391767840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 480

約数和(自身を含む): 1529478720

約数和(自身を除く): 1137710880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 43, 45, 48, 54, 57, 60, 72, 74, 76, 80, 81, 86, 90, 95, 96, 108, 111, 114, 120, 129, 135, 144, 148, 152, 160, 162, 171, 172, 180, 185, 190, 215, 216, 222, 228, 240, 258, 270, 285, 288, 296, 304, 324, 333, 342, 344, 360, 370, 380, 387, 405, 430, 432, 444, 456, 480, 513, 516, 540, 555, 570, 592, 608, 645, 648, 666, 684, 688, 703, 720, 740, 760, 774, 810, 817, 855, 860, 864, 888, 912, 999, 1026, 1032, 1080, 1110, 1140, 1161, 1184, 1290, 1296, 1332, 1368, 1376, 1406, 1440, 1480, 1520, 1539, 1548, 1591, 1620, 1634, 1665, 1710, 1720, 1776, 1824, 1935, 1998, 2052, 2064, 2109, 2160, 2220, 2280, 2322, 2451, 2565, 2580, 2592, 2664, 2736, 2812, 2960, 2997, 3040, 3078, 3096, 3182, 3240, 3268, 3330, 3420, 3440, 3483, 3515, 3552, 3870, 3996, 4085, 4104, 4128, 4218, 4320, 4440, 4560, 4644, 4773, 4902, 4995, 5130, 5160, 5328, 5472, 5624, 5805, 5920, 5994, 6156, 6192, 6327, 6364, 6480, 6536, 6660, 6840, 6880, 6966, 7030, 7353, 7695, 7740, 7955, 7992, 8170, 8208, 8436, 8880, 9120, 9288, 9546, 9804, 9990, 10260, 10320, 10545, 10656, 11248, 11610, 11988, 12255, 12312, 12384, 12654, 12728, 12960, 13072, 13320, 13680, 13932, 14060, 14319, 14706, 14985, 15390, 15480, 15910, 15984, 16340, 16416, 16872, 17415, 17760, 18576, 18981, 19092, 19608, 19980, 20520, 20640, 21090, 22059, 22496, 23220, 23865, 23976, 24510, 24624, 25308, 25456, 26144, 26640, 27360, 27864, 28120, 28638, 29412, 29970, 30229, 30780, 30960, 31635, 31820, 31968, 32680, 33744, 34830, 36765, 37152, 37962, 38184, 39216, 39960, 41040, 42180, 42957, 44118, 46440, 47730, 47952, 49020, 49248, 50616, 50912, 53280, 55728, 56240, 56943, 57276, 58824, 59940, 60458, 61560, 61920, 63270, 63640, 65360, 66177, 67488, 69660, 71595, 73530, 75924, 76368, 78432, 79920, 82080, 84360, 85914, 88236, 90687, 92880, 94905, 95460, 95904, 98040, 101232, 110295, 111456, 112480, 113886, 114552, 117648, 119880, 120916, 123120, 126540, 127280, 128871, 130720, 132354, 139320, 143190, 147060, 151145, 151848, 152736, 159840, 168720, 171828, 176472, 181374, 185760, 189810, 190920, 196080, 202464, 214785, 220590, 227772, 229104, 235296, 239760, 241832, 246240, 253080, 254560, 257742, 264708, 272061, 278640, 284715, 286380, 294120, 302290, 303696, 330885, 337440, 343656, 352944, 362748, 379620, 381840, 392160, 429570, 441180, 453435, 455544, 458208, 479520, 483664, 506160, 515484, 529416, 544122, 557280, 569430, 572760, 588240, 604580, 607392, 644355, 661770, 687312, 705888, 725496, 759240, 763680, 816183, 859140, 882360, 906870, 911088, 967328, 1012320, 1030968, 1058832, 1088244, 1138860, 1145520, 1176480, 1209160, 1288710, 1323540, 1360305, 1374624, 1450992, 1518480, 1632366, 1718280, 1764720, 1813740, 1822176, 2061936, 2117664, 2176488, 2277720, 2291040, 2418320, 2448549, 2577420, 2647080, 2720610, 2901984, 3036960, 3264732, 3436560, 3529440, 3627480, 4080915, 4123872, 4352976, 4555440, 4836640, 4897098, 5154840, 5294160, 5441220, 6529464, 6873120, 7254960, 8161830, 8705952, 9110880, 9794196, 10309680, 10588320, 10882440, 12242745, 13058928, 14509920, 16323660, 19588392, 20619360, 21764880, 24485490, 26117856, 32647320, 39176784, 43529760, 48970980, 65294640, 78353568, 97941960, 130589280, 195883920, 391767840]

約数ペア:

