26013120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 224

約数和(自身を含む): 97536000

約数和(自身を除く): 71522880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 79, 80, 84, 96, 98, 105, 112, 120, 140, 147, 158, 160, 168, 192, 196, 210, 224, 237, 240, 245, 280, 294, 316, 320, 336, 343, 392, 395, 420, 448, 474, 480, 490, 553, 560, 588, 632, 672, 686, 735, 784, 790, 840, 948, 960, 980, 1029, 1106, 1120, 1176, 1185, 1264, 1344, 1372, 1470, 1568, 1580, 1659, 1680, 1715, 1896, 1960, 2058, 2212, 2240, 2352, 2370, 2528, 2744, 2765, 2940, 3136, 3160, 3318, 3360, 3430, 3792, 3871, 3920, 4116, 4424, 4704, 4740, 5056, 5145, 5488, 5530, 5880, 6320, 6636, 6720, 6860, 7584, 7742, 7840, 8232, 8295, 8848, 9408, 9480, 10290, 10976, 11060, 11613, 11760, 12640, 13272, 13720, 15168, 15484, 15680, 16464, 16590, 17696, 18960, 19355, 20580, 21952, 22120, 23226, 23520, 25280, 26544, 27097, 27440, 30968, 32928, 33180, 35392, 37920, 38710, 41160, 44240, 46452, 47040, 53088, 54194, 54880, 58065, 61936, 65856, 66360, 75840, 77420, 81291, 82320, 88480, 92904, 106176, 108388, 109760, 116130, 123872, 132720, 135485, 154840, 162582, 164640, 176960, 185808, 216776, 232260, 247744, 265440, 270970, 309680, 325164, 329280, 371616, 406455, 433552, 464520, 530880, 541940, 619360, 650328, 743232, 812910, 867104, 929040, 1083880, 1238720, 1300656, 1625820, 1734208, 1858080, 2167760, 2601312, 3251640, 3716160, 4335520, 5202624, 6503280, 8671040, 13006560, 26013120]

約数ペア:

[(1, 26013120), (2, 13006560), (3, 8671040), (4, 6503280), (5, 5202624), (6, 4335520), (7, 3716160), (8, 3251640), (10, 2601312), (12, 2167760), (14, 1858080), (15, 1734208), (16, 1625820), (20, 1300656), (21, 1238720), (24, 1083880), (28, 929040), (30, 867104), (32, 812910), (35, 743232), (40, 650328), (42, 619360), (48, 541940), (49, 530880), (56, 464520), (60, 433552), (64, 406455), (70, 371616), (79, 329280), (80, 325164), (84, 309680), (96, 270970), (98, 265440), (105, 247744), (112, 232260), (120, 216776), (140, 185808), (147, 176960), (158, 164640), (160, 162582), (168, 154840), (192, 135485), (196, 132720), (210, 123872), (224, 116130), (237, 109760), (240, 108388), (245, 106176), (280, 92904), (294, 88480), (316, 82320), (320, 81291), (336, 77420), (343, 75840), (392, 66360), (395, 65856), (420, 61936), (448, 58065), (474, 54880), (480, 54194), (490, 53088), (553, 47040), (560, 46452), (588, 44240), (632, 41160), (672, 38710), (686, 37920), (735, 35392), (784, 33180), (790, 32928), (840, 30968), (948, 27440), (960, 27097), (980, 26544), (1029, 25280), (1106, 23520), (1120, 23226), (1176, 22120), (1185, 21952), (1264, 20580), (1344, 19355), (1372, 18960), (1470, 17696), (1568, 16590), (1580, 16464), (1659, 15680), (1680, 15484), (1715, 15168), (1896, 13720), (1960, 13272), (2058, 12640), (2212, 11760), (2240, 11613), (2352, 11060), (2370, 10976), (2528, 10290), (2744, 9480), (2765, 9408), (2940, 8848), (3136, 8295), (3160, 8232), (3318, 7840), (3360, 7742), (3430, 7584), (3792, 6860), (3871, 6720), (3920, 6636), (4116, 6320), (4424, 5880), (4704, 5530), (4740, 5488), (5056, 5145)]