1731468960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 480

約数和(自身を含む): 6761905920

約数和(自身を除く): 5030436960

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, 43, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 160, 162, 172, 180, 195, 208, 215, 216, 234, 239, 240, 258, 260, 270, 288, 312, 324, 344, 351, 360, 387, 390, 405, 416, 430, 432, 468, 478, 480, 516, 520, 540, 559, 585, 624, 645, 648, 688, 702, 717, 720, 774, 780, 810, 860, 864, 936, 956, 1032, 1040, 1053, 1080, 1118, 1161, 1170, 1195, 1248, 1290, 1296, 1376, 1404, 1434, 1440, 1548, 1560, 1620, 1677, 1720, 1755, 1872, 1912, 1935, 2064, 2080, 2106, 2151, 2160, 2236, 2322, 2340, 2390, 2580, 2592, 2795, 2808, 2868, 3096, 3107, 3120, 3240, 3354, 3440, 3483, 3510, 3585, 3744, 3824, 3870, 4128, 4212, 4302, 4320, 4472, 4644, 4680, 4780, 5031, 5160, 5265, 5590, 5616, 5736, 5805, 6192, 6214, 6240, 6453, 6480, 6708, 6880, 6966, 7020, 7170, 7648, 7740, 8385, 8424, 8604, 8944, 9288, 9321, 9360, 9560, 10062, 10277, 10320, 10530, 10755, 11180, 11232, 11472, 11610, 12384, 12428, 12906, 12960, 13416, 13932, 14040, 14340, 15093, 15480, 15535, 16770, 16848, 17208, 17415, 17888, 18576, 18642, 18720, 19120, 19359, 20124, 20554, 20640, 21060, 21510, 22360, 22944, 23220, 24856, 25155, 25812, 26832, 27864, 27963, 28080, 28680, 30186, 30831, 30960, 31070, 32265, 33540, 33696, 34416, 34830, 37152, 37284, 38240, 38718, 40248, 41108, 42120, 43020, 44720, 45279, 46440, 46605, 49712, 50310, 51385, 51624, 53664, 55728, 55926, 56160, 57360, 60372, 61662, 61920, 62140, 64530, 67080, 68832, 69660, 74568, 75465, 77436, 80496, 82216, 83889, 84240, 86040, 89440, 90558, 92493, 92880, 93210, 96795, 99424, 100620, 102770, 103248, 111456, 111852, 114720, 120744, 123324, 124280, 129060, 133601, 134160, 139320, 139815, 149136, 150930, 154155, 154872, 160992, 164432, 167778, 168480, 172080, 181116, 184986, 185760, 186420, 193590, 201240, 205540, 206496, 223704, 226395, 241488, 246648, 248560, 251667, 258120, 267202, 268320, 277479, 278640, 279630, 298272, 301860, 308310, 309744, 328864, 335556, 344160, 362232, 369972, 372840, 387180, 400803, 402480, 411080, 419445, 447408, 452790, 462465, 482976, 493296, 497120, 503334, 516240, 534404, 554958, 557280, 559260, 603720, 616620, 619488, 668005, 671112, 724464, 739944, 745680, 774360, 801606, 804960, 822160, 832437, 838890, 894816, 905580, 924930, 986592, 1006668, 1032480, 1068808, 1109916, 1118520, 1202409, 1207440, 1233240, 1258335, 1336010, 1342224, 1387395, 1448928, 1479888, 1491360, 1548720, 1603212, 1644320, 1664874, 1677780, 1811160, 1849860, 2004015, 2013336, 2137616, 2219832, 2237040, 2404818, 2414880, 2466480, 2516670, 2672020, 2684448, 2774790, 2959776, 3097440, 3206424, 3329748, 3355560, 3607227, 3622320, 3699720, 4008030, 4026672, 4162185, 4275232, 4439664, 4474080, 4809636, 4932960, 5033340, 5344040, 5549580, 6012045, 6412848, 6659496, 6711120, 7214454, 7244640, 7399440, 8016060, 8053344, 8324370, 8879328, 9619272, 10066680, 10688080, 10821681, 11099160, 12024090, 12825696, 13318992, 13422240, 14428908, 14798880, 16032120, 16648740, 18036135, 19238544, 20133360, 21376160, 21643362, 22198320, 24048180, 26637984, 28857816, 32064240, 33297480, 36072270, 38477088, 40266720, 43286724, 44396640, 48096360, 54108405, 57715632, 64128480, 66594960, 72144540, 86573448, 96192720, 108216810, 115431264, 133189920, 144289080, 173146896, 192385440, 216433620, 288578160, 346293792, 432867240, 577156320, 865734480, 1731468960]

約数ペア:

