18122206080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45161}}^1$

素因数の和:45213

約数の個数: 256

約数和(自身を含む): 66333945600

約数和(自身を除く): 48211739520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4224, 4560, 5016, 5280, 6080, 6270, 6688, 7040, 7296, 8360, 9120, 10032, 10560, 12160, 12540, 13376, 16720, 18240, 20064, 21120, 25080, 26752, 33440, 36480, 40128, 45161, 50160, 66880, 80256, 90322, 100320, 133760, 135483, 180644, 200640, 225805, 270966, 361288, 401280, 451610, 496771, 541932, 677415, 722576, 858059, 903220, 993542, 1083864, 1354830, 1445152, 1490313, 1716118, 1806440, 1987084, 2167728, 2483855, 2574177, 2709660, 2890304, 2980626, 3432236, 3612880, 3974168, 4290295, 4335456, 4967710, 5148354, 5419320, 5780608, 5961252, 6864472, 7225760, 7451565, 7948336, 8580590, 8670912, 9438649, 9935420, 10296708, 10838640, 11922504, 12870885, 13728944, 14451520, 14903130, 15896672, 17161180, 17341824, 18877298, 19870840, 20593416, 21677280, 23845008, 25741770, 27457888, 28315947, 28903040, 29806260, 31793344, 34322360, 37754596, 39741680, 41186832, 43354560, 47193245, 47690016, 51483540, 54915776, 56631894, 59612520, 63586688, 68644720, 75509192, 79483360, 82373664, 86709120, 94386490, 95380032, 102967080, 109831552, 113263788, 119225040, 137289440, 141579735, 151018384, 158966720, 164747328, 188772980, 190760064, 205934160, 226527576, 238450080, 274578880, 283159470, 302036768, 317933440, 329494656, 377545960, 411868320, 453055152, 476900160, 549157760, 566318940, 604073536, 755091920, 823736640, 906110304, 953800320, 1132637880, 1208147072, 1510183840, 1647473280, 1812220608, 2265275760, 3020367680, 3624441216, 4530551520, 6040735360, 9061103040, 18122206080]

約数ペア:

[(1, 18122206080), (2, 9061103040), (3, 6040735360), (4, 4530551520), (5, 3624441216), (6, 3020367680), (8, 2265275760), (10, 1812220608), (11, 1647473280), (12, 1510183840), (15, 1208147072), (16, 1132637880), (19, 953800320), (20, 906110304), (22, 823736640), (24, 755091920), (30, 604073536), (32, 566318940), (33, 549157760), (38, 476900160), (40, 453055152), (44, 411868320), (48, 377545960), (55, 329494656), (57, 317933440), (60, 302036768), (64, 283159470), (66, 274578880), (76, 238450080), (80, 226527576), (88, 205934160), (95, 190760064), (96, 188772980), (110, 164747328), (114, 158966720), (120, 151018384), (128, 141579735), (132, 137289440), (152, 119225040), (160, 113263788), (165, 109831552), (176, 102967080), (190, 95380032), (192, 94386490), (209, 86709120), (220, 82373664), (228, 79483360), (240, 75509192), (264, 68644720), (285, 63586688), (304, 59612520), (320, 56631894), (330, 54915776), (352, 51483540), (380, 47690016), (384, 47193245), (418, 43354560), (440, 41186832), (456, 39741680), (480, 37754596), (528, 34322360), (570, 31793344), (608, 29806260), (627, 28903040), (640, 28315947), (660, 27457888), (704, 25741770), (760, 23845008), (836, 21677280), (880, 20593416), (912, 19870840), (960, 18877298), (1045, 17341824), (1056, 17161180), (1140, 15896672), (1216, 14903130), (1254, 14451520), (1320, 13728944), (1408, 12870885), (1520, 11922504), (1672, 10838640), (1760, 10296708), (1824, 9935420), (1920, 9438649), (2090, 8670912), (2112, 8580590), (2280, 7948336), (2432, 7451565), (2508, 7225760), (2640, 6864472), (3040, 5961252), (3135, 5780608), (3344, 5419320), (3520, 5148354), (3648, 4967710), (4180, 4335456), (4224, 4290295), (4560, 3974168), (5016, 3612880), (5280, 3432236), (6080, 2980626), (6270, 2890304), (6688, 2709660), (7040, 2574177), (7296, 2483855), (8360, 2167728), (9120, 1987084), (10032, 1806440), (10560, 1716118), (12160, 1490313), (12540, 1445152), (13376, 1354830), (16720, 1083864), (18240, 993542), (20064, 903220), (21120, 858059), (25080, 722576), (26752, 677415), (33440, 541932), (36480, 496771), (40128, 451610), (45161, 401280), (50160, 361288), (66880, 270966), (80256, 225805), (90322, 200640), (100320, 180644), (133760, 135483)]