26291180880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{450809}}^1$

素因数の和:450840

約数の個数: 140

約数和(自身を含む): 91648771380

約数和(自身を除く): 65357590500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 450809, 901618, 1352427, 1803236, 2254045, 2704854, 3606472, 4057281, 4508090, 5409708, 6762135, 7212944, 8114562, 9016180, 10819416, 12171843, 13524270, 16229124, 18032360, 20286405, 21638832, 24343686, 27048540, 32458248, 36064720, 36515529, 40572810, 48687372, 54097080, 60859215, 64916496, 73031058, 81145620, 97374744, 108194160, 109546587, 121718430, 146062116, 162291240, 182577645, 194749488, 219093174, 243436860, 292124232, 324582480, 328639761, 365155290, 438186348, 486873720, 547732935, 584248464, 657279522, 730310580, 876372696, 973747440, 1095465870, 1314559044, 1460621160, 1643198805, 1752745392, 2190931740, 2629118088, 2921242320, 3286397610, 4381863480, 5258236176, 6572795220, 8763726960, 13145590440, 26291180880]

約数ペア:

[(1, 26291180880), (2, 13145590440), (3, 8763726960), (4, 6572795220), (5, 5258236176), (6, 4381863480), (8, 3286397610), (9, 2921242320), (10, 2629118088), (12, 2190931740), (15, 1752745392), (16, 1643198805), (18, 1460621160), (20, 1314559044), (24, 1095465870), (27, 973747440), (30, 876372696), (36, 730310580), (40, 657279522), (45, 584248464), (48, 547732935), (54, 486873720), (60, 438186348), (72, 365155290), (80, 328639761), (81, 324582480), (90, 292124232), (108, 243436860), (120, 219093174), (135, 194749488), (144, 182577645), (162, 162291240), (180, 146062116), (216, 121718430), (240, 109546587), (243, 108194160), (270, 97374744), (324, 81145620), (360, 73031058), (405, 64916496), (432, 60859215), (486, 54097080), (540, 48687372), (648, 40572810), (720, 36515529), (729, 36064720), (810, 32458248), (972, 27048540), (1080, 24343686), (1215, 21638832), (1296, 20286405), (1458, 18032360), (1620, 16229124), (1944, 13524270), (2160, 12171843), (2430, 10819416), (2916, 9016180), (3240, 8114562), (3645, 7212944), (3888, 6762135), (4860, 5409708), (5832, 4508090), (6480, 4057281), (7290, 3606472), (9720, 2704854), (11664, 2254045), (14580, 1803236), (19440, 1352427), (29160, 901618), (58320, 450809)]