1221726240

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{67}}^2$

素因数の和:171

約数の個数: 432

約数和(自身を含む): 5016053952

約数和(自身を除く): 3794327712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 134, 135, 140, 144, 160, 162, 168, 180, 189, 201, 210, 216, 224, 240, 243, 252, 268, 270, 280, 288, 315, 324, 335, 336, 360, 378, 402, 405, 420, 432, 469, 480, 486, 504, 536, 540, 560, 567, 603, 630, 648, 670, 672, 720, 756, 804, 810, 840, 864, 938, 945, 972, 1005, 1008, 1072, 1080, 1120, 1134, 1206, 1215, 1260, 1296, 1340, 1407, 1440, 1512, 1608, 1620, 1680, 1701, 1809, 1876, 1890, 1944, 2010, 2016, 2144, 2160, 2268, 2345, 2412, 2430, 2520, 2592, 2680, 2814, 2835, 3015, 3024, 3216, 3240, 3360, 3402, 3618, 3752, 3780, 3888, 4020, 4221, 4320, 4489, 4536, 4690, 4824, 4860, 5040, 5360, 5427, 5628, 5670, 6030, 6048, 6432, 6480, 6804, 7035, 7236, 7504, 7560, 7776, 8040, 8442, 8505, 8978, 9045, 9072, 9380, 9648, 9720, 10080, 10720, 10854, 11256, 11340, 12060, 12663, 12960, 13467, 13608, 14070, 14472, 15008, 15120, 16080, 16281, 16884, 17010, 17956, 18090, 18144, 18760, 19296, 19440, 21105, 21708, 22445, 22512, 22680, 24120, 25326, 26934, 27135, 27216, 28140, 28944, 30240, 31423, 32160, 32562, 33768, 34020, 35912, 36180, 37520, 37989, 38880, 40401, 42210, 43416, 44890, 45024, 45360, 48240, 50652, 53868, 54270, 54432, 56280, 57888, 62846, 63315, 65124, 67335, 67536, 68040, 71824, 72360, 75040, 75978, 80802, 81405, 84420, 86832, 89780, 90720, 94269, 96480, 101304, 107736, 108540, 112560, 113967, 121203, 125692, 126630, 130248, 134670, 135072, 136080, 143648, 144720, 151956, 157115, 161604, 162810, 168840, 173664, 179560, 188538, 189945, 202005, 202608, 215472, 217080, 225120, 227934, 242406, 251384, 253260, 260496, 269340, 272160, 282807, 289440, 303912, 314230, 323208, 325620, 337680, 359120, 363609, 377076, 379890, 404010, 405216, 430944, 434160, 455868, 471345, 484812, 502768, 506520, 520992, 538680, 565614, 569835, 606015, 607824, 628460, 646416, 651240, 675360, 718240, 727218, 754152, 759780, 808020, 848421, 868320, 911736, 942690, 969624, 1005536, 1013040, 1077360, 1090827, 1131228, 1139670, 1212030, 1215648, 1256920, 1292832, 1302480, 1414035, 1454436, 1508304, 1519560, 1616040, 1696842, 1818045, 1823472, 1885380, 1939248, 2026080, 2154720, 2181654, 2262456, 2279340, 2424060, 2513840, 2545263, 2604960, 2828070, 2908872, 3016608, 3039120, 3232080, 3393684, 3636090, 3646944, 3770760, 3878496, 4242105, 4363308, 4524912, 4558680, 4848120, 5027680, 5090526, 5454135, 5656140, 5817744, 6078240, 6464160, 6787368, 7272180, 7541520, 7635789, 8484210, 8726616, 9049824, 9117360, 9696240, 10181052, 10908270, 11312280, 11635488, 12726315, 13574736, 14544360, 15083040, 15271578, 16968420, 17453232, 18234720, 19392480, 20362104, 21816540, 22624560, 25452630, 27149472, 29088720, 30543156, 33936840, 34906464, 38178945, 40724208, 43633080, 45249120, 50905260, 58177440, 61086312, 67873680, 76357890, 81448416, 87266160, 101810520, 122172624, 135747360, 152715780, 174532320, 203621040, 244345248, 305431560, 407242080, 610863120, 1221726240]

約数ペア:

