26898960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 95136768

約数和(自身を除く): 68237808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 443, 460, 506, 528, 552, 660, 690, 759, 880, 886, 920, 1012, 1104, 1265, 1320, 1329, 1380, 1518, 1772, 1840, 2024, 2215, 2530, 2640, 2658, 2760, 3036, 3544, 3795, 4048, 4430, 4873, 5060, 5316, 5520, 6072, 6645, 7088, 7590, 8860, 9746, 10120, 10189, 10632, 12144, 13290, 14619, 15180, 17720, 19492, 20240, 20378, 21264, 24365, 26580, 29238, 30360, 30567, 35440, 38984, 40756, 48730, 50945, 53160, 58476, 60720, 61134, 73095, 77968, 81512, 97460, 101890, 106320, 112079, 116952, 122268, 146190, 152835, 163024, 194920, 203780, 224158, 233904, 244536, 292380, 305670, 336237, 389840, 407560, 448316, 489072, 560395, 584760, 611340, 672474, 815120, 896632, 1120790, 1169520, 1222680, 1344948, 1681185, 1793264, 2241580, 2445360, 2689896, 3362370, 4483160, 5379792, 6724740, 8966320, 13449480, 26898960]

約数ペア:

[(1, 26898960), (2, 13449480), (3, 8966320), (4, 6724740), (5, 5379792), (6, 4483160), (8, 3362370), (10, 2689896), (11, 2445360), (12, 2241580), (15, 1793264), (16, 1681185), (20, 1344948), (22, 1222680), (23, 1169520), (24, 1120790), (30, 896632), (33, 815120), (40, 672474), (44, 611340), (46, 584760), (48, 560395), (55, 489072), (60, 448316), (66, 407560), (69, 389840), (80, 336237), (88, 305670), (92, 292380), (110, 244536), (115, 233904), (120, 224158), (132, 203780), (138, 194920), (165, 163024), (176, 152835), (184, 146190), (220, 122268), (230, 116952), (240, 112079), (253, 106320), (264, 101890), (276, 97460), (330, 81512), (345, 77968), (368, 73095), (440, 61134), (443, 60720), (460, 58476), (506, 53160), (528, 50945), (552, 48730), (660, 40756), (690, 38984), (759, 35440), (880, 30567), (886, 30360), (920, 29238), (1012, 26580), (1104, 24365), (1265, 21264), (1320, 20378), (1329, 20240), (1380, 19492), (1518, 17720), (1772, 15180), (1840, 14619), (2024, 13290), (2215, 12144), (2530, 10632), (2640, 10189), (2658, 10120), (2760, 9746), (3036, 8860), (3544, 7590), (3795, 7088), (4048, 6645), (4430, 6072), (4873, 5520), (5060, 5316)]