1321744320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 336

約数和(自身を含む): 5015922912

約数和(自身を除く): 3694178592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 192, 195, 208, 215, 234, 240, 258, 260, 288, 312, 320, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 576, 585, 624, 645, 688, 720, 774, 780, 821, 832, 860, 936, 960, 1032, 1040, 1118, 1170, 1248, 1290, 1376, 1440, 1548, 1560, 1642, 1677, 1720, 1872, 1935, 2064, 2080, 2236, 2340, 2463, 2496, 2580, 2752, 2795, 2880, 3096, 3120, 3284, 3354, 3440, 3744, 3870, 4105, 4128, 4160, 4472, 4680, 4926, 5031, 5160, 5590, 6192, 6240, 6568, 6708, 6880, 7389, 7488, 7740, 8210, 8256, 8385, 8944, 9360, 9852, 10062, 10320, 10673, 11180, 12315, 12384, 12480, 13136, 13416, 13760, 14778, 15480, 16420, 16770, 17888, 18720, 19704, 20124, 20640, 21346, 22360, 24630, 24768, 25155, 26272, 26832, 29556, 30960, 32019, 32840, 33540, 35303, 35776, 36945, 37440, 39408, 40248, 41280, 42692, 44720, 49260, 50310, 52544, 53365, 53664, 59112, 61920, 64038, 65680, 67080, 70606, 73890, 78816, 80496, 85384, 89440, 96057, 98520, 100620, 105909, 106730, 107328, 118224, 123840, 128076, 131360, 134160, 141212, 147780, 157632, 160095, 160992, 170768, 176515, 178880, 192114, 197040, 201240, 211818, 213460, 236448, 256152, 262720, 268320, 282424, 295560, 317727, 320190, 321984, 341536, 353030, 384228, 394080, 402480, 423636, 426920, 458939, 472896, 480285, 512304, 529545, 536640, 564848, 591120, 635454, 640380, 683072, 706060, 768456, 788160, 804960, 847272, 853840, 917878, 960570, 1024608, 1059090, 1129696, 1182240, 1270908, 1280760, 1376817, 1412120, 1536912, 1588635, 1609920, 1694544, 1707680, 1835756, 1921140, 2049216, 2118180, 2259392, 2294695, 2364480, 2541816, 2561520, 2753634, 2824240, 3073824, 3177270, 3389088, 3415360, 3671512, 3842280, 4130451, 4236360, 4589390, 5083632, 5123040, 5507268, 5648480, 6147648, 6354540, 6778176, 6884085, 7343024, 7684560, 8260902, 8472720, 9178780, 10167264, 10246080, 11014536, 11296960, 12709080, 13768170, 14686048, 15369120, 16521804, 16945440, 18357560, 20334528, 20652255, 22029072, 25418160, 27536340, 29372096, 30738240, 33043608, 33890880, 36715120, 41304510, 44058144, 50836320, 55072680, 66087216, 73430240, 82609020, 88116288, 101672640, 110145360, 132174432, 146860480, 165218040, 220290720, 264348864, 330436080, 440581440, 660872160, 1321744320]

約数ペア:

[(1, 1321744320), (2, 660872160), (3, 440581440), (4, 330436080), (5, 264348864), (6, 220290720), (8, 165218040), (9, 146860480), (10, 132174432), (12, 110145360), (13, 101672640), (15, 88116288), (16, 82609020), (18, 73430240), (20, 66087216), (24, 55072680), (26, 50836320), (30, 44058144), (32, 41304510), (36, 36715120), (39, 33890880), (40, 33043608), (43, 30738240), (45, 29372096), (48, 27536340), (52, 25418160), (60, 22029072), (64, 20652255), (65, 20334528), (72, 18357560), (78, 16945440), (80, 16521804), (86, 15369120), (90, 14686048), (96, 13768170), (104, 12709080), (117, 11296960), (120, 11014536), (129, 10246080), (130, 10167264), (144, 9178780), (156, 8472720), (160, 8260902), (172, 7684560), (180, 7343024), (192, 6884085), (195, 6778176), (208, 6354540), (215, 6147648), (234, 5648480), (240, 5507268), (258, 5123040), (260, 5083632), (288, 4589390), (312, 4236360), (320, 4130451), (344, 3842280), (360, 3671512), (387, 3415360), (390, 3389088), (416, 3177270), (430, 3073824), (468, 2824240), (480, 2753634), (516, 2561520), (520, 2541816), (559, 2364480), (576, 2294695), (585, 2259392), (624, 2118180), (645, 2049216), (688, 1921140), (720, 1835756), (774, 1707680), (780, 1694544), (821, 1609920), (832, 1588635), (860, 1536912), (936, 1412120), (960, 1376817), (1032, 1280760), (1040, 1270908), (1118, 1182240), (1170, 1129696), (1248, 1059090), (1290, 1024608), (1376, 960570), (1440, 917878), (1548, 853840), (1560, 847272), (1642, 804960), (1677, 788160), (1720, 768456), (1872, 706060), (1935, 683072), (2064, 640380), (2080, 635454), (2236, 591120), (2340, 564848), (2463, 536640), (2496, 529545), (2580, 512304), (2752, 480285), (2795, 472896), (2880, 458939), (3096, 426920), (3120, 423636), (3284, 402480), (3354, 394080), (3440, 384228), (3744, 353030), (3870, 341536), (4105, 321984), (4128, 320190), (4160, 317727), (4472, 295560), (4680, 282424), (4926, 268320), (5031, 262720), (5160, 256152), (5590, 236448), (6192, 213460), (6240, 211818), (6568, 201240), (6708, 197040), (6880, 192114), (7389, 178880), (7488, 176515), (7740, 170768), (8210, 160992), (8256, 160095), (8385, 157632), (8944, 147780), (9360, 141212), (9852, 134160), (10062, 131360), (10320, 128076), (10673, 123840), (11180, 118224), (12315, 107328), (12384, 106730), (12480, 105909), (13136, 100620), (13416, 98520), (13760, 96057), (14778, 89440), (15480, 85384), (16420, 80496), (16770, 78816), (17888, 73890), (18720, 70606), (19704, 67080), (20124, 65680), (20640, 64038), (21346, 61920), (22360, 59112), (24630, 53664), (24768, 53365), (25155, 52544), (26272, 50310), (26832, 49260), (29556, 44720), (30960, 42692), (32019, 41280), (32840, 40248), (33540, 39408), (35303, 37440), (35776, 36945)]