2804015880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5522

約数の個数: 192

約数和(自身を含む): 9630653760

約数和(自身を除く): 6826637880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 405, 424, 477, 486, 530, 540, 636, 648, 795, 810, 954, 972, 1060, 1080, 1215, 1272, 1431, 1590, 1620, 1908, 1944, 2120, 2385, 2430, 2862, 3180, 3240, 3816, 4293, 4770, 4860, 5443, 5724, 6360, 7155, 8586, 9540, 9720, 10886, 11448, 12879, 14310, 16329, 17172, 19080, 21465, 21772, 25758, 27215, 28620, 32658, 34344, 42930, 43544, 48987, 51516, 54430, 57240, 64395, 65316, 81645, 85860, 97974, 103032, 108860, 128790, 130632, 146961, 163290, 171720, 195948, 217720, 244935, 257580, 288479, 293922, 326580, 391896, 440883, 489870, 515160, 576958, 587844, 653160, 734805, 865437, 881766, 979740, 1153916, 1175688, 1322649, 1442395, 1469610, 1730874, 1763532, 1959480, 2204415, 2307832, 2596311, 2645298, 2884790, 2939220, 3461748, 3527064, 4327185, 4408830, 5192622, 5290596, 5769580, 5878440, 6613245, 6923496, 7788933, 8654370, 8817660, 10385244, 10581192, 11539160, 12981555, 13226490, 15577866, 17308740, 17635320, 20770488, 23366799, 25963110, 26452980, 31155732, 34617480, 38944665, 46733598, 51926220, 52905960, 62311464, 70100397, 77889330, 93467196, 103852440, 116833995, 140200794, 155778660, 186934392, 233667990, 280401588, 311557320, 350501985, 467335980, 560803176, 701003970, 934671960, 1402007940, 2804015880]

約数ペア:

[(1, 2804015880), (2, 1402007940), (3, 934671960), (4, 701003970), (5, 560803176), (6, 467335980), (8, 350501985), (9, 311557320), (10, 280401588), (12, 233667990), (15, 186934392), (18, 155778660), (20, 140200794), (24, 116833995), (27, 103852440), (30, 93467196), (36, 77889330), (40, 70100397), (45, 62311464), (53, 52905960), (54, 51926220), (60, 46733598), (72, 38944665), (81, 34617480), (90, 31155732), (106, 26452980), (108, 25963110), (120, 23366799), (135, 20770488), (159, 17635320), (162, 17308740), (180, 15577866), (212, 13226490), (216, 12981555), (243, 11539160), (265, 10581192), (270, 10385244), (318, 8817660), (324, 8654370), (360, 7788933), (405, 6923496), (424, 6613245), (477, 5878440), (486, 5769580), (530, 5290596), (540, 5192622), (636, 4408830), (648, 4327185), (795, 3527064), (810, 3461748), (954, 2939220), (972, 2884790), (1060, 2645298), (1080, 2596311), (1215, 2307832), (1272, 2204415), (1431, 1959480), (1590, 1763532), (1620, 1730874), (1908, 1469610), (1944, 1442395), (2120, 1322649), (2385, 1175688), (2430, 1153916), (2862, 979740), (3180, 881766), (3240, 865437), (3816, 734805), (4293, 653160), (4770, 587844), (4860, 576958), (5443, 515160), (5724, 489870), (6360, 440883), (7155, 391896), (8586, 326580), (9540, 293922), (9720, 288479), (10886, 257580), (11448, 244935), (12879, 217720), (14310, 195948), (16329, 171720), (17172, 163290), (19080, 146961), (21465, 130632), (21772, 128790), (25758, 108860), (27215, 103032), (28620, 97974), (32658, 85860), (34344, 81645), (42930, 65316), (43544, 64395), (48987, 57240), (51516, 54430)]