2745133920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1906343}}^1$

素因数の和:1906364

約数の個数: 72

約数和(自身を含む): 9367774416

約数和(自身を除く): 6622640496

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, 1906343, 3812686, 5719029, 7625372, 9531715, 11438058, 15250744, 17157087, 19063430, 22876116, 28595145, 30501488, 34314174, 38126860, 45752232, 57190290, 61002976, 68628348, 76253720, 85785435, 91504464, 114380580, 137256696, 152507440, 171570870, 183008928, 228761160, 274513392, 305014880, 343141740, 457522320, 549026784, 686283480, 915044640, 1372566960, 2745133920]

約数ペア:

[(1, 2745133920), (2, 1372566960), (3, 915044640), (4, 686283480), (5, 549026784), (6, 457522320), (8, 343141740), (9, 305014880), (10, 274513392), (12, 228761160), (15, 183008928), (16, 171570870), (18, 152507440), (20, 137256696), (24, 114380580), (30, 91504464), (32, 85785435), (36, 76253720), (40, 68628348), (45, 61002976), (48, 57190290), (60, 45752232), (72, 38126860), (80, 34314174), (90, 30501488), (96, 28595145), (120, 22876116), (144, 19063430), (160, 17157087), (180, 15250744), (240, 11438058), (288, 9531715), (360, 7625372), (480, 5719029), (720, 3812686), (1440, 1906343)]