2118648960

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 448

約数和(自身を含む): 8026992000

約数和(自身を除く): 5908343040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 239, 240, 243, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 478, 480, 486, 513, 540, 570, 576, 608, 640, 648, 684, 717, 720, 729, 760, 810, 855, 864, 912, 956, 960, 972, 1026, 1080, 1140, 1152, 1195, 1215, 1216, 1296, 1368, 1434, 1440, 1458, 1520, 1539, 1620, 1710, 1728, 1824, 1912, 1920, 1944, 2052, 2151, 2160, 2280, 2390, 2430, 2432, 2565, 2592, 2736, 2868, 2880, 2916, 3040, 3078, 3240, 3420, 3456, 3585, 3645, 3648, 3824, 3888, 4104, 4302, 4320, 4541, 4560, 4617, 4780, 4860, 5130, 5184, 5472, 5736, 5760, 5832, 6080, 6156, 6453, 6480, 6840, 7170, 7290, 7296, 7648, 7695, 7776, 8208, 8604, 8640, 9082, 9120, 9234, 9560, 9720, 10260, 10368, 10755, 10944, 11472, 11664, 12160, 12312, 12906, 12960, 13623, 13680, 13851, 14340, 14580, 15296, 15390, 15552, 16416, 17208, 17280, 18164, 18240, 18468, 19120, 19359, 19440, 20520, 21510, 21888, 22705, 22944, 23085, 23328, 24624, 25812, 25920, 27246, 27360, 27702, 28680, 29160, 30592, 30780, 31104, 32265, 32832, 34416, 36328, 36480, 36936, 38240, 38718, 38880, 40869, 41040, 43020, 45410, 45888, 46170, 46656, 49248, 51624, 51840, 54492, 54720, 55404, 57360, 58077, 58320, 61560, 64530, 65664, 68115, 68832, 69255, 72656, 73872, 76480, 77436, 77760, 81738, 82080, 86040, 90820, 91776, 92340, 93312, 96795, 98496, 103248, 108984, 109440, 110808, 114720, 116154, 116640, 122607, 123120, 129060, 136230, 137664, 138510, 145312, 147744, 152960, 154872, 155520, 163476, 164160, 172080, 174231, 181640, 184680, 193590, 196992, 204345, 206496, 217968, 221616, 229440, 232308, 233280, 245214, 246240, 258120, 272460, 275328, 277020, 290385, 290624, 295488, 309744, 326952, 328320, 344160, 348462, 363280, 367821, 369360, 387180, 408690, 412992, 435936, 443232, 458880, 464616, 466560, 490428, 492480, 516240, 544920, 554040, 580770, 581248, 590976, 613035, 619488, 653904, 688320, 696924, 726560, 735642, 738720, 774360, 817380, 825984, 871155, 871872, 886464, 929232, 980856, 984960, 1032480, 1089840, 1103463, 1108080, 1161540, 1226070, 1238976, 1307808, 1376640, 1393848, 1453120, 1471284, 1477440, 1548720, 1634760, 1742310, 1743744, 1772928, 1839105, 1858464, 1961712, 2064960, 2179680, 2206926, 2216160, 2323080, 2452140, 2477952, 2615616, 2787696, 2906240, 2942568, 2954880, 3097440, 3269520, 3310389, 3484620, 3678210, 3716928, 3923424, 4129920, 4359360, 4413852, 4432320, 4646160, 4904280, 5231232, 5517315, 5575392, 5885136, 6194880, 6539040, 6620778, 6969240, 7356420, 7433856, 7846848, 8718720, 8827704, 8864640, 9292320, 9808560, 11034630, 11150784, 11770272, 12389760, 13078080, 13241556, 13938480, 14712840, 15693696, 16551945, 17655408, 18584640, 19617120, 22069260, 22301568, 23540544, 26156160, 26483112, 27876960, 29425680, 33103890, 35310816, 37169280, 39234240, 44138520, 47081088, 52966224, 55753920, 58851360, 66207780, 70621632, 78468480, 88277040, 105932448, 111507840, 117702720, 132415560, 141243264, 176554080, 211864896, 235405440, 264831120, 353108160, 423729792, 529662240, 706216320, 1059324480, 2118648960]

約数ペア:

