44007320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 114765120

約数和(自身を除く): 70757800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2153, 2555, 2920, 4088, 4306, 5110, 8612, 10220, 10765, 15071, 17224, 20440, 21530, 30142, 43060, 60284, 75355, 86120, 120568, 150710, 157169, 301420, 314338, 602840, 628676, 785845, 1100183, 1257352, 1571690, 2200366, 3143380, 4400732, 5500915, 6286760, 8801464, 11001830, 22003660, 44007320]

約数ペア:

[(1, 44007320), (2, 22003660), (4, 11001830), (5, 8801464), (7, 6286760), (8, 5500915), (10, 4400732), (14, 3143380), (20, 2200366), (28, 1571690), (35, 1257352), (40, 1100183), (56, 785845), (70, 628676), (73, 602840), (140, 314338), (146, 301420), (280, 157169), (292, 150710), (365, 120568), (511, 86120), (584, 75355), (730, 60284), (1022, 43060), (1460, 30142), (2044, 21530), (2153, 20440), (2555, 17224), (2920, 15071), (4088, 10765), (4306, 10220), (5110, 8612)]