2018670840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 6745096800

約数和(自身を除く): 4726425960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 101, 118, 120, 177, 180, 202, 236, 295, 303, 354, 360, 404, 472, 505, 531, 590, 606, 708, 808, 885, 909, 941, 1010, 1062, 1180, 1212, 1416, 1515, 1770, 1818, 1882, 2020, 2124, 2360, 2424, 2655, 2823, 3030, 3540, 3636, 3764, 4040, 4248, 4545, 4705, 5310, 5646, 5959, 6060, 7080, 7272, 7528, 8469, 9090, 9410, 10620, 11292, 11918, 12120, 14115, 16938, 17877, 18180, 18820, 21240, 22584, 23836, 28230, 29795, 33876, 35754, 36360, 37640, 42345, 47672, 53631, 55519, 56460, 59590, 67752, 71508, 84690, 89385, 95041, 107262, 111038, 112920, 119180, 143016, 166557, 169380, 178770, 190082, 214524, 222076, 238360, 268155, 277595, 285123, 333114, 338760, 357540, 380164, 429048, 444152, 475205, 499671, 536310, 555190, 570246, 666228, 715080, 760328, 832785, 855369, 950410, 999342, 1072620, 1110380, 1140492, 1332456, 1425615, 1665570, 1710738, 1900820, 1998684, 2145240, 2220760, 2280984, 2498355, 2851230, 3331140, 3421476, 3801640, 3997368, 4276845, 4996710, 5607419, 5702460, 6662280, 6842952, 8553690, 9993420, 11214838, 11404920, 16822257, 17107380, 19986840, 22429676, 28037095, 33644514, 34214760, 44859352, 50466771, 56074190, 67289028, 84111285, 100933542, 112148380, 134578056, 168222570, 201867084, 224296760, 252333855, 336445140, 403734168, 504667710, 672890280, 1009335420, 2018670840]

約数ペア:

[(1, 2018670840), (2, 1009335420), (3, 672890280), (4, 504667710), (5, 403734168), (6, 336445140), (8, 252333855), (9, 224296760), (10, 201867084), (12, 168222570), (15, 134578056), (18, 112148380), (20, 100933542), (24, 84111285), (30, 67289028), (36, 56074190), (40, 50466771), (45, 44859352), (59, 34214760), (60, 33644514), (72, 28037095), (90, 22429676), (101, 19986840), (118, 17107380), (120, 16822257), (177, 11404920), (180, 11214838), (202, 9993420), (236, 8553690), (295, 6842952), (303, 6662280), (354, 5702460), (360, 5607419), (404, 4996710), (472, 4276845), (505, 3997368), (531, 3801640), (590, 3421476), (606, 3331140), (708, 2851230), (808, 2498355), (885, 2280984), (909, 2220760), (941, 2145240), (1010, 1998684), (1062, 1900820), (1180, 1710738), (1212, 1665570), (1416, 1425615), (1515, 1332456), (1770, 1140492), (1818, 1110380), (1882, 1072620), (2020, 999342), (2124, 950410), (2360, 855369), (2424, 832785), (2655, 760328), (2823, 715080), (3030, 666228), (3540, 570246), (3636, 555190), (3764, 536310), (4040, 499671), (4248, 475205), (4545, 444152), (4705, 429048), (5310, 380164), (5646, 357540), (5959, 338760), (6060, 333114), (7080, 285123), (7272, 277595), (7528, 268155), (8469, 238360), (9090, 222076), (9410, 214524), (10620, 190082), (11292, 178770), (11918, 169380), (12120, 166557), (14115, 143016), (16938, 119180), (17877, 112920), (18180, 111038), (18820, 107262), (21240, 95041), (22584, 89385), (23836, 84690), (28230, 71508), (29795, 67752), (33876, 59590), (35754, 56460), (36360, 55519), (37640, 53631), (42345, 47672)]