40877763840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154279}}^1$

素因数の和:154329

約数の個数: 216

約数和(自身を含む): 147583013760

約数和(自身を除く): 106705249920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 11040, 11520, 13248, 14720, 16560, 17664, 22080, 26496, 29440, 33120, 44160, 52992, 66240, 88320, 132480, 154279, 264960, 308558, 462837, 617116, 771395, 925674, 1234232, 1388511, 1542790, 1851348, 2314185, 2468464, 2777022, 3085580, 3548417, 3702696, 4628370, 4936928, 5554044, 6171160, 6942555, 7096834, 7405392, 9256740, 9873856, 10645251, 11108088, 12342320, 13885110, 14193668, 14810784, 17742085, 18513480, 19747712, 21290502, 22216176, 24684640, 27770220, 28387336, 29621568, 31935753, 35484170, 37026960, 39495424, 42581004, 44432352, 49369280, 53226255, 55540440, 56774672, 59243136, 63871506, 70968340, 74053920, 85162008, 88864704, 98738560, 106452510, 111080880, 113549344, 118486272, 127743012, 141936680, 148107840, 159678765, 170324016, 177729408, 197477120, 212905020, 222161760, 227098688, 255486024, 283873360, 296215680, 319357530, 340648032, 355458816, 425810040, 444323520, 454197376, 510972048, 567746720, 592431360, 638715060, 681296064, 851620080, 888647040, 908394752, 1021944096, 1135493440, 1277430120, 1362592128, 1703240160, 1777294080, 2043888192, 2270986880, 2554860240, 2725184256, 3406480320, 4087776384, 4541973760, 5109720480, 6812960640, 8175552768, 10219440960, 13625921280, 20438881920, 40877763840]

約数ペア:

[(1, 40877763840), (2, 20438881920), (3, 13625921280), (4, 10219440960), (5, 8175552768), (6, 6812960640), (8, 5109720480), (9, 4541973760), (10, 4087776384), (12, 3406480320), (15, 2725184256), (16, 2554860240), (18, 2270986880), (20, 2043888192), (23, 1777294080), (24, 1703240160), (30, 1362592128), (32, 1277430120), (36, 1135493440), (40, 1021944096), (45, 908394752), (46, 888647040), (48, 851620080), (60, 681296064), (64, 638715060), (69, 592431360), (72, 567746720), (80, 510972048), (90, 454197376), (92, 444323520), (96, 425810040), (115, 355458816), (120, 340648032), (128, 319357530), (138, 296215680), (144, 283873360), (160, 255486024), (180, 227098688), (184, 222161760), (192, 212905020), (207, 197477120), (230, 177729408), (240, 170324016), (256, 159678765), (276, 148107840), (288, 141936680), (320, 127743012), (345, 118486272), (360, 113549344), (368, 111080880), (384, 106452510), (414, 98738560), (460, 88864704), (480, 85162008), (552, 74053920), (576, 70968340), (640, 63871506), (690, 59243136), (720, 56774672), (736, 55540440), (768, 53226255), (828, 49369280), (920, 44432352), (960, 42581004), (1035, 39495424), (1104, 37026960), (1152, 35484170), (1280, 31935753), (1380, 29621568), (1440, 28387336), (1472, 27770220), (1656, 24684640), (1840, 22216176), (1920, 21290502), (2070, 19747712), (2208, 18513480), (2304, 17742085), (2760, 14810784), (2880, 14193668), (2944, 13885110), (3312, 12342320), (3680, 11108088), (3840, 10645251), (4140, 9873856), (4416, 9256740), (5520, 7405392), (5760, 7096834), (5888, 6942555), (6624, 6171160), (7360, 5554044), (8280, 4936928), (8832, 4628370), (11040, 3702696), (11520, 3548417), (13248, 3085580), (14720, 2777022), (16560, 2468464), (17664, 2314185), (22080, 1851348), (26496, 1542790), (29440, 1388511), (33120, 1234232), (44160, 925674), (52992, 771395), (66240, 617116), (88320, 462837), (132480, 308558), (154279, 264960)]