284492520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 256

約数和(自身を含む): 1066867200

約数和(自身を除く): 782374680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 881, 897, 920, 936, 1035, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1762, 1794, 2070, 2340, 2392, 2484, 2643, 2691, 2760, 2808, 2990, 3105, 3510, 3524, 3588, 4140, 4405, 4485, 4680, 4968, 5286, 5382, 5980, 6210, 7020, 7048, 7176, 7929, 8073, 8280, 8810, 8970, 10572, 10764, 11453, 11960, 12420, 13215, 13455, 14040, 15858, 16146, 17620, 17940, 20263, 21144, 21528, 22906, 23787, 24840, 26430, 26910, 31716, 32292, 34359, 35240, 35880, 39645, 40365, 40526, 45812, 47574, 52860, 53820, 57265, 60789, 63432, 64584, 68718, 79290, 80730, 81052, 91624, 95148, 101315, 103077, 105720, 107640, 114530, 118935, 121578, 137436, 158580, 161460, 162104, 171795, 182367, 190296, 202630, 206154, 229060, 237870, 243156, 263419, 274872, 303945, 309231, 317160, 322920, 343590, 364734, 405260, 412308, 458120, 475740, 486312, 515385, 526838, 547101, 607890, 618462, 687180, 729468, 790257, 810520, 824616, 911835, 951480, 1030770, 1053676, 1094202, 1215780, 1236924, 1317095, 1374360, 1458936, 1546155, 1580514, 1823670, 2061540, 2107352, 2188404, 2370771, 2431560, 2473848, 2634190, 2735505, 3092310, 3161028, 3647340, 3951285, 4123080, 4376808, 4741542, 5268380, 5471010, 6184620, 6322056, 7112313, 7294680, 7902570, 9483084, 10536760, 10942020, 11853855, 12369240, 14224626, 15805140, 18966168, 21884040, 23707710, 28449252, 31610280, 35561565, 47415420, 56898504, 71123130, 94830840, 142246260, 284492520]

約数ペア:

[(1, 284492520), (2, 142246260), (3, 94830840), (4, 71123130), (5, 56898504), (6, 47415420), (8, 35561565), (9, 31610280), (10, 28449252), (12, 23707710), (13, 21884040), (15, 18966168), (18, 15805140), (20, 14224626), (23, 12369240), (24, 11853855), (26, 10942020), (27, 10536760), (30, 9483084), (36, 7902570), (39, 7294680), (40, 7112313), (45, 6322056), (46, 6184620), (52, 5471010), (54, 5268380), (60, 4741542), (65, 4376808), (69, 4123080), (72, 3951285), (78, 3647340), (90, 3161028), (92, 3092310), (104, 2735505), (108, 2634190), (115, 2473848), (117, 2431560), (120, 2370771), (130, 2188404), (135, 2107352), (138, 2061540), (156, 1823670), (180, 1580514), (184, 1546155), (195, 1458936), (207, 1374360), (216, 1317095), (230, 1236924), (234, 1215780), (260, 1094202), (270, 1053676), (276, 1030770), (299, 951480), (312, 911835), (345, 824616), (351, 810520), (360, 790257), (390, 729468), (414, 687180), (460, 618462), (468, 607890), (520, 547101), (540, 526838), (552, 515385), (585, 486312), (598, 475740), (621, 458120), (690, 412308), (702, 405260), (780, 364734), (828, 343590), (881, 322920), (897, 317160), (920, 309231), (936, 303945), (1035, 274872), (1080, 263419), (1170, 243156), (1196, 237870), (1242, 229060), (1380, 206154), (1404, 202630), (1495, 190296), (1560, 182367), (1656, 171795), (1755, 162104), (1762, 161460), (1794, 158580), (2070, 137436), (2340, 121578), (2392, 118935), (2484, 114530), (2643, 107640), (2691, 105720), (2760, 103077), (2808, 101315), (2990, 95148), (3105, 91624), (3510, 81052), (3524, 80730), (3588, 79290), (4140, 68718), (4405, 64584), (4485, 63432), (4680, 60789), (4968, 57265), (5286, 53820), (5382, 52860), (5980, 47574), (6210, 45812), (7020, 40526), (7048, 40365), (7176, 39645), (7929, 35880), (8073, 35240), (8280, 34359), (8810, 32292), (8970, 31716), (10572, 26910), (10764, 26430), (11453, 24840), (11960, 23787), (12420, 22906), (13215, 21528), (13455, 21144), (14040, 20263), (15858, 17940), (16146, 17620)]