2193236880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2687}}^1$

素因数の和:2901

約数の個数: 160

約数和(自身を含む): 7199539200

約数和(自身を除く): 5006302320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 179, 190, 228, 240, 285, 304, 358, 380, 456, 537, 570, 716, 760, 895, 912, 1074, 1140, 1432, 1520, 1790, 2148, 2280, 2685, 2687, 2864, 3401, 3580, 4296, 4560, 5370, 5374, 6802, 7160, 8061, 8592, 10203, 10740, 10748, 13435, 13604, 14320, 16122, 17005, 20406, 21480, 21496, 26870, 27208, 32244, 34010, 40305, 40812, 42960, 42992, 51015, 51053, 53740, 54416, 64488, 68020, 80610, 81624, 102030, 102106, 107480, 128976, 136040, 153159, 161220, 163248, 204060, 204212, 214960, 255265, 272080, 306318, 322440, 408120, 408424, 480973, 510530, 612636, 644880, 765795, 816240, 816848, 961946, 1021060, 1225272, 1442919, 1531590, 1923892, 2042120, 2404865, 2450544, 2885838, 3063180, 3847784, 4084240, 4809730, 5771676, 6126360, 7214595, 7695568, 9138487, 9619460, 11543352, 12252720, 14429190, 18276974, 19238920, 23086704, 27415461, 28858380, 36553948, 38477840, 45692435, 54830922, 57716760, 73107896, 91384870, 109661844, 115433520, 137077305, 146215792, 182769740, 219323688, 274154610, 365539480, 438647376, 548309220, 731078960, 1096618440, 2193236880]

約数ペア:

[(1, 2193236880), (2, 1096618440), (3, 731078960), (4, 548309220), (5, 438647376), (6, 365539480), (8, 274154610), (10, 219323688), (12, 182769740), (15, 146215792), (16, 137077305), (19, 115433520), (20, 109661844), (24, 91384870), (30, 73107896), (38, 57716760), (40, 54830922), (48, 45692435), (57, 38477840), (60, 36553948), (76, 28858380), (80, 27415461), (95, 23086704), (114, 19238920), (120, 18276974), (152, 14429190), (179, 12252720), (190, 11543352), (228, 9619460), (240, 9138487), (285, 7695568), (304, 7214595), (358, 6126360), (380, 5771676), (456, 4809730), (537, 4084240), (570, 3847784), (716, 3063180), (760, 2885838), (895, 2450544), (912, 2404865), (1074, 2042120), (1140, 1923892), (1432, 1531590), (1520, 1442919), (1790, 1225272), (2148, 1021060), (2280, 961946), (2685, 816848), (2687, 816240), (2864, 765795), (3401, 644880), (3580, 612636), (4296, 510530), (4560, 480973), (5370, 408424), (5374, 408120), (6802, 322440), (7160, 306318), (8061, 272080), (8592, 255265), (10203, 214960), (10740, 204212), (10748, 204060), (13435, 163248), (13604, 161220), (14320, 153159), (16122, 136040), (17005, 128976), (20406, 107480), (21480, 102106), (21496, 102030), (26870, 81624), (27208, 80610), (32244, 68020), (34010, 64488), (40305, 54416), (40812, 53740), (42960, 51053), (42992, 51015)]