1769930880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{921839}}^1$

素因数の和:921861

約数の個数: 64

約数和(自身を含む): 5641660800

約数和(自身を除く): 3871729920

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, 921839, 1843678, 2765517, 3687356, 4609195, 5531034, 7374712, 9218390, 11062068, 13827585, 14749424, 18436780, 22124136, 27655170, 29498848, 36873560, 44248272, 55310340, 58997696, 73747120, 88496544, 110620680, 117995392, 147494240, 176993088, 221241360, 294988480, 353986176, 442482720, 589976960, 884965440, 1769930880]

約数ペア:

[(1, 1769930880), (2, 884965440), (3, 589976960), (4, 442482720), (5, 353986176), (6, 294988480), (8, 221241360), (10, 176993088), (12, 147494240), (15, 117995392), (16, 110620680), (20, 88496544), (24, 73747120), (30, 58997696), (32, 55310340), (40, 44248272), (48, 36873560), (60, 29498848), (64, 27655170), (80, 22124136), (96, 18436780), (120, 14749424), (128, 13827585), (160, 11062068), (192, 9218390), (240, 7374712), (320, 5531034), (384, 4609195), (480, 3687356), (640, 2765517), (960, 1843678), (1920, 921839)]