2654090880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{28211}}^1$

素因数の和:28247

約数の個数: 192

約数和(自身を含む): 9841474080

約数和(自身を除く): 7187383200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 28211, 31360, 47040, 56422, 84633, 94080, 112844, 141055, 169266, 197477, 225688, 282110, 338532, 394954, 423165, 451376, 564220, 592431, 677064, 789908, 846330, 902752, 987385, 1128440, 1184862, 1354128, 1382339, 1579816, 1692660, 1805504, 1974770, 2256880, 2369724, 2708256, 2764678, 2962155, 3159632, 3385320, 3611008, 3949540, 4147017, 4513760, 4739448, 5416512, 5529356, 5924310, 6319264, 6770640, 6911695, 7899080, 8294034, 9027520, 9478896, 10833024, 11058712, 11848620, 12638528, 13541280, 13823390, 15798160, 16588068, 18055040, 18957792, 20735085, 22117424, 23697240, 25277056, 27082560, 27646780, 31596320, 33176136, 37915584, 41470170, 44234848, 47394480, 54165120, 55293560, 63192640, 66352272, 75831168, 82940340, 88469696, 94788960, 110587120, 126385280, 132704544, 165880680, 176939392, 189577920, 221174240, 265409088, 331761360, 379155840, 442348480, 530818176, 663522720, 884696960, 1327045440, 2654090880]

約数ペア:

[(1, 2654090880), (2, 1327045440), (3, 884696960), (4, 663522720), (5, 530818176), (6, 442348480), (7, 379155840), (8, 331761360), (10, 265409088), (12, 221174240), (14, 189577920), (15, 176939392), (16, 165880680), (20, 132704544), (21, 126385280), (24, 110587120), (28, 94788960), (30, 88469696), (32, 82940340), (35, 75831168), (40, 66352272), (42, 63192640), (48, 55293560), (49, 54165120), (56, 47394480), (60, 44234848), (64, 41470170), (70, 37915584), (80, 33176136), (84, 31596320), (96, 27646780), (98, 27082560), (105, 25277056), (112, 23697240), (120, 22117424), (128, 20735085), (140, 18957792), (147, 18055040), (160, 16588068), (168, 15798160), (192, 13823390), (196, 13541280), (210, 12638528), (224, 11848620), (240, 11058712), (245, 10833024), (280, 9478896), (294, 9027520), (320, 8294034), (336, 7899080), (384, 6911695), (392, 6770640), (420, 6319264), (448, 5924310), (480, 5529356), (490, 5416512), (560, 4739448), (588, 4513760), (640, 4147017), (672, 3949540), (735, 3611008), (784, 3385320), (840, 3159632), (896, 2962155), (960, 2764678), (980, 2708256), (1120, 2369724), (1176, 2256880), (1344, 1974770), (1470, 1805504), (1568, 1692660), (1680, 1579816), (1920, 1382339), (1960, 1354128), (2240, 1184862), (2352, 1128440), (2688, 987385), (2940, 902752), (3136, 846330), (3360, 789908), (3920, 677064), (4480, 592431), (4704, 564220), (5880, 451376), (6272, 423165), (6720, 394954), (7840, 338532), (9408, 282110), (11760, 225688), (13440, 197477), (15680, 169266), (18816, 141055), (23520, 112844), (28211, 94080), (31360, 84633), (47040, 56422)]