26641160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 74312640

約数和(自身を除く): 47671480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 563, 676, 728, 845, 910, 1126, 1183, 1352, 1690, 1820, 2252, 2366, 2815, 3380, 3640, 3941, 4504, 4732, 5630, 5915, 6760, 7319, 7882, 9464, 11260, 11830, 14638, 15764, 19705, 22520, 23660, 29276, 31528, 36595, 39410, 47320, 51233, 58552, 73190, 78820, 95147, 102466, 146380, 157640, 190294, 204932, 256165, 292760, 380588, 409864, 475735, 512330, 666029, 761176, 951470, 1024660, 1332058, 1902940, 2049320, 2664116, 3330145, 3805880, 5328232, 6660290, 13320580, 26641160]

約数ペア:

[(1, 26641160), (2, 13320580), (4, 6660290), (5, 5328232), (7, 3805880), (8, 3330145), (10, 2664116), (13, 2049320), (14, 1902940), (20, 1332058), (26, 1024660), (28, 951470), (35, 761176), (40, 666029), (52, 512330), (56, 475735), (65, 409864), (70, 380588), (91, 292760), (104, 256165), (130, 204932), (140, 190294), (169, 157640), (182, 146380), (260, 102466), (280, 95147), (338, 78820), (364, 73190), (455, 58552), (520, 51233), (563, 47320), (676, 39410), (728, 36595), (845, 31528), (910, 29276), (1126, 23660), (1183, 22520), (1352, 19705), (1690, 15764), (1820, 14638), (2252, 11830), (2366, 11260), (2815, 9464), (3380, 7882), (3640, 7319), (3941, 6760), (4504, 5915), (4732, 5630)]