1337184800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3371

約数の個数: 144

約数和(自身を含む): 3783007872

約数和(自身を除く): 2445823072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 350, 365, 400, 511, 560, 584, 700, 730, 800, 1022, 1120, 1168, 1400, 1460, 1825, 2044, 2336, 2555, 2800, 2920, 3271, 3650, 4088, 5110, 5600, 5840, 6542, 7300, 8176, 10220, 11680, 12775, 13084, 14600, 16352, 16355, 20440, 22897, 25550, 26168, 29200, 32710, 40880, 45794, 51100, 52336, 58400, 65420, 81760, 81775, 91588, 102200, 104672, 114485, 130840, 163550, 183176, 204400, 228970, 238783, 261680, 327100, 366352, 408800, 457940, 477566, 523360, 572425, 654200, 732704, 915880, 955132, 1144850, 1193915, 1308400, 1671481, 1831760, 1910264, 2289700, 2387830, 2616800, 3342962, 3663520, 3820528, 4579400, 4775660, 5969575, 6685924, 7641056, 8357405, 9158800, 9551320, 11939150, 13371848, 16714810, 18317600, 19102640, 23878300, 26743696, 33429620, 38205280, 41787025, 47756600, 53487392, 66859240, 83574050, 95513200, 133718480, 167148100, 191026400, 267436960, 334296200, 668592400, 1337184800]

約数ペア:

[(1, 1337184800), (2, 668592400), (4, 334296200), (5, 267436960), (7, 191026400), (8, 167148100), (10, 133718480), (14, 95513200), (16, 83574050), (20, 66859240), (25, 53487392), (28, 47756600), (32, 41787025), (35, 38205280), (40, 33429620), (50, 26743696), (56, 23878300), (70, 19102640), (73, 18317600), (80, 16714810), (100, 13371848), (112, 11939150), (140, 9551320), (146, 9158800), (160, 8357405), (175, 7641056), (200, 6685924), (224, 5969575), (280, 4775660), (292, 4579400), (350, 3820528), (365, 3663520), (400, 3342962), (511, 2616800), (560, 2387830), (584, 2289700), (700, 1910264), (730, 1831760), (800, 1671481), (1022, 1308400), (1120, 1193915), (1168, 1144850), (1400, 955132), (1460, 915880), (1825, 732704), (2044, 654200), (2336, 572425), (2555, 523360), (2800, 477566), (2920, 457940), (3271, 408800), (3650, 366352), (4088, 327100), (5110, 261680), (5600, 238783), (5840, 228970), (6542, 204400), (7300, 183176), (8176, 163550), (10220, 130840), (11680, 114485), (12775, 104672), (13084, 102200), (14600, 91588), (16352, 81775), (16355, 81760), (20440, 65420), (22897, 58400), (25550, 52336), (26168, 51100), (29200, 45794), (32710, 40880)]