26370760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 66407040

約数和(自身を除く): 40036280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 83, 94, 104, 130, 166, 169, 188, 235, 260, 332, 338, 376, 415, 470, 520, 611, 664, 676, 830, 845, 940, 1079, 1222, 1352, 1660, 1690, 1880, 2158, 2444, 3055, 3320, 3380, 3901, 4316, 4888, 5395, 6110, 6760, 7802, 7943, 8632, 10790, 12220, 14027, 15604, 15886, 19505, 21580, 24440, 28054, 31208, 31772, 39010, 39715, 43160, 50713, 56108, 63544, 70135, 78020, 79430, 101426, 112216, 140270, 156040, 158860, 202852, 253565, 280540, 317720, 405704, 507130, 561080, 659269, 1014260, 1318538, 2028520, 2637076, 3296345, 5274152, 6592690, 13185380, 26370760]

約数ペア:

[(1, 26370760), (2, 13185380), (4, 6592690), (5, 5274152), (8, 3296345), (10, 2637076), (13, 2028520), (20, 1318538), (26, 1014260), (40, 659269), (47, 561080), (52, 507130), (65, 405704), (83, 317720), (94, 280540), (104, 253565), (130, 202852), (166, 158860), (169, 156040), (188, 140270), (235, 112216), (260, 101426), (332, 79430), (338, 78020), (376, 70135), (415, 63544), (470, 56108), (520, 50713), (611, 43160), (664, 39715), (676, 39010), (830, 31772), (845, 31208), (940, 28054), (1079, 24440), (1222, 21580), (1352, 19505), (1660, 15886), (1690, 15604), (1880, 14027), (2158, 12220), (2444, 10790), (3055, 8632), (3320, 7943), (3380, 7802), (3901, 6760), (4316, 6110), (4888, 5395)]