3915485280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5570

約数の個数: 288

約数和(自身を含む): 15488299008

約数和(自身を除く): 11572813728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1420, 1440, 1491, 1680, 1704, 1988, 2016, 2130, 2272, 2485, 2520, 2556, 2840, 2982, 3195, 3360, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5471, 5680, 5964, 6390, 6816, 7455, 7952, 8520, 8946, 9940, 10080, 10224, 10942, 11360, 11928, 12780, 14910, 15904, 16413, 17040, 17892, 19880, 20448, 21884, 22365, 23856, 25560, 27355, 29820, 32826, 34080, 35784, 38297, 39760, 43768, 44730, 47712, 49239, 51120, 54710, 59640, 65652, 71568, 76594, 79520, 82065, 87536, 89460, 98478, 102240, 109420, 114891, 119280, 131304, 143136, 153188, 164130, 175072, 178920, 191485, 196956, 218840, 229782, 238560, 246195, 262608, 306376, 328260, 344673, 357840, 382970, 388441, 393912, 437680, 459564, 492390, 525216, 574455, 612752, 656520, 689346, 715680, 765940, 776882, 787824, 875360, 919128, 984780, 1148910, 1165323, 1225504, 1313040, 1378692, 1531880, 1553764, 1575648, 1723365, 1838256, 1942205, 1969560, 2297820, 2330646, 2626080, 2719087, 2757384, 3063760, 3107528, 3446730, 3495969, 3676512, 3884410, 3939120, 4595640, 4661292, 5438174, 5514768, 5826615, 6127520, 6215056, 6893460, 6991938, 7768820, 7878240, 8157261, 9191280, 9322584, 10876348, 11029536, 11653230, 12430112, 13595435, 13786920, 13983876, 15537640, 16314522, 17479845, 18382560, 18645168, 21752696, 23306460, 24471783, 27190870, 27573840, 27967752, 31075280, 32629044, 34959690, 37290336, 40786305, 43505392, 46612920, 48943566, 54381740, 55147680, 55935504, 62150560, 65258088, 69919380, 81572610, 87010784, 93225840, 97887132, 108763480, 111871008, 122358915, 130516176, 139838760, 163145220, 186451680, 195774264, 217526960, 244717830, 261032352, 279677520, 326290440, 391548528, 435053920, 489435660, 559355040, 652580880, 783097056, 978871320, 1305161760, 1957742640, 3915485280]

約数ペア:

[(1, 3915485280), (2, 1957742640), (3, 1305161760), (4, 978871320), (5, 783097056), (6, 652580880), (7, 559355040), (8, 489435660), (9, 435053920), (10, 391548528), (12, 326290440), (14, 279677520), (15, 261032352), (16, 244717830), (18, 217526960), (20, 195774264), (21, 186451680), (24, 163145220), (28, 139838760), (30, 130516176), (32, 122358915), (35, 111871008), (36, 108763480), (40, 97887132), (42, 93225840), (45, 87010784), (48, 81572610), (56, 69919380), (60, 65258088), (63, 62150560), (70, 55935504), (71, 55147680), (72, 54381740), (80, 48943566), (84, 46612920), (90, 43505392), (96, 40786305), (105, 37290336), (112, 34959690), (120, 32629044), (126, 31075280), (140, 27967752), (142, 27573840), (144, 27190870), (160, 24471783), (168, 23306460), (180, 21752696), (210, 18645168), (213, 18382560), (224, 17479845), (240, 16314522), (252, 15537640), (280, 13983876), (284, 13786920), (288, 13595435), (315, 12430112), (336, 11653230), (355, 11029536), (360, 10876348), (420, 9322584), (426, 9191280), (480, 8157261), (497, 7878240), (504, 7768820), (560, 6991938), (568, 6893460), (630, 6215056), (639, 6127520), (672, 5826615), (710, 5514768), (720, 5438174), (840, 4661292), (852, 4595640), (994, 3939120), (1008, 3884410), (1065, 3676512), (1120, 3495969), (1136, 3446730), (1260, 3107528), (1278, 3063760), (1420, 2757384), (1440, 2719087), (1491, 2626080), (1680, 2330646), (1704, 2297820), (1988, 1969560), (2016, 1942205), (2130, 1838256), (2272, 1723365), (2485, 1575648), (2520, 1553764), (2556, 1531880), (2840, 1378692), (2982, 1313040), (3195, 1225504), (3360, 1165323), (3408, 1148910), (3976, 984780), (4260, 919128), (4473, 875360), (4970, 787824), (5040, 776882), (5112, 765940), (5471, 715680), (5680, 689346), (5964, 656520), (6390, 612752), (6816, 574455), (7455, 525216), (7952, 492390), (8520, 459564), (8946, 437680), (9940, 393912), (10080, 388441), (10224, 382970), (10942, 357840), (11360, 344673), (11928, 328260), (12780, 306376), (14910, 262608), (15904, 246195), (16413, 238560), (17040, 229782), (17892, 218840), (19880, 196956), (20448, 191485), (21884, 178920), (22365, 175072), (23856, 164130), (25560, 153188), (27355, 143136), (29820, 131304), (32826, 119280), (34080, 114891), (35784, 109420), (38297, 102240), (39760, 98478), (43768, 89460), (44730, 87536), (47712, 82065), (49239, 79520), (51120, 76594), (54710, 71568), (59640, 65652)]