2544827200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{51307}}^1$

素因数の和:51360

約数の個数: 84

約数和(自身を含む): 6463987072

約数和(自身を除く): 3919159872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 4960, 6200, 9920, 12400, 24800, 49600, 51307, 102614, 205228, 256535, 410456, 513070, 820912, 1026140, 1282675, 1590517, 1641824, 2052280, 2565350, 3181034, 3283648, 4104560, 5130700, 6362068, 7952585, 8209120, 10261400, 12724136, 15905170, 16418240, 20522800, 25448272, 31810340, 39762925, 41045600, 50896544, 63620680, 79525850, 82091200, 101793088, 127241360, 159051700, 254482720, 318103400, 508965440, 636206800, 1272413600, 2544827200]

約数ペア:

[(1, 2544827200), (2, 1272413600), (4, 636206800), (5, 508965440), (8, 318103400), (10, 254482720), (16, 159051700), (20, 127241360), (25, 101793088), (31, 82091200), (32, 79525850), (40, 63620680), (50, 50896544), (62, 41045600), (64, 39762925), (80, 31810340), (100, 25448272), (124, 20522800), (155, 16418240), (160, 15905170), (200, 12724136), (248, 10261400), (310, 8209120), (320, 7952585), (400, 6362068), (496, 5130700), (620, 4104560), (775, 3283648), (800, 3181034), (992, 2565350), (1240, 2052280), (1550, 1641824), (1600, 1590517), (1984, 1282675), (2480, 1026140), (3100, 820912), (4960, 513070), (6200, 410456), (9920, 256535), (12400, 205228), (24800, 102614), (49600, 51307)]