26468320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 68257728

約数和(自身を除く): 41789408

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 263, 272, 296, 340, 370, 526, 544, 592, 629, 680, 740, 1052, 1184, 1258, 1315, 1360, 1480, 2104, 2516, 2630, 2720, 2960, 3145, 4208, 4471, 5032, 5260, 5920, 6290, 8416, 8942, 9731, 10064, 10520, 12580, 17884, 19462, 20128, 21040, 22355, 25160, 35768, 38924, 42080, 44710, 48655, 50320, 71536, 77848, 89420, 97310, 100640, 143072, 155696, 165427, 178840, 194620, 311392, 330854, 357680, 389240, 661708, 715360, 778480, 827135, 1323416, 1556960, 1654270, 2646832, 3308540, 5293664, 6617080, 13234160, 26468320]

約数ペア:

[(1, 26468320), (2, 13234160), (4, 6617080), (5, 5293664), (8, 3308540), (10, 2646832), (16, 1654270), (17, 1556960), (20, 1323416), (32, 827135), (34, 778480), (37, 715360), (40, 661708), (68, 389240), (74, 357680), (80, 330854), (85, 311392), (136, 194620), (148, 178840), (160, 165427), (170, 155696), (185, 143072), (263, 100640), (272, 97310), (296, 89420), (340, 77848), (370, 71536), (526, 50320), (544, 48655), (592, 44710), (629, 42080), (680, 38924), (740, 35768), (1052, 25160), (1184, 22355), (1258, 21040), (1315, 20128), (1360, 19462), (1480, 17884), (2104, 12580), (2516, 10520), (2630, 10064), (2720, 9731), (2960, 8942), (3145, 8416), (4208, 6290), (4471, 5920), (5032, 5260)]