1207645920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2146

約数の個数: 288

約数和(自身を含む): 4583464704

約数和(自身を除く): 3375818784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2081, 2232, 2340, 2418, 2480, 2790, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4162, 4464, 4680, 4836, 4960, 5580, 6045, 6240, 6243, 6448, 7254, 7440, 8060, 8324, 8928, 9360, 9672, 10405, 11160, 12090, 12486, 12896, 14508, 14880, 16120, 16648, 18135, 18720, 18729, 19344, 20810, 22320, 24180, 24972, 27053, 29016, 31215, 32240, 33296, 36270, 37458, 38688, 41620, 44640, 48360, 49944, 54106, 58032, 62430, 64480, 64511, 66592, 72540, 74916, 81159, 83240, 93645, 96720, 99888, 108212, 116064, 124860, 129022, 135265, 145080, 149832, 162318, 166480, 187290, 193440, 193533, 199776, 216424, 243477, 249720, 258044, 270530, 290160, 299664, 322555, 324636, 332960, 374580, 387066, 405795, 432848, 486954, 499440, 516088, 541060, 580320, 580599, 599328, 645110, 649272, 749160, 774132, 811590, 838643, 865696, 967665, 973908, 998880, 1032176, 1082120, 1161198, 1217385, 1290220, 1298544, 1498320, 1548264, 1623180, 1677286, 1935330, 1947816, 2064352, 2164240, 2322396, 2434770, 2515929, 2580440, 2597088, 2902995, 2996640, 3096528, 3246360, 3354572, 3870660, 3895632, 4193215, 4328480, 4644792, 4869540, 5031858, 5160880, 5805990, 6193056, 6492720, 6709144, 7547787, 7741320, 7791264, 8386430, 9289584, 9739080, 10063716, 10321760, 11611980, 12579645, 12985440, 13418288, 15095574, 15482640, 16772860, 18579168, 19478160, 20127432, 23223960, 25159290, 26836576, 30191148, 30965280, 33545720, 37738935, 38956320, 40254864, 46447920, 50318580, 60382296, 67091440, 75477870, 80509728, 92895840, 100637160, 120764592, 134182880, 150955740, 201274320, 241529184, 301911480, 402548640, 603822960, 1207645920]

約数ペア:

[(1, 1207645920), (2, 603822960), (3, 402548640), (4, 301911480), (5, 241529184), (6, 201274320), (8, 150955740), (9, 134182880), (10, 120764592), (12, 100637160), (13, 92895840), (15, 80509728), (16, 75477870), (18, 67091440), (20, 60382296), (24, 50318580), (26, 46447920), (30, 40254864), (31, 38956320), (32, 37738935), (36, 33545720), (39, 30965280), (40, 30191148), (45, 26836576), (48, 25159290), (52, 23223960), (60, 20127432), (62, 19478160), (65, 18579168), (72, 16772860), (78, 15482640), (80, 15095574), (90, 13418288), (93, 12985440), (96, 12579645), (104, 11611980), (117, 10321760), (120, 10063716), (124, 9739080), (130, 9289584), (144, 8386430), (155, 7791264), (156, 7741320), (160, 7547787), (180, 6709144), (186, 6492720), (195, 6193056), (208, 5805990), (234, 5160880), (240, 5031858), (248, 4869540), (260, 4644792), (279, 4328480), (288, 4193215), (310, 3895632), (312, 3870660), (360, 3354572), (372, 3246360), (390, 3096528), (403, 2996640), (416, 2902995), (465, 2597088), (468, 2580440), (480, 2515929), (496, 2434770), (520, 2322396), (558, 2164240), (585, 2064352), (620, 1947816), (624, 1935330), (720, 1677286), (744, 1623180), (780, 1548264), (806, 1498320), (930, 1298544), (936, 1290220), (992, 1217385), (1040, 1161198), (1116, 1082120), (1170, 1032176), (1209, 998880), (1240, 973908), (1248, 967665), (1395, 865696), (1440, 838643), (1488, 811590), (1560, 774132), (1612, 749160), (1860, 649272), (1872, 645110), (2015, 599328), (2080, 580599), (2081, 580320), (2232, 541060), (2340, 516088), (2418, 499440), (2480, 486954), (2790, 432848), (2976, 405795), (3120, 387066), (3224, 374580), (3627, 332960), (3720, 324636), (3744, 322555), (4030, 299664), (4162, 290160), (4464, 270530), (4680, 258044), (4836, 249720), (4960, 243477), (5580, 216424), (6045, 199776), (6240, 193533), (6243, 193440), (6448, 187290), (7254, 166480), (7440, 162318), (8060, 149832), (8324, 145080), (8928, 135265), (9360, 129022), (9672, 124860), (10405, 116064), (11160, 108212), (12090, 99888), (12486, 96720), (12896, 93645), (14508, 83240), (14880, 81159), (16120, 74916), (16648, 72540), (18135, 66592), (18720, 64511), (18729, 64480), (19344, 62430), (20810, 58032), (22320, 54106), (24180, 49944), (24972, 48360), (27053, 44640), (29016, 41620), (31215, 38688), (32240, 37458), (33296, 36270)]