1327734720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11860

約数の個数: 224

約数和(自身を含む): 5044683840

約数和(自身を除く): 3716949120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 11821, 12480, 14040, 18720, 22464, 23642, 28080, 35463, 37440, 47284, 56160, 59105, 70926, 94568, 106389, 112320, 118210, 141852, 153673, 177315, 189136, 212778, 236420, 283704, 307346, 319167, 354630, 378272, 425556, 461019, 472840, 531945, 567408, 614692, 638334, 709260, 756544, 768365, 851112, 922038, 945680, 1063890, 1134816, 1229384, 1276668, 1383057, 1418520, 1536730, 1595835, 1702224, 1844076, 1891360, 2127780, 2269632, 2305095, 2458768, 2553336, 2766114, 2837040, 3073460, 3191670, 3404448, 3688152, 3782720, 4149171, 4255560, 4610190, 4917536, 5106672, 5532228, 5674080, 6146920, 6383340, 6808896, 6915285, 7376304, 8298342, 8511120, 9220380, 9835072, 10213344, 11064456, 11348160, 12293840, 12766680, 13830570, 14752608, 16596684, 17022240, 18440760, 20426688, 20745855, 22128912, 24587680, 25533360, 27661140, 29505216, 33193368, 34044480, 36881520, 41491710, 44257824, 49175360, 51066720, 55322280, 66386736, 73763040, 82983420, 88515648, 102133440, 110644560, 132773472, 147526080, 165966840, 221289120, 265546944, 331933680, 442578240, 663867360, 1327734720]

約数ペア:

[(1, 1327734720), (2, 663867360), (3, 442578240), (4, 331933680), (5, 265546944), (6, 221289120), (8, 165966840), (9, 147526080), (10, 132773472), (12, 110644560), (13, 102133440), (15, 88515648), (16, 82983420), (18, 73763040), (20, 66386736), (24, 55322280), (26, 51066720), (27, 49175360), (30, 44257824), (32, 41491710), (36, 36881520), (39, 34044480), (40, 33193368), (45, 29505216), (48, 27661140), (52, 25533360), (54, 24587680), (60, 22128912), (64, 20745855), (65, 20426688), (72, 18440760), (78, 17022240), (80, 16596684), (90, 14752608), (96, 13830570), (104, 12766680), (108, 12293840), (117, 11348160), (120, 11064456), (130, 10213344), (135, 9835072), (144, 9220380), (156, 8511120), (160, 8298342), (180, 7376304), (192, 6915285), (195, 6808896), (208, 6383340), (216, 6146920), (234, 5674080), (240, 5532228), (260, 5106672), (270, 4917536), (288, 4610190), (312, 4255560), (320, 4149171), (351, 3782720), (360, 3688152), (390, 3404448), (416, 3191670), (432, 3073460), (468, 2837040), (480, 2766114), (520, 2553336), (540, 2458768), (576, 2305095), (585, 2269632), (624, 2127780), (702, 1891360), (720, 1844076), (780, 1702224), (832, 1595835), (864, 1536730), (936, 1418520), (960, 1383057), (1040, 1276668), (1080, 1229384), (1170, 1134816), (1248, 1063890), (1404, 945680), (1440, 922038), (1560, 851112), (1728, 768365), (1755, 756544), (1872, 709260), (2080, 638334), (2160, 614692), (2340, 567408), (2496, 531945), (2808, 472840), (2880, 461019), (3120, 425556), (3510, 378272), (3744, 354630), (4160, 319167), (4320, 307346), (4680, 283704), (5616, 236420), (6240, 212778), (7020, 189136), (7488, 177315), (8640, 153673), (9360, 141852), (11232, 118210), (11821, 112320), (12480, 106389), (14040, 94568), (18720, 70926), (22464, 59105), (23642, 56160), (28080, 47284), (35463, 37440)]