31372566720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{129169}}^1$

素因数の和:129223

約数の個数: 224

約数和(自身を含む): 113388526080

約数和(自身を除く): 82015959360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1380, 1472, 1518, 1760, 1840, 2024, 2112, 2208, 2530, 2640, 2760, 3036, 3520, 3680, 3795, 4048, 4416, 5060, 5280, 5520, 6072, 7360, 7590, 8096, 10120, 10560, 11040, 12144, 15180, 16192, 20240, 22080, 24288, 30360, 40480, 48576, 60720, 80960, 121440, 129169, 242880, 258338, 387507, 516676, 645845, 775014, 1033352, 1291690, 1420859, 1550028, 1937535, 2066704, 2583380, 2841718, 2970887, 3100056, 3875070, 4133408, 4262577, 5166760, 5683436, 5941774, 6200112, 7104295, 7750140, 8266816, 8525154, 8912661, 10333520, 11366872, 11883548, 12400224, 14208590, 14854435, 15500280, 17050308, 17825322, 20667040, 21312885, 22733744, 23767096, 24800448, 28417180, 29708870, 31000560, 32679757, 34100616, 35650644, 41334080, 42625770, 44563305, 45467488, 47534192, 56834360, 59417740, 62001120, 65359514, 68201232, 71301288, 85251540, 89126610, 90934976, 95068384, 98039271, 113668720, 118835480, 124002240, 130719028, 136402464, 142602576, 163398785, 170503080, 178253220, 190136768, 196078542, 227337440, 237670960, 261438056, 272804928, 285205152, 326797570, 341006160, 356506440, 392157084, 454674880, 475341920, 490196355, 522876112, 570410304, 653595140, 682012320, 713012880, 784314168, 950683840, 980392710, 1045752224, 1307190280, 1364024640, 1426025760, 1568628336, 1960785420, 2091504448, 2614380560, 2852051520, 3137256672, 3921570840, 5228761120, 6274513344, 7843141680, 10457522240, 15686283360, 31372566720]

約数ペア:

[(1, 31372566720), (2, 15686283360), (3, 10457522240), (4, 7843141680), (5, 6274513344), (6, 5228761120), (8, 3921570840), (10, 3137256672), (11, 2852051520), (12, 2614380560), (15, 2091504448), (16, 1960785420), (20, 1568628336), (22, 1426025760), (23, 1364024640), (24, 1307190280), (30, 1045752224), (32, 980392710), (33, 950683840), (40, 784314168), (44, 713012880), (46, 682012320), (48, 653595140), (55, 570410304), (60, 522876112), (64, 490196355), (66, 475341920), (69, 454674880), (80, 392157084), (88, 356506440), (92, 341006160), (96, 326797570), (110, 285205152), (115, 272804928), (120, 261438056), (132, 237670960), (138, 227337440), (160, 196078542), (165, 190136768), (176, 178253220), (184, 170503080), (192, 163398785), (220, 142602576), (230, 136402464), (240, 130719028), (253, 124002240), (264, 118835480), (276, 113668720), (320, 98039271), (330, 95068384), (345, 90934976), (352, 89126610), (368, 85251540), (440, 71301288), (460, 68201232), (480, 65359514), (506, 62001120), (528, 59417740), (552, 56834360), (660, 47534192), (690, 45467488), (704, 44563305), (736, 42625770), (759, 41334080), (880, 35650644), (920, 34100616), (960, 32679757), (1012, 31000560), (1056, 29708870), (1104, 28417180), (1265, 24800448), (1320, 23767096), (1380, 22733744), (1472, 21312885), (1518, 20667040), (1760, 17825322), (1840, 17050308), (2024, 15500280), (2112, 14854435), (2208, 14208590), (2530, 12400224), (2640, 11883548), (2760, 11366872), (3036, 10333520), (3520, 8912661), (3680, 8525154), (3795, 8266816), (4048, 7750140), (4416, 7104295), (5060, 6200112), (5280, 5941774), (5520, 5683436), (6072, 5166760), (7360, 4262577), (7590, 4133408), (8096, 3875070), (10120, 3100056), (10560, 2970887), (11040, 2841718), (12144, 2583380), (15180, 2066704), (16192, 1937535), (20240, 1550028), (22080, 1420859), (24288, 1291690), (30360, 1033352), (40480, 775014), (48576, 645845), (60720, 516676), (80960, 387507), (121440, 258338), (129169, 242880)]