (93, 77541760), (96, 75118580), (102, 70699840), (120, 60094864), (124, 58156320), (128, 56338935), (136, 53024880), (155, 46525056), (160, 45071148), (170, 42419904), (186, 38770880), (192, 37559290), (204, 35349920), (240, 30047432), (248, 29078160), (255, 28279936), (272, 26512440), (310, 23262528), (320, 22535574), (340, 21209952), (372, 19385440), (384, 18779645), (408, 17674960), (465, 15508352), (480, 15023716), (496, 14539080), (510, 14139968), (527, 13683840), (544, 13256220), (620, 11631264), (640, 11267787), (680, 10604976), (744, 9692720), (816, 8837480), (930, 7754176), (960, 7511858), (992, 7269540), (1020, 7069984), (1054, 6841920), (1088, 6628110), (1240, 5815632), (1360, 5302488), (1488, 4846360), (1581, 4561280), (1632, 4418740), (1860, 3877088), (1920, 3755929), (1984, 3634770), (2040, 3534992), (2108, 3420960), (2176, 3314055), (2480, 2907816), (2635, 2736768), (2720, 2651244), (2976, 2423180), (3162, 2280640), (3264, 2209370), (3720, 1938544), (3968, 1817385), (4080, 1767496), (4216, 1710480), (4960, 1453908), (5270, 1368384), (5440, 1325622), (5952, 1211590), (6324, 1140320), (6528, 1104685), (7127, 1011840), (7440, 969272), (7905, 912256), (8160, 883748), (8432, 855240), (9920, 726954), (10540, 684192), (10880, 662811), (11904, 605795), (12648, 570160), (14254, 505920), (14880, 484636), (15810, 456128), (16320, 441874), (16864, 427620), (19840, 363477), (21080, 342096), (21381, 337280), (25296, 285080), (28508, 252960), (29760, 242318), (31620, 228064), (32640, 220937), (33728, 213810), (35635, 202368), (42160, 171048), (42762, 168640), (50592, 142540), (57016, 126480), (59520, 121159), (63240, 114032), (67456, 106905), (71270, 101184), (84320, 85524)]