995723820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 384

約数和(自身を含む): 3982970880

約数和(自身を除く): 2987247060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 180, 182, 189, 195, 207, 210, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 345, 351, 364, 378, 390, 414, 420, 455, 460, 468, 483, 540, 546, 585, 598, 621, 630, 644, 690, 702, 756, 780, 805, 819, 828, 881, 897, 910, 945, 966, 1035, 1092, 1170, 1196, 1242, 1260, 1365, 1380, 1404, 1449, 1495, 1610, 1638, 1755, 1762, 1794, 1820, 1890, 1932, 2070, 2093, 2340, 2415, 2457, 2484, 2643, 2691, 2730, 2898, 2990, 3105, 3220, 3276, 3510, 3524, 3588, 3780, 4095, 4140, 4186, 4347, 4405, 4485, 4830, 4914, 5286, 5382, 5460, 5796, 5980, 6167, 6210, 6279, 7020, 7245, 7929, 8073, 8190, 8372, 8694, 8810, 8970, 9660, 9828, 10465, 10572, 10764, 11453, 12285, 12334, 12420, 12558, 13215, 13455, 14490, 15858, 16146, 16380, 17388, 17620, 17940, 18501, 18837, 20263, 20930, 21735, 22906, 23787, 24570, 24668, 25116, 26430, 26910, 28980, 30835, 31395, 31716, 32292, 34359, 37002, 37674, 39645, 40365, 40526, 41860, 43470, 45812, 47574, 49140, 52860, 53820, 55503, 56511, 57265, 60789, 61670, 62790, 68718, 74004, 75348, 79290, 80171, 80730, 81052, 86940, 92505, 94185, 95148, 101315, 103077, 111006, 113022, 114530, 118935, 121578, 123340, 125580, 137436, 141841, 158580, 160342, 161460, 166509, 171795, 182367, 185010, 188370, 202630, 206154, 222012, 226044, 229060, 237870, 240513, 243156, 263419, 277515, 282555, 283682, 303945, 309231, 320684, 333018, 343590, 364734, 370020, 376740, 400855, 405260, 412308, 425523, 475740, 481026, 515385, 526838, 547101, 555030, 565110, 567364, 607890, 618462, 666036, 687180, 709205, 721539, 729468, 790257, 801710, 832545, 851046, 911835, 962052, 1030770, 1053676, 1094202, 1110060, 1130220, 1202565, 1215780, 1236924, 1276569, 1317095, 1418410, 1443078, 1546155, 1580514, 1603420, 1665090, 1702092, 1823670, 1843933, 2061540, 2127615, 2164617, 2188404, 2370771, 2405130, 2553138, 2634190, 2735505, 2836820, 2886156, 3092310, 3161028, 3330180, 3607695, 3647340, 3687866, 3829707, 3951285, 4255230, 4329234, 4741542, 4810260, 5106276, 5268380, 5471010, 5531799, 6184620, 6382845, 7112313, 7215390, 7375732, 7659414, 7902570, 8510460, 8658468, 9219665, 9483084, 10823085, 10942020, 11063598, 11853855, 12765690, 14224626, 14430780, 15318828, 15805140, 16595397, 18439330, 19148535, 21646170, 22127196, 23707710, 25531380, 27658995, 28449252, 33190794, 35561565, 36878660, 38297070, 43292340, 47415420, 49786191, 55317990, 66381588, 71123130, 76594140, 82976985, 99572382, 110635980, 142246260, 165953970, 199144764, 248930955, 331907940, 497861910, 995723820]

約数ペア:

[(1, 995723820), (2, 497861910), (3, 331907940), (4, 248930955), (5, 199144764), (6, 165953970), (7, 142246260), (9, 110635980), (10, 99572382), (12, 82976985), (13, 76594140), (14, 71123130), (15, 66381588), (18, 55317990), (20, 49786191), (21, 47415420), (23, 43292340), (26, 38297070), (27, 36878660), (28, 35561565), (30, 33190794), (35, 28449252), (36, 27658995), (39, 25531380), (42, 23707710), (45, 22127196), (46, 21646170), (52, 19148535), (54, 18439330), (60, 16595397), (63, 15805140), (65, 15318828), (69, 14430780), (70, 14224626), (78, 12765690), (84, 11853855), (90, 11063598), (91, 10942020), (92, 10823085), (105, 9483084), (108, 9219665), (115, 8658468), (117, 8510460), (126, 7902570), (130, 7659414), (135, 7375732), (138, 7215390), (140, 7112313), (156, 6382845), (161, 6184620), (180, 5531799), (182, 5471010), (189, 5268380), (195, 5106276), (207, 4810260), (210, 4741542), (230, 4329234), (234, 4255230), (252, 3951285), (260, 3829707), (270, 3687866), (273, 3647340), (276, 3607695), (299, 3330180), (315, 3161028), (322, 3092310), (345, 2886156), (351, 2836820), (364, 2735505), (378, 2634190), (390, 2553138), (414, 2405130), (420, 2370771), (455, 2188404), (460, 2164617), (468, 2127615), (483, 2061540), (540, 1843933), (546, 1823670), (585, 1702092), (598, 1665090), (621, 1603420), (630, 1580514), (644, 1546155), (690, 1443078), (702, 1418410), (756, 1317095), (780, 1276569), (805, 1236924), (819, 1215780), (828, 1202565), (881, 1130220), (897, 1110060), (910, 1094202), (945, 1053676), (966, 1030770), (1035, 962052), (1092, 911835), (1170, 851046), (1196, 832545), (1242, 801710), (1260, 790257), (1365, 729468), (1380, 721539), (1404, 709205), (1449, 687180), (1495, 666036), (1610, 618462), (1638, 607890), (1755, 567364), (1762, 565110), (1794, 555030), (1820, 547101), (1890, 526838), (1932, 515385), (2070, 481026), (2093, 475740), (2340, 425523), (2415, 412308), (2457, 405260), (2484, 400855), (2643, 376740), (2691, 370020), (2730, 364734), (2898, 343590), (2990, 333018), (3105, 320684), (3220, 309231), (3276, 303945), (3510, 283682), (3524, 282555), (3588, 277515), (3780, 263419), (4095, 243156), (4140, 240513), (4186, 237870), (4347, 229060), (4405, 226044), (4485, 222012), (4830, 206154), (4914, 202630), (5286, 188370), (5382, 185010), (5460, 182367), (5796, 171795), (5980, 166509), (6167, 161460), (6210, 160342), (6279, 158580), (7020, 141841), (7245, 137436), (7929, 125580), (8073, 123340), (8190, 121578), (8372, 118935), (8694, 114530), (8810, 113022), (8970, 111006), (9660, 103077), (9828, 101315), (10465, 95148), (10572, 94185), (10764, 92505), (11453, 86940), (12285, 81052), (12334, 80730), (12420, 80171), (12558, 79290), (13215, 75348), (13455, 74004), (14490, 68718), (15858, 62790), (16146, 61670), (16380, 60789), (17388, 57265), (17620, 56511), (17940, 55503), (18501, 53820), (18837, 52860), (20263, 49140), (20930, 47574), (21735, 45812), (22906, 43470), (23787, 41860), (24570, 40526), (24668, 40365), (25116, 39645), (26430, 37674), (26910, 37002), (28980, 34359), (30835, 32292), (31395, 31716)]