26474560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 73737216

約数和(自身を除く): 47262656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 223, 224, 265, 280, 320, 371, 424, 446, 448, 530, 560, 742, 848, 892, 1060, 1115, 1120, 1484, 1561, 1696, 1784, 1855, 2120, 2230, 2240, 2968, 3122, 3392, 3568, 3710, 4240, 4460, 5936, 6244, 7136, 7420, 7805, 8480, 8920, 11819, 11872, 12488, 14272, 14840, 15610, 16960, 17840, 23638, 23744, 24976, 29680, 31220, 35680, 47276, 49952, 59095, 59360, 62440, 71360, 82733, 94552, 99904, 118190, 118720, 124880, 165466, 189104, 236380, 249760, 330932, 378208, 413665, 472760, 499520, 661864, 756416, 827330, 945520, 1323728, 1654660, 1891040, 2647456, 3309320, 3782080, 5294912, 6618640, 13237280, 26474560]

約数ペア:

[(1, 26474560), (2, 13237280), (4, 6618640), (5, 5294912), (7, 3782080), (8, 3309320), (10, 2647456), (14, 1891040), (16, 1654660), (20, 1323728), (28, 945520), (32, 827330), (35, 756416), (40, 661864), (53, 499520), (56, 472760), (64, 413665), (70, 378208), (80, 330932), (106, 249760), (112, 236380), (140, 189104), (160, 165466), (212, 124880), (223, 118720), (224, 118190), (265, 99904), (280, 94552), (320, 82733), (371, 71360), (424, 62440), (446, 59360), (448, 59095), (530, 49952), (560, 47276), (742, 35680), (848, 31220), (892, 29680), (1060, 24976), (1115, 23744), (1120, 23638), (1484, 17840), (1561, 16960), (1696, 15610), (1784, 14840), (1855, 14272), (2120, 12488), (2230, 11872), (2240, 11819), (2968, 8920), (3122, 8480), (3392, 7805), (3568, 7420), (3710, 7136), (4240, 6244), (4460, 5936)]