2017285380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4087

約数の個数: 216

約数和(自身を含む): 7020127296

約数和(自身を除く): 5002841916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 121, 132, 138, 165, 180, 198, 207, 220, 230, 242, 253, 276, 330, 345, 363, 396, 414, 460, 484, 495, 506, 605, 660, 690, 726, 759, 828, 990, 1012, 1035, 1089, 1210, 1265, 1380, 1452, 1518, 1815, 1980, 2070, 2178, 2277, 2420, 2530, 2783, 3036, 3630, 3795, 4027, 4140, 4356, 4554, 5060, 5445, 5566, 7260, 7590, 8054, 8349, 9108, 10890, 11132, 11385, 12081, 13915, 15180, 16108, 16698, 20135, 21780, 22770, 24162, 25047, 27830, 33396, 36243, 40270, 41745, 44297, 45540, 48324, 50094, 55660, 60405, 72486, 80540, 83490, 88594, 92621, 100188, 120810, 125235, 132891, 144972, 166980, 177188, 181215, 185242, 221485, 241620, 250470, 265782, 277863, 362430, 370484, 398673, 442970, 463105, 487267, 500940, 531564, 555726, 664455, 724860, 797346, 833589, 885940, 926210, 974534, 1018831, 1111452, 1328910, 1389315, 1461801, 1594692, 1667178, 1852420, 1949068, 1993365, 2037662, 2436335, 2657820, 2778630, 2923602, 3056493, 3334356, 3986730, 4075324, 4167945, 4385403, 4872670, 5094155, 5557260, 5847204, 6112986, 7309005, 7973460, 8335890, 8770806, 9169479, 9745340, 10188310, 11207141, 12225972, 14618010, 15282465, 16671780, 17541612, 18338958, 20376620, 21927015, 22414282, 29236020, 30564930, 33621423, 36677916, 43854030, 44828564, 45847395, 56035705, 61129860, 67242846, 87708060, 91694790, 100864269, 112071410, 134485692, 168107115, 183389580, 201728538, 224142820, 336214230, 403457076, 504321345, 672428460, 1008642690, 2017285380]

約数ペア:

[(1, 2017285380), (2, 1008642690), (3, 672428460), (4, 504321345), (5, 403457076), (6, 336214230), (9, 224142820), (10, 201728538), (11, 183389580), (12, 168107115), (15, 134485692), (18, 112071410), (20, 100864269), (22, 91694790), (23, 87708060), (30, 67242846), (33, 61129860), (36, 56035705), (44, 45847395), (45, 44828564), (46, 43854030), (55, 36677916), (60, 33621423), (66, 30564930), (69, 29236020), (90, 22414282), (92, 21927015), (99, 20376620), (110, 18338958), (115, 17541612), (121, 16671780), (132, 15282465), (138, 14618010), (165, 12225972), (180, 11207141), (198, 10188310), (207, 9745340), (220, 9169479), (230, 8770806), (242, 8335890), (253, 7973460), (276, 7309005), (330, 6112986), (345, 5847204), (363, 5557260), (396, 5094155), (414, 4872670), (460, 4385403), (484, 4167945), (495, 4075324), (506, 3986730), (605, 3334356), (660, 3056493), (690, 2923602), (726, 2778630), (759, 2657820), (828, 2436335), (990, 2037662), (1012, 1993365), (1035, 1949068), (1089, 1852420), (1210, 1667178), (1265, 1594692), (1380, 1461801), (1452, 1389315), (1518, 1328910), (1815, 1111452), (1980, 1018831), (2070, 974534), (2178, 926210), (2277, 885940), (2420, 833589), (2530, 797346), (2783, 724860), (3036, 664455), (3630, 555726), (3795, 531564), (4027, 500940), (4140, 487267), (4356, 463105), (4554, 442970), (5060, 398673), (5445, 370484), (5566, 362430), (7260, 277863), (7590, 265782), (8054, 250470), (8349, 241620), (9108, 221485), (10890, 185242), (11132, 181215), (11385, 177188), (12081, 166980), (13915, 144972), (15180, 132891), (16108, 125235), (16698, 120810), (20135, 100188), (21780, 92621), (22770, 88594), (24162, 83490), (25047, 80540), (27830, 72486), (33396, 60405), (36243, 55660), (40270, 50094), (41745, 48324), (44297, 45540)]