1351752480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 288

約数和(自身を含む): 5009449536

約数和(自身を除く): 3657697056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 163, 180, 195, 208, 234, 240, 260, 288, 312, 326, 360, 390, 416, 443, 468, 480, 489, 520, 585, 624, 652, 720, 780, 815, 886, 936, 978, 1040, 1170, 1248, 1304, 1329, 1440, 1467, 1560, 1630, 1772, 1872, 1956, 2080, 2119, 2215, 2340, 2445, 2608, 2658, 2934, 3120, 3260, 3544, 3744, 3912, 3987, 4238, 4430, 4680, 4890, 5216, 5316, 5759, 5868, 6240, 6357, 6520, 6645, 7088, 7335, 7824, 7974, 8476, 8860, 9360, 9780, 10595, 10632, 11518, 11736, 12714, 13040, 13290, 14176, 14670, 15648, 15948, 16952, 17277, 17720, 18720, 19071, 19560, 19935, 21190, 21264, 23036, 23472, 25428, 26080, 26580, 28795, 29340, 31785, 31896, 33904, 34554, 35440, 38142, 39120, 39870, 42380, 42528, 46072, 46944, 50856, 51831, 53160, 57590, 58680, 63570, 63792, 67808, 69108, 70880, 72209, 76284, 78240, 79740, 84760, 86385, 92144, 95355, 101712, 103662, 106320, 115180, 117360, 127140, 127584, 138216, 144418, 152568, 159480, 169520, 172770, 184288, 190710, 203424, 207324, 212640, 216627, 230360, 234720, 254280, 259155, 276432, 288836, 305136, 318960, 339040, 345540, 361045, 381420, 414648, 433254, 460720, 508560, 518310, 552864, 577672, 610272, 637920, 649881, 691080, 722090, 762840, 829296, 866508, 921440, 938717, 1017120, 1036620, 1083135, 1155344, 1299762, 1382160, 1444180, 1525680, 1658592, 1733016, 1877434, 2073240, 2166270, 2310688, 2599524, 2764320, 2816151, 2888360, 3051360, 3249405, 3466032, 3754868, 4146480, 4332540, 4693585, 5199048, 5632302, 5776720, 6498810, 6932064, 7509736, 8292960, 8448453, 8665080, 9387170, 10398096, 11264604, 11553440, 12997620, 14080755, 15019472, 16896906, 17330160, 18774340, 20796192, 22529208, 25995240, 28161510, 30038944, 33793812, 34660320, 37548680, 42242265, 45058416, 51990480, 56323020, 67587624, 75097360, 84484530, 90116832, 103980960, 112646040, 135175248, 150194720, 168969060, 225292080, 270350496, 337938120, 450584160, 675876240, 1351752480]

約数ペア:

[(1, 1351752480), (2, 675876240), (3, 450584160), (4, 337938120), (5, 270350496), (6, 225292080), (8, 168969060), (9, 150194720), (10, 135175248), (12, 112646040), (13, 103980960), (15, 90116832), (16, 84484530), (18, 75097360), (20, 67587624), (24, 56323020), (26, 51990480), (30, 45058416), (32, 42242265), (36, 37548680), (39, 34660320), (40, 33793812), (45, 30038944), (48, 28161510), (52, 25995240), (60, 22529208), (65, 20796192), (72, 18774340), (78, 17330160), (80, 16896906), (90, 15019472), (96, 14080755), (104, 12997620), (117, 11553440), (120, 11264604), (130, 10398096), (144, 9387170), (156, 8665080), (160, 8448453), (163, 8292960), (180, 7509736), (195, 6932064), (208, 6498810), (234, 5776720), (240, 5632302), (260, 5199048), (288, 4693585), (312, 4332540), (326, 4146480), (360, 3754868), (390, 3466032), (416, 3249405), (443, 3051360), (468, 2888360), (480, 2816151), (489, 2764320), (520, 2599524), (585, 2310688), (624, 2166270), (652, 2073240), (720, 1877434), (780, 1733016), (815, 1658592), (886, 1525680), (936, 1444180), (978, 1382160), (1040, 1299762), (1170, 1155344), (1248, 1083135), (1304, 1036620), (1329, 1017120), (1440, 938717), (1467, 921440), (1560, 866508), (1630, 829296), (1772, 762840), (1872, 722090), (1956, 691080), (2080, 649881), (2119, 637920), (2215, 610272), (2340, 577672), (2445, 552864), (2608, 518310), (2658, 508560), (2934, 460720), (3120, 433254), (3260, 414648), (3544, 381420), (3744, 361045), (3912, 345540), (3987, 339040), (4238, 318960), (4430, 305136), (4680, 288836), (4890, 276432), (5216, 259155), (5316, 254280), (5759, 234720), (5868, 230360), (6240, 216627), (6357, 212640), (6520, 207324), (6645, 203424), (7088, 190710), (7335, 184288), (7824, 172770), (7974, 169520), (8476, 159480), (8860, 152568), (9360, 144418), (9780, 138216), (10595, 127584), (10632, 127140), (11518, 117360), (11736, 115180), (12714, 106320), (13040, 103662), (13290, 101712), (14176, 95355), (14670, 92144), (15648, 86385), (15948, 84760), (16952, 79740), (17277, 78240), (17720, 76284), (18720, 72209), (19071, 70880), (19560, 69108), (19935, 67808), (21190, 63792), (21264, 63570), (23036, 58680), (23472, 57590), (25428, 53160), (26080, 51831), (26580, 50856), (28795, 46944), (29340, 46072), (31785, 42528), (31896, 42380), (33904, 39870), (34554, 39120), (35440, 38142)]