81857187360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11299}}^1$

素因数の和:11382

約数の個数: 480

約数和(自身を含む): 318373070400

約数和(自身を除く): 236515883040

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, 240, 258, 260, 270, 288, 312, 324, 344, 351, 360, 387, 390, 405, 416, 430, 432, 468, 480, 516, 520, 540, 559, 585, 624, 645, 648, 688, 702, 720, 774, 780, 810, 860, 864, 936, 1032, 1040, 1053, 1080, 1118, 1161, 1170, 1248, 1290, 1296, 1376, 1404, 1440, 1548, 1560, 1620, 1677, 1720, 1755, 1872, 1935, 2064, 2080, 2106, 2160, 2236, 2322, 2340, 2580, 2592, 2795, 2808, 3096, 3120, 3240, 3354, 3440, 3483, 3510, 3744, 3870, 4128, 4212, 4320, 4472, 4644, 4680, 5031, 5160, 5265, 5590, 5616, 5805, 6192, 6240, 6480, 6708, 6880, 6966, 7020, 7740, 8385, 8424, 8944, 9288, 9360, 10062, 10320, 10530, 11180, 11232, 11299, 11610, 12384, 12960, 13416, 13932, 14040, 15093, 15480, 16770, 16848, 17415, 17888, 18576, 18720, 20124, 20640, 21060, 22360, 22598, 23220, 25155, 26832, 27864, 28080, 30186, 30960, 33540, 33696, 33897, 34830, 37152, 40248, 42120, 44720, 45196, 45279, 46440, 50310, 53664, 55728, 56160, 56495, 60372, 61920, 67080, 67794, 69660, 75465, 80496, 84240, 89440, 90392, 90558, 92880, 100620, 101691, 111456, 112990, 120744, 134160, 135588, 139320, 146887, 150930, 160992, 168480, 169485, 180784, 181116, 185760, 201240, 203382, 225980, 226395, 241488, 268320, 271176, 278640, 293774, 301860, 305073, 338970, 361568, 362232, 402480, 406764, 440661, 451960, 452790, 482976, 485857, 508455, 542352, 557280, 587548, 603720, 610146, 677940, 724464, 734435, 804960, 813528, 881322, 903920, 905580, 915219, 971714, 1016910, 1084704, 1175096, 1207440, 1220292, 1321983, 1355880, 1448928, 1457571, 1468870, 1525365, 1627056, 1762644, 1807840, 1811160, 1830438, 1943428, 2033820, 2203305, 2350192, 2414880, 2429285, 2440584, 2643966, 2711760, 2915142, 2937740, 3050730, 3254112, 3525288, 3622320, 3660876, 3886856, 3965949, 4067640, 4372713, 4406610, 4576095, 4700384, 4858570, 4881168, 5287932, 5423520, 5830284, 5875480, 6101460, 6316141, 6609915, 7050576, 7244640, 7287855, 7321752, 7773712, 7931898, 8135280, 8745426, 8813220, 9152190, 9717140, 9762336, 10575864, 11660568, 11750960, 11897847, 12202920, 12632282, 13118139, 13219830, 14101152, 14575710, 14643504, 15547424, 15863796, 16270560, 17490852, 17626440, 18304380, 18948423, 19434280, 19829745, 21151728, 21863565, 23321136, 23501920, 23795694, 24405840, 25264564, 26236278, 26439660, 29151420, 29287008, 31580705, 31727592, 34981704, 35252880, 36608760, 37896846, 38868560, 39354417, 39659490, 42303456, 43727130, 46642272, 47591388, 48811680, 50529128, 52472556, 52879320, 56845269, 58302840, 59489235, 63161410, 63455184, 65590695, 69963408, 70505760, 73217520, 75793692, 77737120, 78708834, 79318980, 87454260, 94742115, 95182776, 101058256, 104945112, 105758640, 113690538, 116605680, 118978470, 126322820, 126910368, 131181390, 139926816, 146435040, 151587384, 157417668, 158637960, 170535807, 174908520, 189484230, 190365552, 196772085, 202116512, 209890224, 211517280, 227381076, 233211360, 237956940, 252645640, 262362780, 284226345, 303174768, 314835336, 317275920, 341071614, 349817040, 378968460, 380731104, 393544170, 419780448, 454762152, 475913880, 505291280, 511607421, 524725560, 568452690, 606349536, 629670672, 634551840, 682143228, 699634080, 757936920, 787088340, 852679035, 909524304, 951827760, 1010582560, 1023214842, 1049451120, 1136905380, 1259341344, 1364286456, 1515873840, 1574176680, 1705358070, 1819048608, 1903655520, 2046429684, 2098902240, 2273810760, 2558037105, 2728572912, 3031747680, 3148353360, 3410716140, 4092859368, 4547621520, 5116074210, 5457145824, 6296706720, 6821432280, 8185718736, 9095243040, 10232148420, 13642864560, 16371437472, 20464296840, 27285729120, 40928593680, 81857187360]

約数ペア:

[(1, 81857187360), (2, 40928593680), (3, 27285729120), (4, 20464296840), (5, 16371437472), (6, 13642864560), (8, 10232148420), (9, 9095243040), (10, 8185718736), (12, 6821432280), (13, 6296706720), (15, 5457145824), (16, 5116074210), (18, 4547621520), (20, 4092859368), (24, 3410716140), (26, 3148353360), (27, 3031747680), (30, 2728572912), (32, 2558037105), (36, 2273810760), (39, 2098902240), (40, 2046429684), (43, 1903655520), (45, 1819048608), (48, 1705358070), (52, 1574176680), (54, 1515873840), (60, 1364286456), (65, 1259341344), (72, 1136905380), (78, 1049451120), (80, 1023214842), (81, 1010582560), (86, 951827760), (90, 909524304), (96, 852679035), (104, 787088340), (108, 757936920), (117, 699634080), (120, 682143228), (129, 634551840), (130, 629670672), (135, 606349536), (144, 568452690), (156, 524725560), (160, 511607421), (162, 505291280), (172, 475913880), (180, 454762152), (195, 419780448), (208, 393544170), (215, 380731104), (216, 378968460), (234, 349817040), (240, 341071614), (258, 317275920), (260, 314835336), (270, 303174768), (288, 284226345), (312, 262362780), (324, 252645640), (344, 237956940), (351, 233211360), (360, 227381076), (387, 211517280), (390, 209890224), (405, 202116512), (416, 196772085), (430, 190365552), (432, 189484230), (468, 174908520), (480, 170535807), (516, 158637960), (520, 157417668), (540, 151587384), (559, 146435040), (585, 139926816), (624, 131181390), (645, 126910368), (648, 126322820), (688, 118978470), (702, 116605680), (720, 113690538), (774, 105758640), (780, 104945112), (810, 101058256), (860, 95182776), (864, 94742115), (936, 87454260), (1032, 79318980), (1040, 78708834), (1053, 77737120), (1080, 75793692), (1118, 73217520), (1161, 70505760), (1170, 69963408), (1248, 65590695), (1290, 63455184), (1296, 63161410), (1376, 59489235), (1404, 58302840), (1440, 56845269), (1548, 52879320), (1560, 52472556), (1620, 50529128), (1677, 48811680), (1720, 47591388), (1755, 46642272), (1872, 43727130), (1935, 42303456), (2064, 39659490), (2080, 39354417), (2106, 38868560), (2160, 37896846), (2236, 36608760), (2322, 35252880), (2340, 34981704), (2580, 31727592), (2592, 31580705), (2795, 29287008), (2808, 29151420), (3096, 26439660), (3120, 26236278), (3240, 25264564), (3354, 24405840), (3440, 23795694), (3483, 23501920), (3510, 23321136), (3744, 21863565), (3870, 21151728), (4128, 19829745), (4212, 19434280), (4320, 18948423), (4472, 18304380), (4644, 17626440), (4680, 17490852), (5031, 16270560), (5160, 15863796), (5265, 15547424), (5590, 14643504), (5616, 14575710), (5805, 14101152), (6192, 13219830), (6240, 13118139), (6480, 12632282), (6708, 12202920), (6880, 11897847), (6966, 11750960), (7020, 11660568), (7740, 10575864), (8385, 9762336), (8424, 9717140), (8944, 9152190), (9288, 8813220), (9360, 8745426), (10062, 8135280), (10320, 7931898), (10530, 7773712), (11180, 7321752), (11232, 7287855), (11299, 7244640), (11610, 7050576), (12384, 6609915), (12960, 6316141), (13416, 6101460), (13932, 5875480), (14040, 5830284), (15093, 5423520), (15480, 5287932), (16770, 4881168), (16848, 4858570), (17415, 4700384), (17888, 4576095), (18576, 4406610), (18720, 4372713), (20124, 4067640), (20640, 3965949), (21060, 3886856), (22360, 3660876), (22598, 3622320), (23220, 3525288), (25155, 3254112), (26832, 3050730), (27864, 2937740), (28080, 2915142), (30186, 2711760), (30960, 2643966), (33540, 2440584), (33696, 2429285), (33897, 2414880), (34830, 2350192), (37152, 2203305), (40248, 2033820), (42120, 1943428), (44720, 1830438), (45196, 1811160), (45279, 1807840), (46440, 1762644), (50310, 1627056), (53664, 1525365), (55728, 1468870), (56160, 1457571), (56495, 1448928), (60372, 1355880), (61920, 1321983), (67080, 1220292), (67794, 1207440), (69660, 1175096), (75465, 1084704), (80496, 1016910), (84240, 971714), (89440, 915219), (90392, 905580), (90558, 903920), (92880, 881322), (100620, 813528), (101691, 804960), (111456, 734435), (112990, 724464), (120744, 677940), (134160, 610146), (135588, 603720), (139320, 587548), (146887, 557280), (150930, 542352), (160992, 508455), (168480, 485857), (169485, 482976), (180784, 452790), (181116, 451960), (185760, 440661), (201240, 406764), (203382, 402480), (225980, 362232), (226395, 361568), (241488, 338970), (268320, 305073), (271176, 301860), (278640, 293774)]