[(1, 1221726240), (2, 610863120), (3, 407242080), (4, 305431560), (5, 244345248), (6, 203621040), (7, 174532320), (8, 152715780), (9, 135747360), (10, 122172624), (12, 101810520), (14, 87266160), (15, 81448416), (16, 76357890), (18, 67873680), (20, 61086312), (21, 58177440), (24, 50905260), (27, 45249120), (28, 43633080), (30, 40724208), (32, 38178945), (35, 34906464), (36, 33936840), (40, 30543156), (42, 29088720), (45, 27149472), (48, 25452630), (54, 22624560), (56, 21816540), (60, 20362104), (63, 19392480), (67, 18234720), (70, 17453232), (72, 16968420), (80, 15271578), (81, 15083040), (84, 14544360), (90, 13574736), (96, 12726315), (105, 11635488), (108, 11312280), (112, 10908270), (120, 10181052), (126, 9696240), (134, 9117360), (135, 9049824), (140, 8726616), (144, 8484210), (160, 7635789), (162, 7541520), (168, 7272180), (180, 6787368), (189, 6464160), (201, 6078240), (210, 5817744), (216, 5656140), (224, 5454135), (240, 5090526), (243, 5027680), (252, 4848120), (268, 4558680), (270, 4524912), (280, 4363308), (288, 4242105), (315, 3878496), (324, 3770760), (335, 3646944), (336, 3636090), (360, 3393684), (378, 3232080), (402, 3039120), (405, 3016608), (420, 2908872), (432, 2828070), (469, 2604960), (480, 2545263), (486, 2513840), (504, 2424060), (536, 2279340), (540, 2262456), (560, 2181654), (567, 2154720), (603, 2026080), (630, 1939248), (648, 1885380), (670, 1823472), (672, 1818045), (720, 1696842), (756, 1616040), (804, 1519560), (810, 1508304), (840, 1454436), (864, 1414035), (938, 1302480), (945, 1292832), (972, 1256920), (1005, 1215648), (1008, 1212030), (1072, 1139670), (1080, 1131228), (1120, 1090827), (1134, 1077360), (1206, 1013040), (1215, 1005536), (1260, 969624), (1296, 942690), (1340, 911736), (1407, 868320), (1440, 848421), (1512, 808020), (1608, 759780), (1620, 754152), (1680, 727218), (1701, 718240), (1809, 675360), (1876, 651240), (1890, 646416), (1944, 628460), (2010, 607824), (2016, 606015), (2144, 569835), (2160, 565614), (2268, 538680), (2345, 520992), (2412, 506520), (2430, 502768), (2520, 484812), (2592, 471345), (2680, 455868), (2814, 434160), (2835, 430944), (3015, 405216), (3024, 404010), (3216, 379890), (3240, 377076), (3360, 363609), (3402, 359120), (3618, 337680), (3752, 325620), (3780, 323208), (3888, 314230), (4020, 303912), (4221, 289440), (4320, 282807), (4489, 272160), (4536, 269340), (4690, 260496), (4824, 253260), (4860, 251384), (5040, 242406), (5360, 227934), (5427, 225120), (5628, 217080), (5670, 215472), (6030, 202608), (6048, 202005), (6432, 189945), (6480, 188538), (6804, 179560), (7035, 173664), (7236, 168840), (7504, 162810), (7560, 161604), (7776, 157115), (8040, 151956), (8442, 144720), (8505, 143648), (8978, 136080), (9045, 135072), (9072, 134670), (9380, 130248), (9648, 126630), (9720, 125692), (10080, 121203), (10720, 113967), (10854, 112560), (11256, 108540), (11340, 107736), (12060, 101304), (12663, 96480), (12960, 94269), (13467, 90720), (13608, 89780), (14070, 86832), (14472, 84420), (15008, 81405), (15120, 80802), (16080, 75978), (16281, 75040), (16884, 72360), (17010, 71824), (17956, 68040), (18090, 67536), (18144, 67335), (18760, 65124), (19296, 63315), (19440, 62846), (21105, 57888), (21708, 56280), (22445, 54432), (22512, 54270), (22680, 53868), (24120, 50652), (25326, 48240), (26934, 45360), (27135, 45024), (27216, 44890), (28140, 43416), (28944, 42210), (30240, 40401), (31423, 38880), (32160, 37989), (32562, 37520), (33768, 36180), (34020, 35912)]