2767113320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{9337}}^1$

素因数の和:9618

約数の個数: 64

約数和(自身を含む): 6454425600

約数和(自身を除く): 3687312280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 239, 248, 310, 478, 620, 956, 1195, 1240, 1912, 2390, 4780, 7409, 9337, 9560, 14818, 18674, 29636, 37045, 37348, 46685, 59272, 74090, 74696, 93370, 148180, 186740, 289447, 296360, 373480, 578894, 1157788, 1447235, 2231543, 2315576, 2894470, 4463086, 5788940, 8926172, 11157715, 11577880, 17852344, 22315430, 44630860, 69177833, 89261720, 138355666, 276711332, 345889165, 553422664, 691778330, 1383556660, 2767113320]

約数ペア:

[(1, 2767113320), (2, 1383556660), (4, 691778330), (5, 553422664), (8, 345889165), (10, 276711332), (20, 138355666), (31, 89261720), (40, 69177833), (62, 44630860), (124, 22315430), (155, 17852344), (239, 11577880), (248, 11157715), (310, 8926172), (478, 5788940), (620, 4463086), (956, 2894470), (1195, 2315576), (1240, 2231543), (1912, 1447235), (2390, 1157788), (4780, 578894), (7409, 373480), (9337, 296360), (9560, 289447), (14818, 186740), (18674, 148180), (29636, 93370), (37045, 74696), (37348, 74090), (46685, 59272)]