[(1, 2118648960), (2, 1059324480), (3, 706216320), (4, 529662240), (5, 423729792), (6, 353108160), (8, 264831120), (9, 235405440), (10, 211864896), (12, 176554080), (15, 141243264), (16, 132415560), (18, 117702720), (19, 111507840), (20, 105932448), (24, 88277040), (27, 78468480), (30, 70621632), (32, 66207780), (36, 58851360), (38, 55753920), (40, 52966224), (45, 47081088), (48, 44138520), (54, 39234240), (57, 37169280), (60, 35310816), (64, 33103890), (72, 29425680), (76, 27876960), (80, 26483112), (81, 26156160), (90, 23540544), (95, 22301568), (96, 22069260), (108, 19617120), (114, 18584640), (120, 17655408), (128, 16551945), (135, 15693696), (144, 14712840), (152, 13938480), (160, 13241556), (162, 13078080), (171, 12389760), (180, 11770272), (190, 11150784), (192, 11034630), (216, 9808560), (228, 9292320), (239, 8864640), (240, 8827704), (243, 8718720), (270, 7846848), (285, 7433856), (288, 7356420), (304, 6969240), (320, 6620778), (324, 6539040), (342, 6194880), (360, 5885136), (380, 5575392), (384, 5517315), (405, 5231232), (432, 4904280), (456, 4646160), (478, 4432320), (480, 4413852), (486, 4359360), (513, 4129920), (540, 3923424), (570, 3716928), (576, 3678210), (608, 3484620), (640, 3310389), (648, 3269520), (684, 3097440), (717, 2954880), (720, 2942568), (729, 2906240), (760, 2787696), (810, 2615616), (855, 2477952), (864, 2452140), (912, 2323080), (956, 2216160), (960, 2206926), (972, 2179680), (1026, 2064960), (1080, 1961712), (1140, 1858464), (1152, 1839105), (1195, 1772928), (1215, 1743744), (1216, 1742310), (1296, 1634760), (1368, 1548720), (1434, 1477440), (1440, 1471284), (1458, 1453120), (1520, 1393848), (1539, 1376640), (1620, 1307808), (1710, 1238976), (1728, 1226070), (1824, 1161540), (1912, 1108080), (1920, 1103463), (1944, 1089840), (2052, 1032480), (2151, 984960), (2160, 980856), (2280, 929232), (2390, 886464), (2430, 871872), (2432, 871155), (2565, 825984), (2592, 817380), (2736, 774360), (2868, 738720), (2880, 735642), (2916, 726560), (3040, 696924), (3078, 688320), (3240, 653904), (3420, 619488), (3456, 613035), (3585, 590976), (3645, 581248), (3648, 580770), (3824, 554040), (3888, 544920), (4104, 516240), (4302, 492480), (4320, 490428), (4541, 466560), (4560, 464616), (4617, 458880), (4780, 443232), (4860, 435936), (5130, 412992), (5184, 408690), (5472, 387180), (5736, 369360), (5760, 367821), (5832, 363280), (6080, 348462), (6156, 344160), (6453, 328320), (6480, 326952), (6840, 309744), (7170, 295488), (7290, 290624), (7296, 290385), (7648, 277020), (7695, 275328), (7776, 272460), (8208, 258120), (8604, 246240), (8640, 245214), (9082, 233280), (9120, 232308), (9234, 229440), (9560, 221616), (9720, 217968), (10260, 206496), (10368, 204345), (10755, 196992), (10944, 193590), (11472, 184680), (11664, 181640), (12160, 174231), (12312, 172080), (12906, 164160), (12960, 163476), (13623, 155520), (13680, 154872), (13851, 152960), (14340, 147744), (14580, 145312), (15296, 138510), (15390, 137664), (15552, 136230), (16416, 129060), (17208, 123120), (17280, 122607), (18164, 116640), (18240, 116154), (18468, 114720), (19120, 110808), (19359, 109440), (19440, 108984), (20520, 103248), (21510, 98496), (21888, 96795), (22705, 93312), (22944, 92340), (23085, 91776), (23328, 90820), (24624, 86040), (25812, 82080), (25920, 81738), (27246, 77760), (27360, 77436), (27702, 76480), (28680, 73872), (29160, 72656), (30592, 69255), (30780, 68832), (31104, 68115), (32265, 65664), (32832, 64530), (34416, 61560), (36328, 58320), (36480, 58077), (36936, 57360), (38240, 55404), (38718, 54720), (38880, 54492), (40869, 51840), (41040, 51624), (43020, 49248), (45410, 46656), (45888, 46170)]