11746926720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:21988

約数の個数: 256

約数和(自身を含む): 42947712000

約数和(自身を除く): 31200785280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 21929, 22320, 26784, 29760, 33480, 35712, 43858, 44640, 53568, 59520, 65787, 66960, 87716, 89280, 107136, 109645, 131574, 133920, 175432, 178560, 197361, 219290, 263148, 267840, 328935, 350864, 394722, 438580, 526296, 535680, 592083, 657870, 679799, 701728, 789444, 877160, 986805, 1052592, 1184166, 1315740, 1359598, 1403456, 1578888, 1754320, 1973610, 2039397, 2105184, 2368332, 2631480, 2719196, 2806912, 2960415, 3157776, 3398995, 3508640, 3947220, 4078794, 4210368, 4736664, 5262960, 5438392, 5920830, 6118191, 6315552, 6797990, 7017280, 7894440, 8157588, 8420736, 9473328, 10196985, 10525920, 10876784, 11841660, 12236382, 12631104, 13595980, 14034560, 15788880, 16315176, 18354573, 18946656, 20393970, 21051840, 21753568, 23683320, 24472764, 25262208, 27191960, 30590955, 31577760, 32630352, 36709146, 37893312, 40787940, 42103680, 43507136, 47366640, 48945528, 54383920, 61181910, 63155520, 65260704, 73418292, 75786624, 81575880, 87014272, 91772865, 94733280, 97891056, 108767840, 122363820, 126311040, 130521408, 146836584, 163151760, 183545730, 189466560, 195782112, 217535680, 244727640, 261042816, 293673168, 326303520, 367091460, 378933120, 391564224, 435071360, 489455280, 587346336, 652607040, 734182920, 783128448, 978910560, 1174692672, 1305214080, 1468365840, 1957821120, 2349385344, 2936731680, 3915642240, 5873463360, 11746926720]

約数ペア:

[(1, 11746926720), (2, 5873463360), (3, 3915642240), (4, 2936731680), (5, 2349385344), (6, 1957821120), (8, 1468365840), (9, 1305214080), (10, 1174692672), (12, 978910560), (15, 783128448), (16, 734182920), (18, 652607040), (20, 587346336), (24, 489455280), (27, 435071360), (30, 391564224), (31, 378933120), (32, 367091460), (36, 326303520), (40, 293673168), (45, 261042816), (48, 244727640), (54, 217535680), (60, 195782112), (62, 189466560), (64, 183545730), (72, 163151760), (80, 146836584), (90, 130521408), (93, 126311040), (96, 122363820), (108, 108767840), (120, 97891056), (124, 94733280), (128, 91772865), (135, 87014272), (144, 81575880), (155, 75786624), (160, 73418292), (180, 65260704), (186, 63155520), (192, 61181910), (216, 54383920), (240, 48945528), (248, 47366640), (270, 43507136), (279, 42103680), (288, 40787940), (310, 37893312), (320, 36709146), (360, 32630352), (372, 31577760), (384, 30590955), (432, 27191960), (465, 25262208), (480, 24472764), (496, 23683320), (540, 21753568), (558, 21051840), (576, 20393970), (620, 18946656), (640, 18354573), (720, 16315176), (744, 15788880), (837, 14034560), (864, 13595980), (930, 12631104), (960, 12236382), (992, 11841660), (1080, 10876784), (1116, 10525920), (1152, 10196985), (1240, 9473328), (1395, 8420736), (1440, 8157588), (1488, 7894440), (1674, 7017280), (1728, 6797990), (1860, 6315552), (1920, 6118191), (1984, 5920830), (2160, 5438392), (2232, 5262960), (2480, 4736664), (2790, 4210368), (2880, 4078794), (2976, 3947220), (3348, 3508640), (3456, 3398995), (3720, 3157776), (3968, 2960415), (4185, 2806912), (4320, 2719196), (4464, 2631480), (4960, 2368332), (5580, 2105184), (5760, 2039397), (5952, 1973610), (6696, 1754320), (7440, 1578888), (8370, 1403456), (8640, 1359598), (8928, 1315740), (9920, 1184166), (11160, 1052592), (11904, 986805), (13392, 877160), (14880, 789444), (16740, 701728), (17280, 679799), (17856, 657870), (19840, 592083), (21929, 535680), (22320, 526296), (26784, 438580), (29760, 394722), (33480, 350864), (35712, 328935), (43858, 267840), (44640, 263148), (53568, 219290), (59520, 197361), (65787, 178560), (66960, 175432), (87716, 133920), (89280, 131574), (107136, 109645)]