20576096640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 768

約数和(自身を含む): 81410883840

約数和(自身を除く): 60834787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 64, 66, 67, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 128, 131, 132, 134, 144, 148, 160, 165, 176, 180, 185, 192, 198, 201, 220, 222, 240, 262, 264, 268, 288, 296, 320, 330, 333, 335, 352, 360, 370, 384, 393, 396, 402, 407, 440, 444, 480, 495, 524, 528, 536, 555, 576, 592, 603, 640, 655, 660, 666, 670, 704, 720, 737, 740, 786, 792, 804, 814, 880, 888, 960, 990, 1005, 1048, 1056, 1072, 1110, 1152, 1179, 1184, 1206, 1221, 1310, 1320, 1332, 1340, 1408, 1440, 1441, 1474, 1480, 1572, 1584, 1608, 1628, 1665, 1760, 1776, 1920, 1965, 1980, 2010, 2035, 2096, 2112, 2144, 2211, 2220, 2358, 2368, 2412, 2442, 2479, 2620, 2640, 2664, 2680, 2880, 2882, 2948, 2960, 3015, 3144, 3168, 3216, 3256, 3330, 3520, 3552, 3663, 3685, 3930, 3960, 4020, 4070, 4192, 4224, 4288, 4323, 4422, 4440, 4716, 4736, 4824, 4847, 4884, 4958, 5240, 5280, 5328, 5360, 5760, 5764, 5895, 5896, 5920, 6030, 6105, 6288, 6336, 6432, 6512, 6633, 6660, 7040, 7104, 7205, 7326, 7370, 7437, 7860, 7920, 8040, 8140, 8384, 8576, 8646, 8777, 8844, 8880, 9432, 9648, 9694, 9768, 9916, 10480, 10560, 10656, 10720, 11055, 11528, 11790, 11792, 11840, 12060, 12210, 12395, 12576, 12672, 12864, 12969, 13024, 13266, 13320, 14208, 14410, 14541, 14652, 14740, 14874, 15720, 15840, 16080, 16280, 16768, 17292, 17554, 17688, 17760, 18315, 18864, 19296, 19388, 19536, 19832, 20960, 21120, 21312, 21440, 21615, 22110, 22311, 23056, 23580, 23584, 23680, 24120, 24235, 24420, 24790, 25152, 25728, 25938, 26048, 26331, 26532, 26640, 27269, 28820, 29082, 29304, 29480, 29748, 31440, 31680, 32160, 32560, 33165, 34584, 35108, 35376, 35520, 36630, 37185, 37728, 38592, 38776, 39072, 39664, 41920, 42624, 42880, 43230, 43623, 43885, 44220, 44622, 46112, 47160, 47168, 48240, 48470, 48840, 49580, 50304, 51876, 52096, 52662, 53064, 53280, 53317, 54538, 57640, 58164, 58608, 58960, 59496, 62880, 63360, 64320, 64845, 65120, 66330, 69168, 70216, 70752, 71040, 72705, 73260, 74370, 75456, 77184, 77552, 78144, 78993, 79328, 81807, 83840, 86460, 87246, 87770, 88440, 89244, 92224, 94320, 94336, 96480, 96547, 96940, 97680, 99160, 103752, 105324, 106128, 106560, 106634, 109076, 111555, 115280, 116328, 117216, 117920, 118992, 125760, 128640, 129690, 130240, 131655, 132660, 136345, 138336, 140432, 141504, 145410, 146520, 148740, 150912, 155104, 156288, 157986, 158656, 159951, 163614, 172920, 174492, 175540, 176880, 178488, 184448, 188640, 192960, 193094, 193880, 195360, 198320, 207504, 210648, 212256, 213120, 213268, 218115, 218152, 223110, 230560, 232656, 234432, 235840, 237984, 245421, 251520, 259380, 260480, 263310, 265320, 266585, 272690, 276672, 280864, 283008, 289641, 290820, 293040, 297480, 310208, 315972, 317312, 319902, 324749, 327228, 345840, 348984, 351080, 353760, 356976, 377280, 385920, 386188, 387760, 390720, 394965, 396640, 409035, 415008, 421296, 424512, 426536, 436230, 436304, 446220, 461120, 465312, 468864, 471680, 475968, 479853, 482735, 490842, 518760, 526620, 530640, 533170, 545380, 553344, 561728, 579282, 