1570402080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 432

約数和(自身を含む): 6043040640

約数和(自身を除く): 4472638560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 169, 180, 195, 208, 216, 234, 239, 240, 243, 260, 270, 288, 312, 324, 338, 351, 360, 390, 405, 416, 432, 468, 478, 480, 486, 507, 520, 540, 585, 624, 648, 676, 702, 717, 720, 780, 810, 845, 864, 936, 956, 972, 1014, 1040, 1053, 1080, 1170, 1195, 1215, 1248, 1296, 1352, 1404, 1434, 1440, 1521, 1560, 1620, 1690, 1755, 1872, 1912, 1944, 2028, 2080, 2106, 2151, 2160, 2340, 2390, 2430, 2535, 2592, 2704, 2808, 2868, 3042, 3107, 3120, 3159, 3240, 3380, 3510, 3585, 3744, 3824, 3888, 4056, 4212, 4302, 4320, 4563, 4680, 4780, 4860, 5070, 5265, 5408, 5616, 5736, 6084, 6214, 6240, 6318, 6453, 6480, 6760, 7020, 7170, 7605, 7648, 7776, 8112, 8424, 8604, 9126, 9321, 9360, 9560, 9720, 10140, 10530, 10755, 11232, 11472, 12168, 12428, 12636, 12906, 12960, 13520, 13689, 14040, 14340, 15210, 15535, 15795, 16224, 16848, 17208, 18252, 18642, 18720, 19120, 19359, 19440, 20280, 21060, 21510, 22815, 22944, 24336, 24856, 25272, 25812, 27040, 27378, 27963, 28080, 28680, 30420, 31070, 31590, 32265, 33696, 34416, 36504, 37284, 38240, 38718, 38880, 40391, 40560, 41067, 42120, 43020, 45630, 46605, 48672, 49712, 50544, 51624, 54756, 55926, 56160, 57360, 58077, 60840, 62140, 63180, 64530, 68445, 68832, 73008, 74568, 77436, 80782, 81120, 82134, 83889, 84240, 86040, 91260, 93210, 96795, 99424, 101088, 103248, 109512, 111852, 114720, 116154, 121173, 121680, 124280, 126360, 129060, 136890, 139815, 146016, 149136, 154872, 161564, 164268, 167778, 168480, 172080, 182520, 186420, 193590, 201955, 205335, 206496, 219024, 223704, 232308, 242346, 243360, 248560, 251667, 252720, 258120, 273780, 279630, 290385, 298272, 309744, 323128, 328536, 335556, 344160, 363519, 365040, 372840, 387180, 403910, 410670, 419445, 438048, 447408, 464616, 484692, 497120, 503334, 505440, 516240, 547560, 559260, 580770, 605865, 619488, 646256, 657072, 671112, 727038, 730080, 745680, 755001, 774360, 807820, 821340, 838890, 894816, 929232, 969384, 1006668, 1032480, 1090557, 1095120, 1118520, 1161540, 1211730, 1258335, 1292512, 1314144, 1342224, 1454076, 1491360, 1510002, 1548720, 1615640, 1642680, 1677780, 1817595, 1858464, 1938768, 2013336, 2181114, 2190240, 2237040, 2323080, 2423460, 2516670, 2684448, 2908152, 3020004, 3097440, 3231280, 3271671, 3285360, 3355560, 3635190, 3775005, 3877536, 4026672, 4362228, 4474080, 4646160, 4846920, 5033340, 5452785, 5816304, 6040008, 6462560, 6543342, 6570720, 6711120, 7270380, 7550010, 8053344, 8724456, 9292320, 9693840, 9815013, 10066680, 10905570, 11632608, 12080016, 13086684, 13422240, 14540760, 15100020, 16358355, 17448912, 19387680, 19630026, 20133360, 21811140, 24160032, 26173368, 29081520, 30200040, 32716710, 34897824, 39260052, 40266720, 43622280, 49075065, 52346736, 58163040, 60400080, 65433420, 78520104, 87244560, 98150130, 104693472, 120800160, 130866840, 157040208, 174489120, 196300260, 261733680, 314080416, 392600520, 523467360, 785201040, 1570402080]

約数ペア:

