2654943360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1123

約数の個数: 256

約数和(自身を含む): 8989056000

約数和(自身を除く): 6334112640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 64, 69, 80, 92, 96, 115, 118, 120, 128, 138, 160, 177, 184, 192, 230, 236, 240, 276, 295, 320, 345, 354, 368, 384, 460, 472, 480, 552, 590, 640, 690, 708, 736, 885, 920, 944, 960, 1019, 1104, 1180, 1357, 1380, 1416, 1472, 1770, 1840, 1888, 1920, 2038, 2208, 2360, 2714, 2760, 2832, 2944, 3057, 3540, 3680, 3776, 4071, 4076, 4416, 4720, 5095, 5428, 5520, 5664, 6114, 6785, 7080, 7360, 7552, 8142, 8152, 8832, 9440, 10190, 10856, 11040, 11328, 12228, 13570, 14160, 14720, 15285, 16284, 16304, 18880, 20355, 20380, 21712, 22080, 22656, 23437, 24456, 27140, 28320, 30570, 32568, 32608, 37760, 40710, 40760, 43424, 44160, 46874, 48912, 54280, 56640, 60121, 61140, 65136, 65216, 70311, 81420, 81520, 86848, 93748, 97824, 108560, 113280, 117185, 120242, 122280, 130272, 130432, 140622, 162840, 163040, 173696, 180363, 187496, 195648, 217120, 234370, 240484, 244560, 260544, 281244, 300605, 325680, 326080, 351555, 360726, 374992, 391296, 434240, 468740, 480968, 489120, 521088, 562488, 601210, 651360, 652160, 703110, 721452, 749984, 868480, 901815, 937480, 961936, 978240, 1124976, 1202420, 1302720, 1382783, 1406220, 1442904, 1499968, 1803630, 1874960, 1923872, 1956480, 2249952, 2404840, 2605440, 2765566, 2812440, 2885808, 2999936, 3607260, 3749920, 3847744, 4148349, 4499904, 4809680, 5531132, 5624880, 5771616, 6913915, 7214520, 7499840, 7695488, 8296698, 8999808, 9619360, 11062264, 11249760, 11543232, 13827830, 14429040, 14999680, 16593396, 19238720, 20741745, 22124528, 22499520, 23086464, 27655660, 28858080, 33186792, 38477440, 41483490, 44249056, 44999040, 55311320, 57716160, 66373584, 82966980, 88498112, 110622640, 115432320, 132747168, 165933960, 176996224, 221245280, 265494336, 331867920, 442490560, 530988672, 663735840, 884981120, 1327471680, 2654943360]

約数ペア:

[(1, 2654943360), (2, 1327471680), (3, 884981120), (4, 663735840), (5, 530988672), (6, 442490560), (8, 331867920), (10, 265494336), (12, 221245280), (15, 176996224), (16, 165933960), (20, 132747168), (23, 115432320), (24, 110622640), (30, 88498112), (32, 82966980), (40, 66373584), (46, 57716160), (48, 55311320), (59, 44999040), (60, 44249056), (64, 41483490), (69, 38477440), (80, 33186792), (92, 28858080), (96, 27655660), (115, 23086464), (118, 22499520), (120, 22124528), (128, 20741745), (138, 19238720), (160, 16593396), (177, 14999680), (184, 14429040), (192, 13827830), (230, 11543232), (236, 11249760), (240, 11062264), (276, 9619360), (295, 8999808), (320, 8296698), (345, 7695488), (354, 7499840), (368, 7214520), (384, 6913915), (460, 5771616), (472, 5624880), (480, 5531132), (552, 4809680), (590, 4499904), (640, 4148349), (690, 3847744), (708, 3749920), (736, 3607260), (885, 2999936), (920, 2885808), (944, 2812440), (960, 2765566), (1019, 2605440), (1104, 2404840), (1180, 2249952), (1357, 1956480), (1380, 1923872), (1416, 1874960), (1472, 1803630), (1770, 1499968), (1840, 1442904), (1888, 1406220), (1920, 1382783), (2038, 1302720), (2208, 1202420), (2360, 1124976), (2714, 978240), (2760, 961936), (2832, 937480), (2944, 901815), (3057, 868480), (3540, 749984), (3680, 721452), (3776, 703110), (4071, 652160), (4076, 651360), (4416, 601210), (4720, 562488), (5095, 521088), (5428, 489120), (5520, 480968), (5664, 468740), (6114, 434240), (6785, 391296), (7080, 374992), (7360, 360726), (7552, 351555), (8142, 326080), (8152, 325680), (8832, 300605), (9440, 281244), (10190, 260544), (10856, 244560), (11040, 240484), (11328, 234370), (12228, 217120), (13570, 195648), (14160, 187496), (14720, 180363), (15285, 173696), (16284, 163040), (16304, 162840), (18880, 140622), (20355, 130432), (20380, 130272), (21712, 122280), (22080, 120242), (22656, 117185), (23437, 113280), (24456, 108560), (27140, 97824), (28320, 93748), (30570, 86848), (32568, 81520), (32608, 81420), (37760, 70311), (40710, 65216), (40760, 65136), (43424, 61140), (44160, 60121), (46874, 56640), (48912, 54280)]