26134680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 128

約数和(自身を含む): 92171520

約数和(自身を除く): 66036840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1523, 1560, 1716, 2145, 2860, 3046, 3432, 4290, 4569, 5720, 6092, 7615, 8580, 9138, 12184, 15230, 16753, 17160, 18276, 19799, 22845, 30460, 33506, 36552, 39598, 45690, 50259, 59397, 60920, 67012, 79196, 83765, 91380, 98995, 100518, 118794, 134024, 158392, 167530, 182760, 197990, 201036, 217789, 237588, 251295, 296985, 335060, 395980, 402072, 435578, 475176, 502590, 593970, 653367, 670120, 791960, 871156, 1005180, 1088945, 1187940, 1306734, 1742312, 2010360, 2177890, 2375880, 2613468, 3266835, 4355780, 5226936, 6533670, 8711560, 13067340, 26134680]

約数ペア:

[(1, 26134680), (2, 13067340), (3, 8711560), (4, 6533670), (5, 5226936), (6, 4355780), (8, 3266835), (10, 2613468), (11, 2375880), (12, 2177890), (13, 2010360), (15, 1742312), (20, 1306734), (22, 1187940), (24, 1088945), (26, 1005180), (30, 871156), (33, 791960), (39, 670120), (40, 653367), (44, 593970), (52, 502590), (55, 475176), (60, 435578), (65, 402072), (66, 395980), (78, 335060), (88, 296985), (104, 251295), (110, 237588), (120, 217789), (130, 201036), (132, 197990), (143, 182760), (156, 167530), (165, 158392), (195, 134024), (220, 118794), (260, 100518), (264, 98995), (286, 91380), (312, 83765), (330, 79196), (390, 67012), (429, 60920), (440, 59397), (520, 50259), (572, 45690), (660, 39598), (715, 36552), (780, 33506), (858, 30460), (1144, 22845), (1320, 19799), (1430, 18276), (1523, 17160), (1560, 16753), (1716, 15230), (2145, 12184), (2860, 9138), (3046, 8580), (3432, 7615), (4290, 6092), (4569, 5720)]