70086240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 290122560

約数和(自身を除く): 220036320

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, 409, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 818, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1227, 1260, 1360, 1428, 1440, 1530, 1632, 1636, 1680, 1785, 1904, 2016, 2040, 2045, 2142, 2380, 2448, 2454, 2520, 2720, 2856, 2863, 3060, 3272, 3360, 3570, 3681, 3808, 4080, 4090, 4284, 4760, 4896, 4908, 5040, 5355, 5712, 5726, 6120, 6135, 6544, 6953, 7140, 7362, 8160, 8180, 8568, 8589, 9520, 9816, 10080, 10710, 11424, 11452, 12240, 12270, 13088, 13906, 14280, 14315, 14724, 16360, 17136, 17178, 18405, 19040, 19632, 20859, 21420, 22904, 24480, 24540, 25767, 27812, 28560, 28630, 29448, 32720, 34272, 34356, 34765, 36810, 39264, 41718, 42840, 42945, 45808, 48671, 49080, 51534, 55624, 57120, 57260, 58896, 62577, 65440, 68712, 69530, 73620, 83436, 85680, 85890, 91616, 97342, 98160, 103068, 104295, 111248, 114520, 117792, 125154, 128835, 137424, 139060, 146013, 147240, 166872, 171360, 171780, 194684, 196320, 206136, 208590, 222496, 229040, 243355, 250308, 257670, 274848, 278120, 292026, 294480, 312885, 333744, 343560, 389368, 412272, 417180, 438039, 458080, 486710, 500616, 515340, 556240, 584052, 588960, 625770, 667488, 687120, 730065, 778736, 824544, 834360, 876078, 973420, 1001232, 1030680, 1112480, 1168104, 1251540, 1374240, 1460130, 1557472, 1668720, 1752156, 1946840, 2002464, 2061360, 2190195, 2336208, 2503080, 2920260, 3337440, 3504312, 3893680, 4122720, 4380390, 4672416, 5006160, 5840520, 7008624, 7787360, 8760780, 10012320, 11681040, 14017248, 17521560, 23362080, 35043120, 70086240]

約数ペア:

[(1, 70086240), (2, 35043120), (3, 23362080), (4, 17521560), (5, 14017248), (6, 11681040), (7, 10012320), (8, 8760780), (9, 7787360), (10, 7008624), (12, 5840520), (14, 5006160), (15, 4672416), (16, 4380390), (17, 4122720), (18, 3893680), (20, 3504312), (21, 3337440), (24, 2920260), (28, 2503080), (30, 2336208), (32, 2190195), (34, 2061360), (35, 2002464), (36, 1946840), (40, 1752156), (42, 1668720), (45, 1557472), (48, 1460130), (51, 1374240), (56, 1251540), (60, 1168104), (63, 1112480), (68, 1030680), (70, 1001232), (72, 973420), (80, 876078), (84, 834360), (85, 824544), (90, 778736), (96, 730065), (102, 687120), (105, 667488), (112, 625770), (119, 588960), (120, 584052), (126, 556240), (136, 515340), (140, 500616), (144, 486710), (153, 458080), (160, 438039), (168, 417180), (170, 412272), (180, 389368), (204, 343560), (210, 333744), (224, 312885), (238, 294480), (240, 292026), (252, 278120), (255, 274848), (272, 257670), (280, 250308), (288, 243355), (306, 229040), (315, 222496), (336, 208590), (340, 206136), (357, 196320), (360, 194684), (408, 171780), (409, 171360), (420, 166872), (476, 147240), (480, 146013), (504, 139060), (510, 137424), (544, 128835), (560, 125154), (595, 117792), (612, 114520), (630, 111248), (672, 104295), (680, 103068), (714, 98160), (720, 97342), (765, 91616), (816, 85890), (818, 85680), (840, 83436), (952, 73620), (1008, 69530), (1020, 68712), (1071, 65440), (1120, 62577), (1190, 58896), (1224, 57260), (1227, 57120), (1260, 55624), (1360, 51534), (1428, 49080), (1440, 48671), (1530, 45808), (1632, 42945), (1636, 42840), (1680, 41718), (1785, 39264), (1904, 36810), (2016, 34765), (2040, 34356), (2045, 34272), (2142, 32720), (2380, 29448), (2448, 28630), (2454, 28560), (2520, 27812), (2720, 25767), (2856, 24540), (2863, 24480), (3060, 22904), (3272, 21420), (3360, 20859), (3570, 19632), (3681, 19040), (3808, 18405), (4080, 17178), (4090, 17136), (4284, 16360), (4760, 14724), (4896, 14315), (4908, 14280), (5040, 13906), (5355, 13088), (5712, 12270), (5726, 12240), (6120, 11452), (6135, 11424), (6544, 10710), (6953, 10080), (7140, 9816), (7362, 9520), (8160, 8589), (8180, 8568)]