[(1, 1570402080), (2, 785201040), (3, 523467360), (4, 392600520), (5, 314080416), (6, 261733680), (8, 196300260), (9, 174489120), (10, 157040208), (12, 130866840), (13, 120800160), (15, 104693472), (16, 98150130), (18, 87244560), (20, 78520104), (24, 65433420), (26, 60400080), (27, 58163040), (30, 52346736), (32, 49075065), (36, 43622280), (39, 40266720), (40, 39260052), (45, 34897824), (48, 32716710), (52, 30200040), (54, 29081520), (60, 26173368), (65, 24160032), (72, 21811140), (78, 20133360), (80, 19630026), (81, 19387680), (90, 17448912), (96, 16358355), (104, 15100020), (108, 14540760), (117, 13422240), (120, 13086684), (130, 12080016), (135, 11632608), (144, 10905570), (156, 10066680), (160, 9815013), (162, 9693840), (169, 9292320), (180, 8724456), (195, 8053344), (208, 7550010), (216, 7270380), (234, 6711120), (239, 6570720), (240, 6543342), (243, 6462560), (260, 6040008), (270, 5816304), (288, 5452785), (312, 5033340), (324, 4846920), (338, 4646160), (351, 4474080), (360, 4362228), (390, 4026672), (405, 3877536), (416, 3775005), (432, 3635190), (468, 3355560), (478, 3285360), (480, 3271671), (486, 3231280), (507, 3097440), (520, 3020004), (540, 2908152), (585, 2684448), (624, 2516670), (648, 2423460), (676, 2323080), (702, 2237040), (717, 2190240), (720, 2181114), (780, 2013336), (810, 1938768), (845, 1858464), (864, 1817595), (936, 1677780), (956, 1642680), (972, 1615640), (1014, 1548720), (1040, 1510002), (1053, 1491360), (1080, 1454076), (1170, 1342224), (1195, 1314144), (1215, 1292512), (1248, 1258335), (1296, 1211730), (1352, 1161540), (1404, 1118520), (1434, 1095120), (1440, 1090557), (1521, 1032480), (1560, 1006668), (1620, 969384), (1690, 929232), (1755, 894816), (1872, 838890), (1912, 821340), (1944, 807820), (2028, 774360), (2080, 755001), (2106, 745680), (2151, 730080), (2160, 727038), (2340, 671112), (2390, 657072), (2430, 646256), (2535, 619488), (2592, 605865), (2704, 580770), (2808, 559260), (2868, 547560), (3042, 516240), (3107, 505440), (3120, 503334), (3159, 497120), (3240, 484692), (3380, 464616), (3510, 447408), (3585, 438048), (3744, 419445), (3824, 410670), (3888, 403910), (4056, 387180), (4212, 372840), (4302, 365040), (4320, 363519), (4563, 344160), (4680, 335556), (4780, 328536), (4860, 323128), (5070, 309744), (5265, 298272), (5408, 290385), (5616, 279630), (5736, 273780), (6084, 258120), (6214, 252720), (6240, 251667), (6318, 248560), (6453, 243360), (6480, 242346), (6760, 232308), (7020, 223704), (7170, 219024), (7605, 206496), (7648, 205335), (7776, 201955), (8112, 193590), (8424, 186420), (8604, 182520), (9126, 172080), (9321, 168480), (9360, 167778), (9560, 164268), (9720, 161564), (10140, 154872), (10530, 149136), (10755, 146016), (11232, 139815), (11472, 136890), (12168, 129060), (12428, 126360), (12636, 124280), (12906, 121680), (12960, 121173), (13520, 116154), (13689, 114720), (14040, 111852), (14340, 109512), (15210, 103248), (15535, 101088), (15795, 99424), (16224, 96795), (16848, 93210), (17208, 91260), (18252, 86040), (18642, 84240), (18720, 83889), (19120, 82134), (19359, 81120), (19440, 80782), (20280, 77436), (21060, 74568), (21510, 73008), (22815, 68832), (22944, 68445), (24336, 64530), (24856, 63180), (25272, 62140), (25812, 60840), (27040, 58077), (27378, 57360), (27963, 56160), (28080, 55926), (28680, 54756), (30420, 51624), (31070, 50544), (31590, 49712), (32265, 48672), (33696, 46605), (34416, 45630), (36504, 43020), (37284, 42120), (38240, 41067), (38718, 40560), (38880, 40391)]