2448966880

素因数分解:

$2^5\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{10321}}^1$

素因数の和:11819

約数の個数: 48

約数和(自身を含む): 5790146544

約数和(自身を除く): 3341179664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1483, 2966, 5932, 7415, 10321, 11864, 14830, 20642, 23728, 29660, 41284, 47456, 51605, 59320, 82568, 103210, 118640, 165136, 206420, 237280, 330272, 412840, 825680, 1651360, 15306043, 30612086, 61224172, 76530215, 122448344, 153060430, 244896688, 306120860, 489793376, 612241720, 1224483440, 2448966880]

約数ペア:

[(1, 2448966880), (2, 1224483440), (4, 612241720), (5, 489793376), (8, 306120860), (10, 244896688), (16, 153060430), (20, 122448344), (32, 76530215), (40, 61224172), (80, 30612086), (160, 15306043), (1483, 1651360), (2966, 825680), (5932, 412840), (7415, 330272), (10321, 237280), (11864, 206420), (14830, 165136), (20642, 118640), (23728, 103210), (29660, 82568), (41284, 59320), (47456, 51605)]