81119629440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151433}}^1$

素因数の和:151492

約数の個数: 256

約数和(自身を含む): 296568345600

約数和(自身を除く): 215448716160

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, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 59520, 66960, 89280, 107136, 133920, 151433, 178560, 267840, 302866, 454299, 535680, 605732, 757165, 908598, 1211464, 1362897, 1514330, 1817196, 2271495, 2422928, 2725794, 3028660, 3634392, 4088691, 4542990, 4694423, 4845856, 5451588, 6057320, 6814485, 7268784, 8177382, 9085980, 9388846, 9691712, 10903176, 12114640, 13628970, 14083269, 14537568, 16354764, 18171960, 18777692, 19383424, 20443455, 21806352, 23472115, 24229280, 27257940, 28166538, 29075136, 32709528, 36343920, 37555384, 40886910, 42249807, 43612704, 46944230, 48458560, 54515880, 56333076, 58150272, 65419056, 70416345, 72687840, 75110768, 81773820, 84499614, 87225408, 93888460, 96917120, 109031760, 112666152, 126749421, 130838112, 140832690, 145375680, 150221536, 163547640, 168999228, 174450816, 187776920, 211249035, 218063520, 225332304, 253498842, 261676224, 281665380, 290751360, 300443072, 327095280, 337998456, 375553840, 422498070, 436127040, 450664608, 506997684, 523352448, 563330760, 600886144, 633747105, 654190560, 675996912, 751107680, 844996140, 872254080, 901329216, 1013995368, 1126661520, 1267494210, 1308381120, 1351993824, 1502215360, 1689992280, 1802658432, 2027990736, 2253323040, 2534988420, 2616762240, 2703987648, 3004430720, 3379984560, 4055981472, 4506646080, 5069976840, 5407975296, 6759969120, 8111962944, 9013292160, 10139953680, 13519938240, 16223925888, 20279907360, 27039876480, 40559814720, 81119629440]

約数ペア:

[(1, 81119629440), (2, 40559814720), (3, 27039876480), (4, 20279907360), (5, 16223925888), (6, 13519938240), (8, 10139953680), (9, 9013292160), (10, 8111962944), (12, 6759969120), (15, 5407975296), (16, 5069976840), (18, 4506646080), (20, 4055981472), (24, 3379984560), (27, 3004430720), (30, 2703987648), (31, 2616762240), (32, 2534988420), (36, 2253323040), (40, 2027990736), (45, 1802658432), (48, 1689992280), (54, 1502215360), (60, 1351993824), (62, 1308381120), (64, 1267494210), (72, 1126661520), (80, 1013995368), (90, 901329216), (93, 872254080), (96, 844996140), (108, 751107680), (120, 675996912), (124, 654190560), (128, 633747105), (135, 600886144), (144, 563330760), (155, 523352448), (160, 506997684), (180, 450664608), (186, 436127040), (192, 422498070), (216, 375553840), (240, 337998456), (248, 327095280), (270, 300443072), (279, 290751360), (288, 281665380), (310, 261676224), (320, 253498842), (360, 225332304), (372, 218063520), (384, 211249035), (432, 187776920), (465, 174450816), (480, 168999228), (496, 163547640), (540, 150221536), (558, 145375680), (576, 140832690), (620, 130838112), (640, 126749421), (720, 112666152), (744, 109031760), (837, 96917120), (864, 93888460), (930, 87225408), (960, 84499614), (992, 81773820), (1080, 75110768), (1116, 72687840), (1152, 70416345), (1240, 65419056), (1395, 58150272), (1440, 56333076), (1488, 54515880), (1674, 48458560), (1728, 46944230), (1860, 43612704), (1920, 42249807), (1984, 40886910), (2160, 37555384), (2232, 36343920), (2480, 32709528), (2790, 29075136), (2880, 28166538), (2976, 27257940), (3348, 24229280), (3456, 23472115), (3720, 21806352), (3968, 20443455), (4185, 19383424), (4320, 18777692), (4464, 18171960), (4960, 16354764), (5580, 14537568), (5760, 14083269), (5952, 13628970), (6696, 12114640), (7440, 10903176), (8370, 9691712), (8640, 9388846), (8928, 9085980), (9920, 8177382), (11160, 7268784), (11904, 6814485), (13392, 6057320), (14880, 5451588), (16740, 4845856), (17280, 4694423), (17856, 4542990), (19840, 4088691), (22320, 3634392), (26784, 3028660), (29760, 2725794), (33480, 2422928), (35712, 2271495), (44640, 1817196), (53568, 1514330), (59520, 1362897), (66960, 1211464), (89280, 908598), (107136, 757165), (133920, 605732), (151433, 535680), (178560, 454299), (267840, 302866)]