2865357720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2653109}}^1$

素因数の和:2653129

約数の個数: 64

約数和(自身を含む): 9551196000

約数和(自身を除く): 6685838280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2653109, 5306218, 7959327, 10612436, 13265545, 15918654, 21224872, 23877981, 26531090, 31837308, 39796635, 47755962, 53062180, 63674616, 71633943, 79593270, 95511924, 106124360, 119389905, 143267886, 159186540, 191023848, 238779810, 286535772, 318373080, 358169715, 477559620, 573071544, 716339430, 955119240, 1432678860, 2865357720]

約数ペア:

[(1, 2865357720), (2, 1432678860), (3, 955119240), (4, 716339430), (5, 573071544), (6, 477559620), (8, 358169715), (9, 318373080), (10, 286535772), (12, 238779810), (15, 191023848), (18, 159186540), (20, 143267886), (24, 119389905), (27, 106124360), (30, 95511924), (36, 79593270), (40, 71633943), (45, 63674616), (54, 53062180), (60, 47755962), (72, 39796635), (90, 31837308), (108, 26531090), (120, 23877981), (135, 21224872), (180, 15918654), (216, 13265545), (270, 10612436), (360, 7959327), (540, 5306218), (1080, 2653109)]