4080452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{336671}}^1$

素因数の和:336786

約数の個数: 64

約数和(自身を含む): 12362595840

約数和(自身を除く): 8282143320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 336671, 673342, 1010013, 1346684, 1683355, 2020026, 2693368, 3366710, 4040052, 5050065, 6733420, 8080104, 10100130, 13466840, 20200260, 34003771, 40400520, 68007542, 102011313, 136015084, 170018855, 204022626, 272030168, 340037710, 408045252, 510056565, 680075420, 816090504, 1020113130, 1360150840, 2040226260, 4080452520]

約数ペア:

[(1, 4080452520), (2, 2040226260), (3, 1360150840), (4, 1020113130), (5, 816090504), (6, 680075420), (8, 510056565), (10, 408045252), (12, 340037710), (15, 272030168), (20, 204022626), (24, 170018855), (30, 136015084), (40, 102011313), (60, 68007542), (101, 40400520), (120, 34003771), (202, 20200260), (303, 13466840), (404, 10100130), (505, 8080104), (606, 6733420), (808, 5050065), (1010, 4040052), (1212, 3366710), (1515, 2693368), (2020, 2020026), (2424, 1683355), (3030, 1346684), (4040, 1010013), (6060, 673342), (12120, 336671)]