26823840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 64621920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 47, 48, 58, 60, 80, 82, 87, 94, 96, 116, 120, 123, 141, 145, 160, 164, 174, 188, 205, 232, 235, 240, 246, 282, 290, 328, 348, 376, 410, 435, 464, 470, 480, 492, 564, 580, 615, 656, 696, 705, 752, 820, 870, 928, 940, 984, 1128, 1160, 1189, 1230, 1312, 1363, 1392, 1410, 1504, 1640, 1740, 1880, 1927, 1968, 2256, 2320, 2378, 2460, 2726, 2784, 2820, 3280, 3480, 3567, 3760, 3854, 3936, 4089, 4512, 4640, 4756, 4920, 5452, 5640, 5781, 5945, 6560, 6815, 6960, 7134, 7520, 7708, 8178, 9512, 9635, 9840, 10904, 11280, 11562, 11890, 13630, 13920, 14268, 15416, 16356, 17835, 19024, 19270, 19680, 20445, 21808, 22560, 23124, 23780, 27260, 28536, 28905, 30832, 32712, 35670, 38048, 38540, 40890, 43616, 46248, 47560, 54520, 55883, 57072, 57810, 61664, 65424, 71340, 77080, 81780, 92496, 95120, 109040, 111766, 114144, 115620, 130848, 142680, 154160, 163560, 167649, 184992, 190240, 218080, 223532, 231240, 279415, 285360, 308320, 327120, 335298, 447064, 462480, 558830, 570720, 654240, 670596, 838245, 894128, 924960, 1117660, 1341192, 1676490, 1788256, 2235320, 2682384, 3352980, 4470640, 5364768, 6705960, 8941280, 13411920, 26823840]

約数ペア:

[(1, 26823840), (2, 13411920), (3, 8941280), (4, 6705960), (5, 5364768), (6, 4470640), (8, 3352980), (10, 2682384), (12, 2235320), (15, 1788256), (16, 1676490), (20, 1341192), (24, 1117660), (29, 924960), (30, 894128), (32, 838245), (40, 670596), (41, 654240), (47, 570720), (48, 558830), (58, 462480), (60, 447064), (80, 335298), (82, 327120), (87, 308320), (94, 285360), (96, 279415), (116, 231240), (120, 223532), (123, 218080), (141, 190240), (145, 184992), (160, 167649), (164, 163560), (174, 154160), (188, 142680), (205, 130848), (232, 115620), (235, 114144), (240, 111766), (246, 109040), (282, 95120), (290, 92496), (328, 81780), (348, 77080), (376, 71340), (410, 65424), (435, 61664), (464, 57810), (470, 57072), (480, 55883), (492, 54520), (564, 47560), (580, 46248), (615, 43616), (656, 40890), (696, 38540), (705, 38048), (752, 35670), (820, 32712), (870, 30832), (928, 28905), (940, 28536), (984, 27260), (1128, 23780), (1160, 23124), (1189, 22560), (1230, 21808), (1312, 20445), (1363, 19680), (1392, 19270), (1410, 19024), (1504, 17835), (1640, 16356), (1740, 15416), (1880, 14268), (1927, 13920), (1968, 13630), (2256, 11890), (2320, 11562), (2378, 11280), (2460, 10904), (2726, 9840), (2784, 9635), (2820, 9512), (3280, 8178), (3480, 7708), (3567, 7520), (3760, 7134), (3854, 6960), (3936, 6815), (4089, 6560), (4512, 5945), (4640, 5781), (4756, 5640), (4920, 5452)]