2760780960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16156

約数の個数: 288

約数和(自身を含む): 11401108992

約数和(自身を除く): 8640328032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 16111, 17136, 19040, 21420, 24480, 28560, 32222, 34272, 42840, 48333, 57120, 64444, 80555, 85680, 96666, 112777, 128888, 144999, 161110, 171360, 193332, 225554, 241665, 257776, 273887, 289998, 322220, 338331, 386664, 451108, 483330, 515552, 547774, 563885, 579996, 644440, 676662, 724995, 773328, 821661, 902216, 966660, 1014993, 1095548, 1127770, 1159992, 1288880, 1353324, 1369435, 1449990, 1546656, 1643322, 1691655, 1804432, 1917209, 1933320, 2029986, 2191096, 2255540, 2319984, 2464983, 2577760, 2706648, 2738870, 2899980, 3286644, 3383310, 3608864, 3834418, 3866640, 4059972, 4108305, 4382192, 4511080, 4639968, 4929966, 5074965, 5413296, 5477740, 5751627, 5799960, 6573288, 6766620, 7668836, 7733280, 8119944, 8216610, 8764384, 9022160, 9586045, 9859932, 10149930, 10826592, 10955480, 11503254, 11599920, 12324915, 13146576, 13533240, 15337672, 16239888, 16433220, 17254881, 18044320, 19172090, 19719864, 20299860, 21910960, 23006508, 23199840, 24649830, 26293152, 27066480, 28758135, 30675344, 32479776, 32866440, 34509762, 38344180, 39439728, 40599720, 43821920, 46013016, 49299660, 54132960, 57516270, 61350688, 65732880, 69019524, 76688360, 78879456, 81199440, 86274405, 92026032, 98599320, 115032540, 131465760, 138039048, 153376720, 162398880, 172548810, 184052064, 197198640, 230065080, 276078096, 306753440, 345097620, 394397280, 460130160, 552156192, 690195240, 920260320, 1380390480, 2760780960]

約数ペア:

[(1, 2760780960), (2, 1380390480), (3, 920260320), (4, 690195240), (5, 552156192), (6, 460130160), (7, 394397280), (8, 345097620), (9, 306753440), (10, 276078096), (12, 230065080), (14, 197198640), (15, 184052064), (16, 172548810), (17, 162398880), (18, 153376720), (20, 138039048), (21, 131465760), (24, 115032540), (28, 98599320), (30, 92026032), (32, 86274405), (34, 81199440), (35, 78879456), (36, 76688360), (40, 69019524), (42, 65732880), (45, 61350688), (48, 57516270), (51, 54132960), (56, 49299660), (60, 46013016), (63, 43821920), (68, 40599720), (70, 39439728), (72, 38344180), (80, 34509762), (84, 32866440), (85, 32479776), (90, 30675344), (96, 28758135), (102, 27066480), (105, 26293152), (112, 24649830), (119, 23199840), (120, 23006508), (126, 21910960), (136, 20299860), (140, 19719864), (144, 19172090), (153, 18044320), (160, 17254881), (168, 16433220), (170, 16239888), (180, 15337672), (204, 13533240), (210, 13146576), (224, 12324915), (238, 11599920), (240, 11503254), (252, 10955480), (255, 10826592), (272, 10149930), (280, 9859932), (288, 9586045), (306, 9022160), (315, 8764384), (336, 8216610), (340, 8119944), (357, 7733280), (360, 7668836), (408, 6766620), (420, 6573288), (476, 5799960), (480, 5751627), (504, 5477740), (510, 5413296), (544, 5074965), (560, 4929966), (595, 4639968), (612, 4511080), (630, 4382192), (672, 4108305), (680, 4059972), (714, 3866640), (720, 3834418), (765, 3608864), (816, 3383310), (840, 3286644), (952, 2899980), (1008, 2738870), (1020, 2706648), (1071, 2577760), (1120, 2464983), (1190, 2319984), (1224, 2255540), (1260, 2191096), (1360, 2029986), (1428, 1933320), (1440, 1917209), (1530, 1804432), (1632, 1691655), (1680, 1643322), (1785, 1546656), (1904, 1449990), (2016, 1369435), (2040, 1353324), (2142, 1288880), (2380, 1159992), (2448, 1127770), (2520, 1095548), (2720, 1014993), (2856, 966660), (3060, 902216), (3360, 821661), (3570, 773328), (3808, 724995), (4080, 676662), (4284, 644440), (4760, 579996), (4896, 563885), (5040, 547774), (5355, 515552), (5712, 483330), (6120, 451108), (7140, 386664), (8160, 338331), (8568, 322220), (9520, 289998), (10080, 273887), (10710, 257776), (11424, 241665), (12240, 225554), (14280, 193332), (16111, 171360), (17136, 161110), (19040, 144999), (21420, 128888), (24480, 112777), (28560, 96666), (32222, 85680), (34272, 80555), (42840, 64444), (48333, 57120)]