[(1, 391767840), (2, 195883920), (3, 130589280), (4, 97941960), (5, 78353568), (6, 65294640), (8, 48970980), (9, 43529760), (10, 39176784), (12, 32647320), (15, 26117856), (16, 24485490), (18, 21764880), (19, 20619360), (20, 19588392), (24, 16323660), (27, 14509920), (30, 13058928), (32, 12242745), (36, 10882440), (37, 10588320), (38, 10309680), (40, 9794196), (43, 9110880), (45, 8705952), (48, 8161830), (54, 7254960), (57, 6873120), (60, 6529464), (72, 5441220), (74, 5294160), (76, 5154840), (80, 4897098), (81, 4836640), (86, 4555440), (90, 4352976), (95, 4123872), (96, 4080915), (108, 3627480), (111, 3529440), (114, 3436560), (120, 3264732), (129, 3036960), (135, 2901984), (144, 2720610), (148, 2647080), (152, 2577420), (160, 2448549), (162, 2418320), (171, 2291040), (172, 2277720), (180, 2176488), (185, 2117664), (190, 2061936), (215, 1822176), (216, 1813740), (222, 1764720), (228, 1718280), (240, 1632366), (258, 1518480), (270, 1450992), (285, 1374624), (288, 1360305), (296, 1323540), (304, 1288710), (324, 1209160), (333, 1176480), (342, 1145520), (344, 1138860), (360, 1088244), (370, 1058832), (380, 1030968), (387, 1012320), (405, 967328), (430, 911088), (432, 906870), (444, 882360), (456, 859140), (480, 816183), (513, 763680), (516, 759240), (540, 725496), (555, 705888), (570, 687312), (592, 661770), (608, 644355), (645, 607392), (648, 604580), (666, 588240), (684, 572760), (688, 569430), (703, 557280), (720, 544122), (740, 529416), (760, 515484), (774, 506160), (810, 483664), (817, 479520), (855, 458208), (860, 455544), (864, 453435), (888, 441180), (912, 429570), (999, 392160), (1026, 381840), (1032, 379620), (1080, 362748), (1110, 352944), (1140, 343656), (1161, 337440), (1184, 330885), (1290, 303696), (1296, 302290), (1332, 294120), (1368, 286380), (1376, 284715), (1406, 278640), (1440, 272061), (1480, 264708), (1520, 257742), (1539, 254560), (1548, 253080), (1591, 246240), (1620, 241832), (1634, 239760), (1665, 235296), (1710, 229104), (1720, 227772), (1776, 220590), (1824, 214785), (1935, 202464), (1998, 196080), (2052, 190920), (2064, 189810), (2109, 185760), (2160, 181374), (2220, 176472), (2280, 171828), (2322, 168720), (2451, 159840), (2565, 152736), (2580, 151848), (2592, 151145), (2664, 147060), (2736, 143190), (2812, 139320), (2960, 132354), (2997, 130720), (3040, 128871), (3078, 127280), (3096, 126540), (3182, 123120), (3240, 120916), (3268, 119880), (3330, 117648), (3420, 114552), (3440, 113886), (3483, 112480), (3515, 111456), (3552, 110295), (3870, 101232), (3996, 98040), (4085, 95904), (4104, 95460), (4128, 94905), (4218, 92880), (4320, 90687), (4440, 88236), (4560, 85914), (4644, 84360), (4773, 82080), (4902, 79920), (4995, 78432), (5130, 76368), (5160, 75924), (5328, 73530), (5472, 71595), (5624, 69660), (5805, 67488), (5920, 66177), (5994, 65360), (6156, 63640), (6192, 63270), (6327, 61920), (6364, 61560), (6480, 60458), (6536, 59940), (6660, 58824), (6840, 57276), (6880, 56943), (6966, 56240), (7030, 55728), (7353, 53280), (7695, 50912), (7740, 50616), (7955, 49248), (7992, 49020), (8170, 47952), (8208, 47730), (8436, 46440), (8880, 44118), (9120, 42957), (9288, 42180), (9546, 41040), (9804, 39960), (9990, 39216), (10260, 38184), (10320, 37962), (10545, 37152), (10656, 36765), (11248, 34830), (11610, 33744), (11988, 32680), (12255, 31968), (12312, 31820), (12384, 31635), (12654, 30960), (12728, 30780), (12960, 30229), (13072, 29970), (13320, 29412), (13680, 28638), (13932, 28120), (14060, 27864), (14319, 27360), (14706, 26640), (14985, 26144), (15390, 25456), (15480, 25308), (15910, 24624), (15984, 24510), (16340, 23976), (16416, 23865), (16872, 23220), (17415, 22496), (17760, 22059), (18576, 21090), (18981, 20640), (19092, 20520), (19608, 19980)]