1248268320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 480

約数和(自身を含む): 4917749760

約数和(自身を除く): 3669481440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 162, 180, 186, 195, 208, 216, 234, 239, 240, 248, 260, 270, 279, 288, 310, 312, 324, 351, 360, 372, 390, 403, 405, 416, 432, 465, 468, 478, 480, 496, 520, 540, 558, 585, 620, 624, 648, 702, 717, 720, 744, 780, 806, 810, 837, 864, 930, 936, 956, 992, 1040, 1053, 1080, 1116, 1170, 1195, 1209, 1240, 1248, 1296, 1395, 1404, 1434, 1440, 1488, 1560, 1612, 1620, 1674, 1755, 1860, 1872, 1912, 2015, 2080, 2106, 2151, 2160, 2232, 2340, 2390, 2418, 2480, 2511, 2592, 2790, 2808, 2868, 2976, 3107, 3120, 3224, 3240, 3348, 3510, 3585, 3627, 3720, 3744, 3824, 4030, 4185, 4212, 4302, 4320, 4464, 4680, 4780, 4836, 4960, 5022, 5265, 5580, 5616, 5736, 6045, 6214, 6240, 6448, 6453, 6480, 6696, 7020, 7170, 7254, 7409, 7440, 7648, 8060, 8370, 8424, 8604, 8928, 9321, 9360, 9560, 9672, 10044, 10530, 10755, 10881, 11160, 11232, 11472, 12090, 12428, 12555, 12896, 12906, 12960, 13392, 14040, 14340, 14508, 14818, 14880, 15535, 16120, 16740, 16848, 17208, 18135, 18642, 18720, 19120, 19344, 19359, 20088, 21060, 21510, 21762, 22227, 22320, 22944, 24180, 24856, 25110, 25812, 26784, 27963, 28080, 28680, 29016, 29636, 31070, 32240, 32265, 32643, 33480, 33696, 34416, 36270, 37045, 37284, 38240, 38688, 38718, 40176, 42120, 43020, 43524, 44454, 44640, 46605, 48360, 49712, 50220, 51624, 54405, 55926, 56160, 57360, 58032, 59272, 62140, 64480, 64530, 65286, 66681, 66960, 68832, 72540, 74090, 74568, 77436, 80352, 83889, 84240, 86040, 87048, 88908, 93210, 96317, 96720, 96795, 99424, 100440, 103248, 108810, 111135, 111852, 114720, 116064, 118544, 124280, 129060, 130572, 133362, 133920, 139815, 145080, 148180, 149136, 154872, 163215, 167778, 168480, 172080, 174096, 177816, 186420, 192634, 193440, 193590, 200043, 200880, 206496, 217620, 222270, 223704, 237088, 248560, 251667, 258120, 261144, 266724, 279630, 288951, 290160, 296360, 298272, 309744, 326430, 333405, 335556, 344160, 348192, 355632, 372840, 385268, 387180, 400086, 401760, 419445, 435240, 444540, 447408, 481585, 497120, 503334, 516240, 522288, 533448, 559260, 577902, 580320, 592720, 600129, 619488, 652860, 666810, 671112, 711264, 745680, 770536, 774360, 800172, 838890, 866853, 870480, 889080, 894816, 963170, 1000215, 1006668, 1032480, 1044576, 1066896, 1118520, 1155804, 1185440, 1200258, 1258335, 1305720, 1333620, 1342224, 1444755, 1491360, 1541072, 1548720, 1600344, 1677780, 1733706, 1740960, 1778160, 1926340, 2000430, 2013336, 2133792, 2237040, 2311608, 2400516, 2516670, 2600559, 2611440, 2667240, 2684448, 2889510, 3000645, 3082144, 3097440, 3200688, 3355560, 3467412, 3556320, 3852680, 4000860, 4026672, 4334265, 4474080, 4623216, 4801032, 5033340, 5201118, 5222880, 5334480, 5779020, 6001290, 6401376, 6711120, 6934824, 7705360, 7801677, 8001720, 8053344, 8668530, 9246432, 9602064, 10066680, 10402236, 10668960, 11558040, 12002580, 13002795, 13422240, 13869648, 15410720, 15603354, 16003440, 17337060, 19204128, 20133360, 20804472, 23116080, 24005160, 26005590, 27739296, 31206708, 32006880, 34674120, 39008385, 40266720, 41608944, 46232160, 48010320, 52011180, 62413416, 69348240, 78016770, 83217888, 96020640, 104022360, 124826832, 138696480, 156033540, 208044720, 249653664, 312067080, 416089440, 624134160, 1248268320]

約数ペア:

