15696929920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:967

約数の個数: 256

約数和(自身を含む): 44257881600

約数和(自身を除く): 28560951680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 71, 80, 112, 122, 128, 140, 142, 160, 224, 244, 280, 284, 305, 320, 355, 427, 448, 488, 497, 560, 568, 610, 640, 710, 809, 854, 896, 976, 994, 1120, 1136, 1220, 1420, 1618, 1708, 1952, 1988, 2135, 2240, 2272, 2440, 2485, 2840, 3236, 3416, 3904, 3976, 4045, 4270, 4331, 4480, 4544, 4880, 4970, 5663, 5680, 6472, 6832, 7808, 7952, 8090, 8540, 8662, 9088, 9760, 9940, 11326, 11360, 12944, 13664, 15904, 16180, 17080, 17324, 19520, 19880, 21655, 22652, 22720, 25888, 27328, 28315, 30317, 31808, 32360, 34160, 34648, 39040, 39760, 43310, 45304, 45440, 49349, 51776, 54656, 56630, 57439, 60634, 63616, 64720, 68320, 69296, 79520, 86620, 90608, 98698, 103552, 113260, 114878, 121268, 129440, 136640, 138592, 151585, 159040, 173240, 181216, 197396, 226520, 229756, 242536, 246745, 258880, 273280, 277184, 287195, 303170, 318080, 345443, 346480, 362432, 394792, 402073, 453040, 459512, 485072, 493490, 517760, 554368, 574390, 606340, 690886, 692960, 724864, 789584, 804146, 906080, 919024, 970144, 986980, 1148780, 1212680, 1381772, 1385920, 1579168, 1608292, 1727215, 1812160, 1838048, 1940288, 1973960, 2010365, 2297560, 2425360, 2763544, 2771840, 3158336, 3216584, 3454430, 3503779, 3624320, 3676096, 3880576, 3947920, 4020730, 4595120, 4850720, 5527088, 6316672, 6433168, 6908860, 7007558, 7352192, 7895840, 8041460, 9190240, 9701440, 11054176, 12866336, 13817720, 14015116, 15791680, 16082920, 17518895, 18380480, 19402880, 22108352, 24526453, 25732672, 27635440, 28030232, 31583360, 32165840, 35037790, 36760960, 44216704, 49052906, 51465344, 55270880, 56060464, 64331680, 70075580, 98105812, 110541760, 112120928, 122632265, 128663360, 140151160, 196211624, 221083520, 224241856, 245264530, 257326720, 280302320, 392423248, 448483712, 490529060, 560604640, 784846496, 981058120, 1121209280, 1569692992, 1962116240, 2242418560, 3139385984, 3924232480, 7848464960, 15696929920]

約数ペア:

[(1, 15696929920), (2, 7848464960), (4, 3924232480), (5, 3139385984), (7, 2242418560), (8, 1962116240), (10, 1569692992), (14, 1121209280), (16, 981058120), (20, 784846496), (28, 560604640), (32, 490529060), (35, 448483712), (40, 392423248), (56, 280302320), (61, 257326720), (64, 245264530), (70, 224241856), (71, 221083520), (80, 196211624), (112, 140151160), (122, 128663360), (128, 122632265), (140, 112120928), (142, 110541760), (160, 98105812), (224, 70075580), (244, 64331680), (280, 56060464), (284, 55270880), (305, 51465344), (320, 49052906), (355, 44216704), (427, 36760960), (448, 35037790), (488, 32165840), (497, 31583360), (560, 28030232), (568, 27635440), (610, 25732672), (640, 24526453), (710, 22108352), (809, 19402880), (854, 18380480), (896, 17518895), (976, 16082920), (994, 15791680), (1120, 14015116), (1136, 13817720), (1220, 12866336), (1420, 11054176), (1618, 9701440), (1708, 9190240), (1952, 8041460), (1988, 7895840), (2135, 7352192), (2240, 7007558), (2272, 6908860), (2440, 6433168), (2485, 6316672), (2840, 5527088), (3236, 4850720), (3416, 4595120), (3904, 4020730), (3976, 3947920), (4045, 3880576), (4270, 3676096), (4331, 3624320), (4480, 3503779), (4544, 3454430), (4880, 3216584), (4970, 3158336), (5663, 2771840), (5680, 2763544), (6472, 2425360), (6832, 2297560), (7808, 2010365), (7952, 1973960), (8090, 1940288), (8540, 1838048), (8662, 1812160), (9088, 1727215), (9760, 1608292), (9940, 1579168), (11326, 1385920), (11360, 1381772), (12944, 1212680), (13664, 1148780), (15904, 986980), (16180, 970144), (17080, 919024), (17324, 906080), (19520, 804146), (19880, 789584), (21655, 724864), (22652, 692960), (22720, 690886), (25888, 606340), (27328, 574390), (28315, 554368), (30317, 517760), (31808, 493490), (32360, 485072), (34160, 459512), (34648, 453040), (39040, 402073), (39760, 394792), (43310, 362432), (45304, 346480), (45440, 345443), (49349, 318080), (51776, 303170), (54656, 287195), (56630, 277184), (57439, 273280), (60634, 258880), (63616, 246745), (64720, 242536), (68320, 229756), (69296, 226520), (79520, 197396), (86620, 181216), (90608, 173240), (98698, 159040), (103552, 151585), (113260, 138592), (114878, 136640), (121268, 129440)]