63668800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3096

約数の個数: 84

約数和(自身を含む): 168771316

約数和(自身を除く): 105102516

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 3061, 4160, 5200, 6122, 10400, 12244, 15305, 20800, 24488, 30610, 39793, 48976, 61220, 76525, 79586, 97952, 122440, 153050, 159172, 195904, 198965, 244880, 306100, 318344, 397930, 489760, 612200, 636688, 795860, 979520, 994825, 1224400, 1273376, 1591720, 1989650, 2448800, 2546752, 3183440, 3979300, 4897600, 6366880, 7958600, 12733760, 15917200, 31834400, 63668800]

約数ペア:

[(1, 63668800), (2, 31834400), (4, 15917200), (5, 12733760), (8, 7958600), (10, 6366880), (13, 4897600), (16, 3979300), (20, 3183440), (25, 2546752), (26, 2448800), (32, 1989650), (40, 1591720), (50, 1273376), (52, 1224400), (64, 994825), (65, 979520), (80, 795860), (100, 636688), (104, 612200), (130, 489760), (160, 397930), (200, 318344), (208, 306100), (260, 244880), (320, 198965), (325, 195904), (400, 159172), (416, 153050), (520, 122440), (650, 97952), (800, 79586), (832, 76525), (1040, 61220), (1300, 48976), (1600, 39793), (2080, 30610), (2600, 24488), (3061, 20800), (4160, 15305), (5200, 12244), (6122, 10400)]