2220022080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2159

約数の個数: 280

約数和(自身を含む): 8093491560

約数和(自身を除く): 5873469480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 576, 615, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1845, 1968, 2089, 2160, 2214, 2460, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3690, 3936, 4178, 4320, 4428, 4920, 5184, 5535, 5904, 6267, 6480, 6560, 6642, 7380, 7872, 8356, 8640, 8856, 9840, 10445, 11070, 11808, 12534, 12960, 13120, 13284, 14760, 16605, 16712, 17712, 18801, 19680, 20890, 22140, 23616, 25068, 25920, 26568, 29520, 31335, 33210, 33424, 35424, 37602, 39360, 41780, 44280, 50136, 53136, 56403, 59040, 62670, 66420, 66848, 70848, 75204, 83560, 85649, 88560, 94005, 100272, 106272, 112806, 118080, 125340, 132840, 133696, 150408, 167120, 169209, 171298, 177120, 188010, 200544, 212544, 225612, 250680, 256947, 265680, 282015, 300816, 334240, 338418, 342596, 354240, 376020, 401088, 428245, 451224, 501360, 513894, 531360, 564030, 601632, 668480, 676836, 685192, 752040, 770841, 846045, 856490, 902448, 1002720, 1027788, 1062720, 1128060, 1203264, 1284735, 1353672, 1370384, 1504080, 1541682, 1692090, 1712980, 1804896, 2005440, 2055576, 2256120, 2312523, 2569470, 2707344, 2740768, 3008160, 3083364, 3384180, 3425960, 3609792, 3854205, 4111152, 4512240, 4625046, 5138940, 5414688, 5481536, 6016320, 6166728, 6768360, 6851920, 6937569, 7708410, 8222304, 9024480, 9250092, 10277880, 10829376, 11562615, 12333456, 13536720, 13703840, 13875138, 15416820, 16444608, 18048960, 18500184, 20555760, 23125230, 24666912, 27073440, 27407680, 27750276, 30833640, 34687845, 37000368, 41111520, 46250460, 49333824, 54146880, 55500552, 61667280, 69375690, 74000736, 82223040, 92500920, 111001104, 123334560, 138751380, 148001472, 185001840, 222002208, 246669120, 277502760, 370003680, 444004416, 555005520, 740007360, 1110011040, 2220022080]

約数ペア:

[(1, 2220022080), (2, 1110011040), (3, 740007360), (4, 555005520), (5, 444004416), (6, 370003680), (8, 277502760), (9, 246669120), (10, 222002208), (12, 185001840), (15, 148001472), (16, 138751380), (18, 123334560), (20, 111001104), (24, 92500920), (27, 82223040), (30, 74000736), (32, 69375690), (36, 61667280), (40, 55500552), (41, 54146880), (45, 49333824), (48, 46250460), (54, 41111520), (60, 37000368), (64, 34687845), (72, 30833640), (80, 27750276), (81, 27407680), (82, 27073440), (90, 24666912), (96, 23125230), (108, 20555760), (120, 18500184), (123, 18048960), (135, 16444608), (144, 15416820), (160, 13875138), (162, 13703840), (164, 13536720), (180, 12333456), (192, 11562615), (205, 10829376), (216, 10277880), (240, 9250092), (246, 9024480), (270, 8222304), (288, 7708410), (320, 6937569), (324, 6851920), (328, 6768360), (360, 6166728), (369, 6016320), (405, 5481536), (410, 5414688), (432, 5138940), (480, 4625046), (492, 4512240), (540, 4111152), (576, 3854205), (615, 3609792), (648, 3425960), (656, 3384180), (720, 3083364), (738, 3008160), (810, 2740768), (820, 2707344), (864, 2569470), (960, 2312523), (984, 2256120), (1080, 2055576), (1107, 2005440), (1230, 1804896), (1296, 1712980), (1312, 1692090), (1440, 1541682), (1476, 1504080), (1620, 1370384), (1640, 1353672), (1728, 1284735), (1845, 1203264), (1968, 1128060), (2089, 1062720), (2160, 1027788), (2214, 1002720), (2460, 902448), (2592, 856490), (2624, 846045), (2880, 770841), (2952, 752040), (3240, 685192), (3280, 676836), (3321, 668480), (3690, 601632), (3936, 564030), (4178, 531360), (4320, 513894), (4428, 501360), (4920, 451224), (5184, 428245), (5535, 401088), (5904, 376020), (6267, 354240), (6480, 342596), (6560, 338418), (6642, 334240), (7380, 300816), (7872, 282015), (8356, 265680), (8640, 256947), (8856, 250680), (9840, 225612), (10445, 212544), (11070, 200544), (11808, 188010), (12534, 177120), (12960, 171298), (13120, 169209), (13284, 167120), (14760, 150408), (16605, 133696), (16712, 132840), (17712, 125340), (18801, 118080), (19680, 112806), (20890, 106272), (22140, 100272), (23616, 94005), (25068, 88560), (25920, 85649), (26568, 83560), (29520, 75204), (31335, 70848), (33210, 66848), (33424, 66420), (35424, 62670), (37602, 59040), (39360, 56403), (41780, 53136), (44280, 50136)]