6894781920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:283

約数の個数: 432

約数和(自身を含む): 26397850752

約数和(自身を除く): 19503068832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 109, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 218, 234, 240, 248, 260, 279, 288, 310, 312, 327, 360, 372, 390, 403, 416, 436, 465, 468, 480, 496, 520, 545, 558, 585, 620, 624, 654, 720, 744, 780, 806, 872, 930, 936, 981, 992, 1040, 1090, 1116, 1170, 1209, 1240, 1248, 1308, 1395, 1417, 1440, 1488, 1560, 1612, 1635, 1744, 1860, 1872, 1962, 2015, 2080, 2180, 2232, 2340, 2418, 2480, 2616, 2790, 2834, 2976, 3120, 3224, 3270, 3379, 3488, 3627, 3720, 3744, 3924, 4030, 4251, 4360, 4464, 4680, 4836, 4905, 4960, 5232, 5580, 5668, 6045, 6240, 6448, 6540, 6758, 7085, 7254, 7440, 7848, 8060, 8502, 8720, 8928, 9360, 9672, 9810, 10137, 10464, 11160, 11336, 11881, 12090, 12753, 12896, 13080, 13516, 14170, 14508, 14880, 15696, 16120, 16895, 17004, 17440, 18135, 18720, 19344, 19620, 20274, 21255, 22320, 22672, 23762, 24180, 25506, 26160, 27032, 28340, 29016, 30411, 31392, 32240, 33790, 34008, 35643, 36270, 38688, 39240, 40548, 42510, 43927, 44640, 45344, 47524, 48360, 50685, 51012, 52320, 54064, 56680, 58032, 59405, 60822, 63765, 64480, 67580, 68016, 71286, 72540, 78480, 81096, 85020, 87854, 95048, 96720, 101370, 102024, 106929, 108128, 113360, 116064, 118810, 121644, 127530, 131781, 135160, 136032, 142572, 145080, 152055, 154453, 156960, 162192, 170040, 175708, 178215, 190096, 193440, 202740, 204048, 213858, 219635, 226720, 237620, 243288, 255060, 263562, 270320, 285144, 290160, 304110, 308906, 324384, 340080, 351416, 356430, 368311, 380192, 395343, 405480, 408096, 427716, 439270, 463359, 475240, 486576, 510120, 527124, 534645, 540640, 570288, 580320, 608220, 617812, 658905, 680160, 702832, 712860, 736622, 772265, 790686, 810960, 855432, 878540, 926718, 950480, 973152, 1020240, 1054248, 1069290, 1104933, 1140576, 1216440, 1235624, 1317810, 1390077, 1405664, 1425720, 1473244, 1544530, 1581372, 1621920, 1710864, 1757080, 1841555, 1853436, 1900960, 1976715, 2040480, 2108496, 2138580, 2209866, 2316795, 2432880, 2471248, 2635620, 2780154, 2851440, 2946488, 3089060, 3162744, 3314799, 3421728, 3514160, 3683110, 3706872, 3953430, 4216992, 4277160, 4419732, 4633590, 4788043, 4865760, 4942496, 5271240, 5524665, 5560308, 5702880, 5892976, 6178120, 6325488, 6629598, 6950385, 7028320, 7366220, 7413744, 7906860, 8554320, 8839464, 9267180, 9576086, 10542480, 11049330, 11120616, 11785952, 12356240, 12650976, 13259196, 13900770, 14364129, 14732440, 14827488, 15813720, 16573995, 17108640, 17678928, 18534360, 19152172, 21084960, 22098660, 22241232, 23940215, 24712480, 26518392, 27801540, 28728258, 29464880, 31627440, 33147990, 35357856, 37068720, 38304344, 43092387, 44197320, 44482464, 47880430, 53036784, 55603080, 57456516, 58929760, 63254880, 66295980, 71820645, 74137440, 76608688, 86184774, 88394640, 95760860, 106073568, 111206160, 114913032, 132591960, 143641290, 153217376, 172369548, 176789280, 191521720, 215461935, 222412320, 229826064, 265183920, 287282580, 344739096, 383043440, 430923870, 459652128, 530367840, 574565160, 689478192, 766086880, 861847740, 1149130320, 1378956384, 1723695480, 2298260640, 3447390960, 6894781920]

約数ペア:

[(1, 6894781920), (2, 3447390960), (3, 2298260640), (4, 1723695480), (5, 1378956384), (6, 1149130320), (8, 861847740), (9, 766086880), (10, 689478192), (12, 574565160), (13, 530367840), (15, 459652128), (16, 430923870), (18, 383043440), (20, 344739096), (24, 287282580), (26, 265183920), (30, 229826064), (31, 222412320), (32, 215461935), (36, 191521720), (39, 176789280), (40, 172369548), (45, 153217376), (48, 143641290), (52, 132591960), (60, 114913032), (62, 111206160), (65, 106073568), (72, 95760860), (78, 88394640), (80, 86184774), (90, 76608688), (93, 74137440), (96, 71820645), (104, 66295980), (109, 63254880), (117, 58929760), (120, 57456516), (124, 55603080), (130, 53036784), (144, 47880430), (155, 44482464), (156, 44197320), (160, 43092387), (180, 38304344), (186, 37068720), (195, 35357856), (208, 33147990), (218, 31627440), (234, 29464880), (240, 28728258), (248, 27801540), (260, 26518392), (279, 24712480), (288, 23940215), (310, 22241232), (312, 22098660), (327, 21084960), (360, 19152172), (372, 18534360), (390, 17678928), (403, 17108640), (416, 16573995), (436, 15813720), (465, 14827488), (468, 14732440), (480, 14364129), (496, 13900770), (520, 13259196), (545, 12650976), (558, 12356240), (585, 11785952), (620, 11120616), (624, 11049330), (654, 10542480), (720, 9576086), (744, 9267180), (780, 8839464), (806, 8554320), (872, 7906860), (930, 7413744), (936, 7366220), (981, 7028320), (992, 6950385), (1040, 6629598), (1090, 6325488), (1116, 6178120), (1170, 5892976), (1209, 5702880), (1240, 5560308), (1248, 5524665), (1308, 5271240), (1395, 4942496), (1417, 4865760), (1440, 4788043), (1488, 4633590), (1560, 4419732), (1612, 4277160), (1635, 4216992), (1744, 3953430), (1860, 3706872), (1872, 3683110), (1962, 3514160), (2015, 3421728), (2080, 3314799), (2180, 3162744), (2232, 3089060), (2340, 2946488), (2418, 2851440), (2480, 2780154), (2616, 2635620), (2790, 2471248), (2834, 2432880), (2976, 2316795), (3120, 2209866), (3224, 2138580), (3270, 2108496), (3379, 2040480), (3488, 1976715), (3627, 1900960), (3720, 1853436), (3744, 1841555), (3924, 1757080), (4030, 1710864), (4251, 1621920), (4360, 1581372), (4464, 1544530), (4680, 1473244), (4836, 1425720), (4905, 1405664), (4960, 1390077), (5232, 1317810), (5580, 1235624), (5668, 1216440), (6045, 1140576), (6240, 1104933), (6448, 1069290), (6540, 1054248), (6758, 1020240), (7085, 973152), (7254, 950480), (7440, 926718), (7848, 878540), (8060, 855432), (8502, 810960), (8720, 790686), (8928, 772265), (9360, 736622), (9672, 712860), (9810, 702832), (10137, 680160), (10464, 658905), (11160, 617812), (11336, 608220), (11881, 580320), (12090, 570288), (12753, 540640), (12896, 534645), (13080, 527124), (13516, 510120), (14170, 486576), (14508, 475240), (14880, 463359), (15696, 439270), (16120, 427716), (16895, 408096), (17004, 405480), (17440, 395343), (18135, 380192), (18720, 368311), (19344, 356430), (19620, 351416), (20274, 340080), (21255, 324384), (22320, 308906), (22672, 304110), (23762, 290160), (24180, 285144), (25506, 270320), (26160, 263562), (27032, 255060), (28340, 243288), (29016, 237620), (30411, 226720), (31392, 219635), (32240, 213858), (33790, 204048), (34008, 202740), (35643, 193440), (36270, 190096), (38688, 178215), (39240, 175708), (40548, 170040), (42510, 162192), (43927, 156960), (44640, 154453), (45344, 152055), (47524, 145080), (48360, 142572), (50685, 136032), (51012, 135160), (52320, 131781), (54064, 127530), (56680, 121644), (58032, 118810), (59405, 116064), (60822, 113360), (63765, 108128), (64480, 106929), (67580, 102024), (68016, 101370), (71286, 96720), (72540, 95048), (78480, 87854), (81096, 85020)]