[(1, 1731468960), (2, 865734480), (3, 577156320), (4, 432867240), (5, 346293792), (6, 288578160), (8, 216433620), (9, 192385440), (10, 173146896), (12, 144289080), (13, 133189920), (15, 115431264), (16, 108216810), (18, 96192720), (20, 86573448), (24, 72144540), (26, 66594960), (27, 64128480), (30, 57715632), (32, 54108405), (36, 48096360), (39, 44396640), (40, 43286724), (43, 40266720), (45, 38477088), (48, 36072270), (52, 33297480), (54, 32064240), (60, 28857816), (65, 26637984), (72, 24048180), (78, 22198320), (80, 21643362), (81, 21376160), (86, 20133360), (90, 19238544), (96, 18036135), (104, 16648740), (108, 16032120), (117, 14798880), (120, 14428908), (129, 13422240), (130, 13318992), (135, 12825696), (144, 12024090), (156, 11099160), (160, 10821681), (162, 10688080), (172, 10066680), (180, 9619272), (195, 8879328), (208, 8324370), (215, 8053344), (216, 8016060), (234, 7399440), (239, 7244640), (240, 7214454), (258, 6711120), (260, 6659496), (270, 6412848), (288, 6012045), (312, 5549580), (324, 5344040), (344, 5033340), (351, 4932960), (360, 4809636), (387, 4474080), (390, 4439664), (405, 4275232), (416, 4162185), (430, 4026672), (432, 4008030), (468, 3699720), (478, 3622320), (480, 3607227), (516, 3355560), (520, 3329748), (540, 3206424), (559, 3097440), (585, 2959776), (624, 2774790), (645, 2684448), (648, 2672020), (688, 2516670), (702, 2466480), (717, 2414880), (720, 2404818), (774, 2237040), (780, 2219832), (810, 2137616), (860, 2013336), (864, 2004015), (936, 1849860), (956, 1811160), (1032, 1677780), (1040, 1664874), (1053, 1644320), (1080, 1603212), (1118, 1548720), (1161, 1491360), (1170, 1479888), (1195, 1448928), (1248, 1387395), (1290, 1342224), (1296, 1336010), (1376, 1258335), (1404, 1233240), (1434, 1207440), (1440, 1202409), (1548, 1118520), (1560, 1109916), (1620, 1068808), (1677, 1032480), (1720, 1006668), (1755, 986592), (1872, 924930), (1912, 905580), (1935, 894816), (2064, 838890), (2080, 832437), (2106, 822160), (2151, 804960), (2160, 801606), (2236, 774360), (2322, 745680), (2340, 739944), (2390, 724464), (2580, 671112), (2592, 668005), (2795, 619488), (2808, 616620), (2868, 603720), (3096, 559260), (3107, 557280), (3120, 554958), (3240, 534404), (3354, 516240), (3440, 503334), (3483, 497120), (3510, 493296), (3585, 482976), (3744, 462465), (3824, 452790), (3870, 447408), (4128, 419445), (4212, 411080), (4302, 402480), (4320, 400803), (4472, 387180), (4644, 372840), (4680, 369972), (4780, 362232), (5031, 344160), (5160, 335556), (5265, 328864), (5590, 309744), (5616, 308310), (5736, 301860), (5805, 298272), (6192, 279630), (6214, 278640), (6240, 277479), (6453, 268320), (6480, 267202), (6708, 258120), (6880, 251667), (6966, 248560), (7020, 246648), (7170, 241488), (7648, 226395), (7740, 223704), (8385, 206496), (8424, 205540), (8604, 201240), (8944, 193590), (9288, 186420), (9321, 185760), (9360, 184986), (9560, 181116), (10062, 172080), (10277, 168480), (10320, 167778), (10530, 164432), (10755, 160992), (11180, 154872), (11232, 154155), (11472, 150930), (11610, 149136), (12384, 139815), (12428, 139320), (12906, 134160), (12960, 133601), (13416, 129060), (13932, 124280), (14040, 123324), (14340, 120744), (15093, 114720), (15480, 111852), (15535, 111456), (16770, 103248), (16848, 102770), (17208, 100620), (17415, 99424), (17888, 96795), (18576, 93210), (18642, 92880), (18720, 92493), (19120, 90558), (19359, 89440), (20124, 86040), (20554, 84240), (20640, 83889), (21060, 82216), (21510, 80496), (22360, 77436), (22944, 75465), (23220, 74568), (24856, 69660), (25155, 68832), (25812, 67080), (26832, 64530), (27864, 62140), (27963, 61920), (28080, 61662), (28680, 60372), (30186, 57360), (30831, 56160), (30960, 55926), (31070, 55728), (32265, 53664), (33540, 51624), (33696, 51385), (34416, 50310), (34830, 49712), (37152, 46605), (37284, 46440), (38240, 45279), (38718, 44720), (40248, 43020), (41108, 42120)]