131556641280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{27763}}^1$

素因数の和:28406

約数の個数: 160

約数和(自身を含む): 421266947904

約数和(自身を除く): 289710306624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 617, 640, 768, 960, 1234, 1280, 1536, 1851, 1920, 2468, 2560, 3085, 3702, 3840, 4936, 6170, 7404, 7680, 9255, 9872, 12340, 14808, 18510, 19744, 24680, 27763, 29616, 37020, 39488, 49360, 55526, 59232, 74040, 78976, 83289, 98720, 111052, 118464, 138815, 148080, 157952, 166578, 197440, 222104, 236928, 277630, 296160, 315904, 333156, 394880, 416445, 444208, 473856, 555260, 592320, 666312, 789760, 832890, 888416, 947712, 1110520, 1184640, 1332624, 1579520, 1665780, 1776832, 2221040, 2369280, 2665248, 3331560, 3553664, 4442080, 4738560, 5330496, 6663120, 7107328, 8884160, 10660992, 13326240, 14214656, 17129771, 17768320, 21321984, 26652480, 34259542, 35536640, 42643968, 51389313, 53304960, 68519084, 71073280, 85648855, 102778626, 106609920, 137038168, 171297710, 205557252, 213219840, 256946565, 274076336, 342595420, 411114504, 513893130, 548152672, 685190840, 822229008, 1027786260, 1096305344, 1370381680, 1644458016, 2055572520, 2192610688, 2740763360, 3288916032, 4111145040, 4385221376, 5481526720, 6577832064, 8222290080, 8770442752, 10963053440, 13155664128, 16444580160, 21926106880, 26311328256, 32889160320, 43852213760, 65778320640, 131556641280]

約数ペア:

[(1, 131556641280), (2, 65778320640), (3, 43852213760), (4, 32889160320), (5, 26311328256), (6, 21926106880), (8, 16444580160), (10, 13155664128), (12, 10963053440), (15, 8770442752), (16, 8222290080), (20, 6577832064), (24, 5481526720), (30, 4385221376), (32, 4111145040), (40, 3288916032), (48, 2740763360), (60, 2192610688), (64, 2055572520), (80, 1644458016), (96, 1370381680), (120, 1096305344), (128, 1027786260), (160, 822229008), (192, 685190840), (240, 548152672), (256, 513893130), (320, 411114504), (384, 342595420), (480, 274076336), (512, 256946565), (617, 213219840), (640, 205557252), (768, 171297710), (960, 137038168), (1234, 106609920), (1280, 102778626), (1536, 85648855), (1851, 71073280), (1920, 68519084), (2468, 53304960), (2560, 51389313), (3085, 42643968), (3702, 35536640), (3840, 34259542), (4936, 26652480), (6170, 21321984), (7404, 17768320), (7680, 17129771), (9255, 14214656), (9872, 13326240), (12340, 10660992), (14808, 8884160), (18510, 7107328), (19744, 6663120), (24680, 5330496), (27763, 4738560), (29616, 4442080), (37020, 3553664), (39488, 3331560), (49360, 2665248), (55526, 2369280), (59232, 2221040), (74040, 1776832), (78976, 1665780), (83289, 1579520), (98720, 1332624), (111052, 1184640), (118464, 1110520), (138815, 947712), (148080, 888416), (157952, 832890), (166578, 789760), (197440, 666312), (222104, 592320), (236928, 555260), (277630, 473856), (296160, 444208), (315904, 416445), (333156, 394880)]