2819674080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1958107}}^1$

素因数の和:1958128

約数の個数: 72

約数和(自身を含む): 9622142712

約数和(自身を除く): 6802468632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1958107, 3916214, 5874321, 7832428, 9790535, 11748642, 15664856, 17622963, 19581070, 23497284, 29371605, 31329712, 35245926, 39162140, 46994568, 58743210, 62659424, 70491852, 78324280, 88114815, 93989136, 117486420, 140983704, 156648560, 176229630, 187978272, 234972840, 281967408, 313297120, 352459260, 469945680, 563934816, 704918520, 939891360, 1409837040, 2819674080]

約数ペア:

[(1, 2819674080), (2, 1409837040), (3, 939891360), (4, 704918520), (5, 563934816), (6, 469945680), (8, 352459260), (9, 313297120), (10, 281967408), (12, 234972840), (15, 187978272), (16, 176229630), (18, 156648560), (20, 140983704), (24, 117486420), (30, 93989136), (32, 88114815), (36, 78324280), (40, 70491852), (45, 62659424), (48, 58743210), (60, 46994568), (72, 39162140), (80, 35245926), (90, 31329712), (96, 29371605), (120, 23497284), (144, 19581070), (160, 17622963), (180, 15664856), (240, 11748642), (288, 9790535), (360, 7832428), (480, 5874321), (720, 3916214), (1440, 1958107)]