581640, 586080, 594960, 620416, 631944, 639804, 649498, 654456, 691680, 697968, 702160, 707520, 713952, 754560, 772376, 775520, 781440, 789930, 793280, 799755, 818070, 830016, 842592, 849024, 853072, 868923, 872460, 872608, 892440, 922240, 930624, 951936, 959706, 965470, 974247, 981684, 1037520, 1053240, 1061280, 1066340, 1090760, 1123456, 1158564, 1163280, 1172160, 1189920, 1227105, 1263888, 1279608, 1298996, 1308912, 1383360, 1395936, 1404320, 1415040, 1427904, 1448205, 1544752, 1551040, 1579860, 1586560, 1599510, 1623745, 1636140, 1660032, 1685184, 1706144, 1737846, 1744920, 1745216, 1784880, 1861248, 1919412, 1930940, 1948494, 1963368, 2075040, 2106480, 2122560, 2132680, 2181520, 2317128, 2326560, 2344320, 2379840, 2399265, 2454210, 2527776, 2559216, 2597992, 2617824, 2766720, 2791872, 2808640, 2855808, 2896410, 2922741, 3089504, 3102080, 3159720, 3199020, 3247490, 3272280, 3370368, 3412288, 3475692, 3489840, 3490432, 3569760, 3572239, 3838824, 3861880, 3896988, 3926736, 4150080, 4212960, 4245120, 4265360, 4344615, 4363040, 4634256, 4653120, 4759680, 4798530, 4871235, 4908420, 5055552, 5118432, 5195984, 5235648, 5583744, 5617280, 5792820, 5845482, 6179008, 6319440, 6398040, 6494980, 6544560, 6824576, 6951384, 6979680, 7139520, 7144478, 7677648, 7723760, 7793976, 7853472, 8300160, 8425920, 8530720, 8689230, 8726080, 9268512, 9306240, 9597060, 9742470, 9816840, 10111104, 10236864, 10391968, 10471296, 10716717, 11585640, 11690964, 12358016, 12638880, 12796080, 12989960, 13089120, 13902768, 13959360, 14279040, 14288956, 14613705, 15355296, 15447520, 15587952, 15706944, 16851840, 17061440, 17378460, 17452160, 17861195, 18537024, 19194120, 19484940, 19633680, 20473728, 20783936, 21433434, 23171280, 23381928, 25277760, 25592160, 25979920, 26178240, 27805536, 27918720, 28577912, 29227410, 30710592, 30895040, 31175904, 31413888, 32150151, 34122880, 34756920, 35722390, 37074048, 38388240, 38969880, 39267360, 41567872, 42866868, 46342560, 46763856, 50555520, 51184320, 51959840, 52356480, 53583585, 55611072, 57155824, 58454820, 61421184, 61790080, 62351808, 64300302, 69513840, 71444780, 76776480, 77939760, 78534720, 85733736, 92685120, 93527712, 102368640, 103919680, 107167170, 111222144, 114311648, 116909640, 124703616, 128600604, 139027680, 142889560, 153552960, 155879520, 157069440, 160750755, 171467472, 185370240, 187055424, 207839360, 214334340, 228623296, 233819280, 257201208, 278055360, 285779120, 307105920, 311759040, 321501510, 342934944, 374110848, 428668680, 457246592, 467638560, 514402416, 556110720, 571558240, 623518080, 643003020, 685869888, 857337360, 935277120, 1028804832, 1143116480, 1286006040, 1371739776, 1714674720, 1870554240, 2057609664, 2286232960, 2572012080, 3429349440, 4115219328, 5144024160, 6858698880, 10288048320, 20576096640]

約数ペア:

