7733440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:67

約数の個数: 112

約数和(自身を含む): 21762720

約数和(自身を除く): 14029280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 320, 338, 352, 416, 440, 520, 572, 676, 704, 715, 832, 845, 880, 1040, 1144, 1352, 1430, 1690, 1760, 1859, 2080, 2197, 2288, 2704, 2860, 3380, 3520, 3718, 4160, 4394, 4576, 5408, 5720, 6760, 7436, 8788, 9152, 9295, 10816, 10985, 11440, 13520, 14872, 17576, 18590, 21970, 22880, 24167, 27040, 29744, 35152, 37180, 43940, 45760, 48334, 54080, 59488, 70304, 74360, 87880, 96668, 118976, 120835, 140608, 148720, 175760, 193336, 241670, 297440, 351520, 386672, 483340, 594880, 703040, 773344, 966680, 1546688, 1933360, 3866720, 7733440]

約数ペア:

[(1, 7733440), (2, 3866720), (4, 1933360), (5, 1546688), (8, 966680), (10, 773344), (11, 703040), (13, 594880), (16, 483340), (20, 386672), (22, 351520), (26, 297440), (32, 241670), (40, 193336), (44, 175760), (52, 148720), (55, 140608), (64, 120835), (65, 118976), (80, 96668), (88, 87880), (104, 74360), (110, 70304), (130, 59488), (143, 54080), (160, 48334), (169, 45760), (176, 43940), (208, 37180), (220, 35152), (260, 29744), (286, 27040), (320, 24167), (338, 22880), (352, 21970), (416, 18590), (440, 17576), (520, 14872), (572, 13520), (676, 11440), (704, 10985), (715, 10816), (832, 9295), (845, 9152), (880, 8788), (1040, 7436), (1144, 6760), (1352, 5720), (1430, 5408), (1690, 4576), (1760, 4394), (1859, 4160), (2080, 3718), (2197, 3520), (2288, 3380), (2704, 2860)]