2494158720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1299041}}^1$

素因数の和:1299063

約数の個数: 64

約数和(自身を含む): 7950137040

約数和(自身を除く): 5455978320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1299041, 2598082, 3897123, 5196164, 6495205, 7794246, 10392328, 12990410, 15588492, 19485615, 20784656, 25980820, 31176984, 38971230, 41569312, 51961640, 62353968, 77942460, 83138624, 103923280, 124707936, 155884920, 166277248, 207846560, 249415872, 311769840, 415693120, 498831744, 623539680, 831386240, 1247079360, 2494158720]

約数ペア:

[(1, 2494158720), (2, 1247079360), (3, 831386240), (4, 623539680), (5, 498831744), (6, 415693120), (8, 311769840), (10, 249415872), (12, 207846560), (15, 166277248), (16, 155884920), (20, 124707936), (24, 103923280), (30, 83138624), (32, 77942460), (40, 62353968), (48, 51961640), (60, 41569312), (64, 38971230), (80, 31176984), (96, 25980820), (120, 20784656), (128, 19485615), (160, 15588492), (192, 12990410), (240, 10392328), (320, 7794246), (384, 6495205), (480, 5196164), (640, 3897123), (960, 2598082), (1920, 1299041)]