66888360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 287539200

約数和(自身を除く): 220650840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 126, 127, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 254, 264, 266, 280, 285, 308, 315, 330, 342, 360, 380, 381, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 508, 532, 570, 616, 627, 630, 635, 660, 665, 684, 693, 760, 762, 770, 792, 798, 836, 840, 855, 889, 924, 990, 1016, 1045, 1064, 1140, 1143, 1155, 1197, 1254, 1260, 1270, 1320, 1330, 1368, 1386, 1397, 1463, 1524, 1540, 1596, 1672, 1710, 1778, 1848, 1881, 1905, 1980, 1995, 2090, 2280, 2286, 2310, 2394, 2413, 2508, 2520, 2540, 2660, 2667, 2772, 2794, 2926, 3048, 3080, 3135, 3192, 3420, 3465, 3556, 3762, 3810, 3960, 3990, 4180, 4191, 4389, 4445, 4572, 4620, 4788, 4826, 5016, 5080, 5320, 5334, 5544, 5588, 5715, 5852, 5985, 6270, 6840, 6930, 6985, 7112, 7239, 7315, 7524, 7620, 7980, 8001, 8360, 8382, 8778, 8890, 9144, 9240, 9405, 9576, 9652, 9779, 10668, 11176, 11430, 11704, 11970, 12065, 12540, 12573, 13167, 13335, 13860, 13970, 14478, 14630, 15048, 15240, 15960, 16002, 16764, 16891, 17556, 17780, 18810, 19304, 19558, 20955, 21336, 21717, 21945, 22860, 23940, 24130, 25080, 25146, 26334, 26543, 26670, 27720, 27940, 28956, 29260, 29337, 32004, 33528, 33782, 35112, 35560, 36195, 37620, 39116, 40005, 41910, 43434, 43890, 45720, 47880, 48260, 48895, 50292, 50673, 52668, 53086, 53340, 55880, 57912, 58520, 58674, 62865, 64008, 65835, 67564, 72390, 75240, 78232, 79629, 80010, 83820, 84455, 86868, 87780, 88011, 96520, 97790, 100584, 101346, 105336, 106172, 106680, 108585, 117348, 125730, 131670, 132715, 135128, 144780, 146685, 152019, 159258, 160020, 167640, 168910, 173736, 175560, 176022, 185801, 195580, 202692, 212344, 217170, 234696, 238887, 251460, 253365, 263340, 265430, 289560, 293370, 304038, 318516, 320040, 337820, 352044, 371602, 391160, 398145, 405384, 434340, 440055, 477774, 502920, 506730, 526680, 530860, 557403, 586740, 608076, 637032, 675640, 704088, 743204, 760095, 796290, 868680, 880110, 929005, 955548, 1013460, 1061720, 1114806, 1173480, 1194435, 1216152, 1486408, 1520190, 1592580, 1672209, 1760220, 1858010, 1911096, 2026920, 2229612, 2388870, 2787015, 3040380, 3185160, 3344418, 3520440, 3716020, 4459224, 4777740, 5574030, 6080760, 6688836, 7432040, 8361045, 9555480, 11148060, 13377672, 16722090, 22296120, 33444180, 66888360]

約数ペア:

[(1, 66888360), (2, 33444180), (3, 22296120), (4, 16722090), (5, 13377672), (6, 11148060), (7, 9555480), (8, 8361045), (9, 7432040), (10, 6688836), (11, 6080760), (12, 5574030), (14, 4777740), (15, 4459224), (18, 3716020), (19, 3520440), (20, 3344418), (21, 3185160), (22, 3040380), (24, 2787015), (28, 2388870), (30, 2229612), (33, 2026920), (35, 1911096), (36, 1858010), (38, 1760220), (40, 1672209), (42, 1592580), (44, 1520190), (45, 1486408), (55, 1216152), (56, 1194435), (57, 1173480), (60, 1114806), (63, 1061720), (66, 1013460), (70, 955548), (72, 929005), (76, 880110), (77, 868680), (84, 796290), (88, 760095), (90, 743204), (95, 704088), (99, 675640), (105, 637032), (110, 608076), (114, 586740), (120, 557403), (126, 530860), (127, 526680), (132, 506730), (133, 502920), (140, 477774), (152, 440055), (154, 434340), (165, 405384), (168, 398145), (171, 391160), (180, 371602), (190, 352044), (198, 337820), (209, 320040), (210, 318516), (220, 304038), (228, 293370), (231, 289560), (252, 265430), (254, 263340), (264, 253365), (266, 251460), (280, 238887), (285, 234696), (308, 217170), (315, 212344), (330, 202692), (342, 195580), (360, 185801), (380, 176022), (381, 175560), (385, 173736), (396, 168910), (399, 167640), (418, 160020), (420, 159258), (440, 152019), (456, 146685), (462, 144780), (495, 135128), (504, 132715), (508, 131670), (532, 125730), (570, 117348), (616, 108585), (627, 106680), (630, 106172), (635, 105336), (660, 101346), (665, 100584), (684, 97790), (693, 96520), (760, 88011), (762, 87780), (770, 86868), (792, 84455), (798, 83820), (836, 80010), (840, 79629), (855, 78232), (889, 75240), (924, 72390), (990, 67564), (1016, 65835), (1045, 64008), (1064, 62865), (1140, 58674), (1143, 58520), (1155, 57912), (1197, 55880), (1254, 53340), (1260, 53086), (1270, 52668), (1320, 50673), (1330, 50292), (1368, 48895), (1386, 48260), (1397, 47880), (1463, 45720), (1524, 43890), (1540, 43434), (1596, 41910), (1672, 40005), (1710, 39116), (1778, 37620), (1848, 36195), (1881, 35560), (1905, 35112), (1980, 33782), (1995, 33528), (2090, 32004), (2280, 29337), (2286, 29260), (2310, 28956), (2394, 27940), (2413, 27720), (2508, 26670), (2520, 26543), (2540, 26334), (2660, 25146), (2667, 25080), (2772, 24130), (2794, 23940), (2926, 22860), (3048, 21945), (3080, 21717), (3135, 21336), (3192, 20955), (3420, 19558), (3465, 19304), (3556, 18810), (3762, 17780), (3810, 17556), (3960, 16891), (3990, 16764), (4180, 16002), (4191, 15960), (4389, 15240), (4445, 15048), (4572, 14630), (4620, 14478), (4788, 13970), (4826, 13860), (5016, 13335), (5080, 13167), (5320, 12573), (5334, 12540), (5544, 12065), (5588, 11970), (5715, 11704), (5852, 11430), (5985, 11176), (6270, 10668), (6840, 9779), (6930, 9652), (6985, 9576), (7112, 9405), (7239, 9240), (7315, 9144), (7524, 8890), (7620, 8778), (7980, 8382), (8001, 8360)]