826754280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 2759037120

約数和(自身を除く): 1932282840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 121, 132, 165, 194, 220, 242, 264, 291, 330, 363, 388, 440, 484, 485, 582, 587, 605, 660, 726, 776, 968, 970, 1067, 1164, 1174, 1210, 1320, 1452, 1455, 1761, 1815, 1940, 2134, 2328, 2348, 2420, 2904, 2910, 2935, 3201, 3522, 3630, 3880, 4268, 4696, 4840, 5335, 5820, 5870, 6402, 6457, 7044, 7260, 8536, 8805, 10670, 11640, 11737, 11740, 12804, 12914, 14088, 14520, 16005, 17610, 19371, 21340, 23474, 23480, 25608, 25828, 32010, 32285, 35211, 35220, 38742, 42680, 46948, 51656, 56939, 58685, 64020, 64570, 70422, 70440, 71027, 77484, 93896, 96855, 113878, 117370, 128040, 129140, 140844, 142054, 154968, 170817, 176055, 193710, 213081, 227756, 234740, 258280, 281688, 284108, 284695, 341634, 352110, 355135, 387420, 426162, 455512, 469480, 568216, 569390, 626329, 683268, 704220, 710270, 774840, 852324, 854085, 1065405, 1138780, 1252658, 1366536, 1408440, 1420540, 1704648, 1708170, 1878987, 2130810, 2277560, 2505316, 2841080, 3131645, 3416340, 3757974, 4261620, 5010632, 6263290, 6832680, 6889619, 7515948, 8523240, 9394935, 12526580, 13779238, 15031896, 18789870, 20668857, 25053160, 27558476, 34448095, 37579740, 41337714, 55116952, 68896190, 75159480, 82675428, 103344285, 137792380, 165350856, 206688570, 275584760, 413377140, 826754280]

約数ペア:

[(1, 826754280), (2, 413377140), (3, 275584760), (4, 206688570), (5, 165350856), (6, 137792380), (8, 103344285), (10, 82675428), (11, 75159480), (12, 68896190), (15, 55116952), (20, 41337714), (22, 37579740), (24, 34448095), (30, 27558476), (33, 25053160), (40, 20668857), (44, 18789870), (55, 15031896), (60, 13779238), (66, 12526580), (88, 9394935), (97, 8523240), (110, 7515948), (120, 6889619), (121, 6832680), (132, 6263290), (165, 5010632), (194, 4261620), (220, 3757974), (242, 3416340), (264, 3131645), (291, 2841080), (330, 2505316), (363, 2277560), (388, 2130810), (440, 1878987), (484, 1708170), (485, 1704648), (582, 1420540), (587, 1408440), (605, 1366536), (660, 1252658), (726, 1138780), (776, 1065405), (968, 854085), (970, 852324), (1067, 774840), (1164, 710270), (1174, 704220), (1210, 683268), (1320, 626329), (1452, 569390), (1455, 568216), (1761, 469480), (1815, 455512), (1940, 426162), (2134, 387420), (2328, 355135), (2348, 352110), (2420, 341634), (2904, 284695), (2910, 284108), (2935, 281688), (3201, 258280), (3522, 234740), (3630, 227756), (3880, 213081), (4268, 193710), (4696, 176055), (4840, 170817), (5335, 154968), (5820, 142054), (5870, 140844), (6402, 129140), (6457, 128040), (7044, 117370), (7260, 113878), (8536, 96855), (8805, 93896), (10670, 77484), (11640, 71027), (11737, 70440), (11740, 70422), (12804, 64570), (12914, 64020), (14088, 58685), (14520, 56939), (16005, 51656), (17610, 46948), (19371, 42680), (21340, 38742), (23474, 35220), (23480, 35211), (25608, 32285), (25828, 32010)]