[(1, 20576096640), (2, 10288048320), (3, 6858698880), (4, 5144024160), (5, 4115219328), (6, 3429349440), (8, 2572012080), (9, 2286232960), (10, 2057609664), (11, 1870554240), (12, 1714674720), (15, 1371739776), (16, 1286006040), (18, 1143116480), (20, 1028804832), (22, 935277120), (24, 857337360), (30, 685869888), (32, 643003020), (33, 623518080), (36, 571558240), (37, 556110720), (40, 514402416), (44, 467638560), (45, 457246592), (48, 428668680), (55, 374110848), (60, 342934944), (64, 321501510), (66, 311759040), (67, 307105920), (72, 285779120), (74, 278055360), (80, 257201208), (88, 233819280), (90, 228623296), (96, 214334340), (99, 207839360), (110, 187055424), (111, 185370240), (120, 171467472), (128, 160750755), (131, 157069440), (132, 155879520), (134, 153552960), (144, 142889560), (148, 139027680), (160, 128600604), (165, 124703616), (176, 116909640), (180, 114311648), (185, 111222144), (192, 107167170), (198, 103919680), (201, 102368640), (220, 93527712), (222, 92685120), (240, 85733736), (262, 78534720), (264, 77939760), (268, 76776480), (288, 71444780), (296, 69513840), (320, 64300302), (330, 62351808), (333, 61790080), (335, 61421184), (352, 58454820), (360, 57155824), (370, 55611072), (384, 53583585), (393, 52356480), (396, 51959840), (402, 51184320), (407, 50555520), (440, 46763856), (444, 46342560), (480, 42866868), (495, 41567872), (524, 39267360), (528, 38969880), (536, 38388240), (555, 37074048), (576, 35722390), (592, 34756920), (603, 34122880), (640, 32150151), (655, 31413888), (660, 31175904), (666, 30895040), (670, 30710592), (704, 29227410), (720, 28577912), (737, 27918720), (740, 27805536), (786, 26178240), (792, 25979920), (804, 25592160), (814, 25277760), (880, 23381928), (888, 23171280), (960, 21433434), (990, 20783936), (1005, 20473728), (1048, 19633680), (1056, 19484940), (1072, 19194120), (1110, 18537024), (1152, 17861195), (1179, 17452160), (1184, 17378460), (1206, 17061440), (1221, 16851840), (1310, 15706944), (1320, 15587952), (1332, 15447520), (1340, 15355296), (1408, 14613705), (1440, 14288956), (1441, 14279040), (1474, 13959360), (1480, 13902768), (1572, 13089120), (1584, 12989960), (1608, 12796080), (1628, 12638880), (1665, 12358016), (1760, 11690964), (1776, 11585640), (1920, 10716717), (1965, 10471296), (1980, 10391968), (2010, 10236864), (2035, 10111104), (2096, 9816840), (2112, 9742470), (2144, 9597060), (2211, 9306240), (2220, 9268512), (2358, 8726080), (2368, 8689230), (2412, 8530720), (2442, 8425920), (2479, 8300160), (2620, 7853472), (2640, 7793976), (2664, 7723760), (2680, 7677648), (2880, 7144478), (2882, 7139520), (2948, 6979680), (2960, 6951384), (3015, 6824576), (3144, 6544560), (3168, 6494980), (3216, 6398040), (3256, 6319440), (3330, 6179008), (3520, 5845482), (3552, 5792820), (3663, 5617280), (3685, 5583744), (3930, 5235648), (3960, 5195984), (4020, 5118432), (4070, 5055552), (4192, 4908420), (4224, 4871235), (4288, 4798530), (4323, 4759680), (4422, 4653120), (4440, 4634256), (4716, 4363040), (4736, 4344615), (4824, 4265360), (4847, 4245120), (4884, 4212960), (4958, 4150080), (5240, 3926736), (5280, 3896988), (5328, 3861880), (5360, 3838824), (5760, 3572239), (5764, 3569760), (5895, 3490432), (5896, 3489840), (5920, 3475692), (6030, 3412288), (6105, 3370368), (6288, 3272280), (6336, 3247490), (6432, 3199020), (6512, 3159720), (6633, 3102080), (6660, 3089504), (7040, 2922741), (7104, 2896410), (7205, 2855808), (7326, 2808640), (7370, 2791872), (7437, 2766720), (7860, 2617824), (7920, 