10901440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 29992320

約数和(自身を除く): 19090880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 163, 176, 190, 209, 220, 304, 320, 326, 352, 380, 418, 440, 608, 652, 704, 760, 815, 836, 880, 1045, 1216, 1304, 1520, 1630, 1672, 1760, 1793, 2090, 2608, 3040, 3097, 3260, 3344, 3520, 3586, 4180, 5216, 6080, 6194, 6520, 6688, 7172, 8360, 8965, 10432, 12388, 13040, 13376, 14344, 15485, 16720, 17930, 24776, 26080, 28688, 30970, 33440, 34067, 35860, 49552, 52160, 57376, 61940, 66880, 68134, 71720, 99104, 114752, 123880, 136268, 143440, 170335, 198208, 247760, 272536, 286880, 340670, 495520, 545072, 573760, 681340, 991040, 1090144, 1362680, 2180288, 2725360, 5450720, 10901440]

約数ペア:

[(1, 10901440), (2, 5450720), (4, 2725360), (5, 2180288), (8, 1362680), (10, 1090144), (11, 991040), (16, 681340), (19, 573760), (20, 545072), (22, 495520), (32, 340670), (38, 286880), (40, 272536), (44, 247760), (55, 198208), (64, 170335), (76, 143440), (80, 136268), (88, 123880), (95, 114752), (110, 99104), (152, 71720), (160, 68134), (163, 66880), (176, 61940), (190, 57376), (209, 52160), (220, 49552), (304, 35860), (320, 34067), (326, 33440), (352, 30970), (380, 28688), (418, 26080), (440, 24776), (608, 17930), (652, 16720), (704, 15485), (760, 14344), (815, 13376), (836, 13040), (880, 12388), (1045, 10432), (1216, 8965), (1304, 8360), (1520, 7172), (1630, 6688), (1672, 6520), (1760, 6194), (1793, 6080), (2090, 5216), (2608, 4180), (3040, 3586), (3097, 3520), (3260, 3344)]