3137529840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421711}}^1$

素因数の和:421758

約数の個数: 80

約数和(自身を含む): 10040119296

約数和(自身を除く): 6902589456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 421711, 843422, 1265133, 1686844, 2108555, 2530266, 3373688, 4217110, 5060532, 6325665, 6747376, 8434220, 10121064, 12651330, 13073041, 16868440, 20242128, 25302660, 26146082, 33736880, 39219123, 50605320, 52292164, 65365205, 78438246, 101210640, 104584328, 130730410, 156876492, 196095615, 209168656, 261460820, 313752984, 392191230, 522921640, 627505968, 784382460, 1045843280, 1568764920, 3137529840]

約数ペア:

[(1, 3137529840), (2, 1568764920), (3, 1045843280), (4, 784382460), (5, 627505968), (6, 522921640), (8, 392191230), (10, 313752984), (12, 261460820), (15, 209168656), (16, 196095615), (20, 156876492), (24, 130730410), (30, 104584328), (31, 101210640), (40, 78438246), (48, 65365205), (60, 52292164), (62, 50605320), (80, 39219123), (93, 33736880), (120, 26146082), (124, 25302660), (155, 20242128), (186, 16868440), (240, 13073041), (248, 12651330), (310, 10121064), (372, 8434220), (465, 6747376), (496, 6325665), (620, 5060532), (744, 4217110), (930, 3373688), (1240, 2530266), (1488, 2108555), (1860, 1686844), (2480, 1265133), (3720, 843422), (7440, 421711)]