2597992), (8040, 2559216), (8140, 2527776), (8384, 2454210), (8576, 2399265), (8646, 2379840), (8777, 2344320), (8844, 2326560), (8880, 2317128), (9432, 2181520), (9648, 2132680), (9694, 2122560), (9768, 2106480), (9916, 2075040), (10480, 1963368), (10560, 1948494), (10656, 1930940), (10720, 1919412), (11055, 1861248), (11528, 1784880), (11790, 1745216), (11792, 1744920), (11840, 1737846), (12060, 1706144), (12210, 1685184), (12395, 1660032), (12576, 1636140), (12672, 1623745), (12864, 1599510), (12969, 1586560), (13024, 1579860), (13266, 1551040), (13320, 1544752), (14208, 1448205), (14410, 1427904), (14541, 1415040), (14652, 1404320), (14740, 1395936), (14874, 1383360), (15720, 1308912), (15840, 1298996), (16080, 1279608), (16280, 1263888), (16768, 1227105), (17292, 1189920), (17554, 1172160), (17688, 1163280), (17760, 1158564), (18315, 1123456), (18864, 1090760), (19296, 1066340), (19388, 1061280), (19536, 1053240), (19832, 1037520), (20960, 981684), (21120, 974247), (21312, 965470), (21440, 959706), (21615, 951936), (22110, 930624), (22311, 922240), (23056, 892440), (23580, 872608), (23584, 872460), (23680, 868923), (24120, 853072), (24235, 849024), (24420, 842592), (24790, 830016), (25152, 818070), (25728, 799755), (25938, 793280), (26048, 789930), (26331, 781440), (26532, 775520), (26640, 772376), (27269, 754560), (28820, 713952), (29082, 707520), (29304, 702160), (29480, 697968), (29748, 691680), (31440, 654456), (31680, 649498), (32160, 639804), (32560, 631944), (33165, 620416), (34584, 594960), (35108, 586080), (35376, 581640), (35520, 579282), (36630, 561728), (37185, 553344), (37728, 545380), (38592, 533170), (38776, 530640), (39072, 526620), (39664, 518760), (41920, 490842), (42624, 482735), (42880, 479853), (43230, 475968), (43623, 471680), (43885, 468864), (44220, 465312), (44622, 461120), (46112, 446220), (47160, 436304), (47168, 436230), (48240, 426536), (48470, 424512), (48840, 421296), (49580, 415008), (50304, 409035), (51876, 396640), (52096, 394965), (52662, 390720), (53064, 387760), (53280, 386188), (53317, 385920), (54538, 377280), (57640, 356976), (58164, 353760), (58608, 351080), (58960, 348984), (59496, 345840), (62880, 327228), (63360, 324749), (64320, 319902), (64845, 317312), (65120, 315972), (66330, 310208), (69168, 297480), (70216, 293040), (70752, 290820), (71040, 289641), (72705, 283008), (73260, 280864), (74370, 276672), (75456, 272690), (77184, 266585), (77552, 265320), (78144, 263310), (78993, 260480), (79328, 259380), (81807, 251520), (83840, 245421), (86460, 237984), (87246, 235840), (87770, 234432), (88440, 232656), (89244, 230560), (92224, 223110), (94320, 218152), (94336, 218115), (96480, 213268), (96547, 213120), (96940, 212256), (97680, 210648), (99160, 207504), (103752, 198320), (105324, 195360), (106128, 193880), (106560, 193094), (106634, 192960), (109076, 188640), (111555, 184448), (115280, 178488), (116328, 176880), (117216, 175540), (117920, 174492), (118992, 172920), (125760, 163614), (128640, 159951), (129690, 158656), (130240, 157986), (131655, 156288), (132660, 155104), (136345, 150912), (138336, 148740), (140432, 146520), (141504, 145410)]