[(1, 1248268320), (2, 624134160), (3, 416089440), (4, 312067080), (5, 249653664), (6, 208044720), (8, 156033540), (9, 138696480), (10, 124826832), (12, 104022360), (13, 96020640), (15, 83217888), (16, 78016770), (18, 69348240), (20, 62413416), (24, 52011180), (26, 48010320), (27, 46232160), (30, 41608944), (31, 40266720), (32, 39008385), (36, 34674120), (39, 32006880), (40, 31206708), (45, 27739296), (48, 26005590), (52, 24005160), (54, 23116080), (60, 20804472), (62, 20133360), (65, 19204128), (72, 17337060), (78, 16003440), (80, 15603354), (81, 15410720), (90, 13869648), (93, 13422240), (96, 13002795), (104, 12002580), (108, 11558040), (117, 10668960), (120, 10402236), (124, 10066680), (130, 9602064), (135, 9246432), (144, 8668530), (155, 8053344), (156, 8001720), (160, 7801677), (162, 7705360), (180, 6934824), (186, 6711120), (195, 6401376), (208, 6001290), (216, 5779020), (234, 5334480), (239, 5222880), (240, 5201118), (248, 5033340), (260, 4801032), (270, 4623216), (279, 4474080), (288, 4334265), (310, 4026672), (312, 4000860), (324, 3852680), (351, 3556320), (360, 3467412), (372, 3355560), (390, 3200688), (403, 3097440), (405, 3082144), (416, 3000645), (432, 2889510), (465, 2684448), (468, 2667240), (478, 2611440), (480, 2600559), (496, 2516670), (520, 2400516), (540, 2311608), (558, 2237040), (585, 2133792), (620, 2013336), (624, 2000430), (648, 1926340), (702, 1778160), (717, 1740960), (720, 1733706), (744, 1677780), (780, 1600344), (806, 1548720), (810, 1541072), (837, 1491360), (864, 1444755), (930, 1342224), (936, 1333620), (956, 1305720), (992, 1258335), (1040, 1200258), (1053, 1185440), (1080, 1155804), (1116, 1118520), (1170, 1066896), (1195, 1044576), (1209, 1032480), (1240, 1006668), (1248, 1000215), (1296, 963170), (1395, 894816), (1404, 889080), (1434, 870480), (1440, 866853), (1488, 838890), (1560, 800172), (1612, 774360), (1620, 770536), (1674, 745680), (1755, 711264), (1860, 671112), (1872, 666810), (1912, 652860), (2015, 619488), (2080, 600129), (2106, 592720), (2151, 580320), (2160, 577902), (2232, 559260), (2340, 533448), (2390, 522288), (2418, 516240), (2480, 503334), (2511, 497120), (2592, 481585), (2790, 447408), (2808, 444540), (2868, 435240), (2976, 419445), (3107, 401760), (3120, 400086), (3224, 387180), (3240, 385268), (3348, 372840), (3510, 355632), (3585, 348192), (3627, 344160), (3720, 335556), (3744, 333405), (3824, 326430), (4030, 309744), (4185, 298272), (4212, 296360), (4302, 290160), (4320, 288951), (4464, 279630), (4680, 266724), (4780, 261144), (4836, 258120), (4960, 251667), (5022, 248560), (5265, 237088), (5580, 223704), (5616, 222270), (5736, 217620), (6045, 206496), (6214, 200880), (6240, 200043), (6448, 193590), (6453, 193440), (6480, 192634), (6696, 186420), (7020, 177816), (7170, 174096), (7254, 172080), (7409, 168480), (7440, 167778), (7648, 163215), (8060, 154872), (8370, 149136), (8424, 148180), (8604, 145080), (8928, 139815), (9321, 133920), (9360, 133362), (9560, 130572), (9672, 129060), (10044, 124280), (10530, 118544), (10755, 116064), (10881, 114720), (11160, 111852), (11232, 111135), (11472, 108810), (12090, 103248), (12428, 100440), (12555, 99424), (12896, 96795), (12906, 96720), (12960, 96317), (13392, 93210), (14040, 88908), (14340, 87048), (14508, 86040), (14818, 84240), (14880, 83889), (15535, 80352), (16120, 77436), (16740, 74568), (16848, 74090), (17208, 72540), (18135, 68832), (18642, 66960), (18720, 66681), (19120, 65286), (19344, 64530), (19359, 64480), (20088, 62140), (21060, 59272), (21510, 58032), (21762, 57360), (22227, 56160), (22320, 55926), (22944, 54405), (24180, 51624), (24856, 50220), (25110, 49712), (25812, 48360), (26784, 46605), (27963, 44640), (28080, 44454), (28680, 43524), (29016, 43020), (29636, 42120), (31070, 40176), (32240, 38718), (32265, 38688), (32643, 38240), (33480, 37284), (33696, 37045), (34416, 36270)]