25480693620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2112827}}^1$

素因数の和:2112909

約数の個数: 72

約数和(自身を含む): 78445077984

約数和(自身を除く): 52964384364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 2112827, 4225654, 6338481, 8451308, 10564135, 12676962, 19015443, 21128270, 25353924, 31692405, 38030886, 42256540, 63384810, 76061772, 95077215, 126769620, 141559409, 190154430, 283118818, 380308860, 424678227, 566237636, 707797045, 849356454, 1274034681, 1415594090, 1698712908, 2123391135, 2548069362, 2831188180, 4246782270, 5096138724, 6370173405, 8493564540, 12740346810, 25480693620]

約数ペア:

[(1, 25480693620), (2, 12740346810), (3, 8493564540), (4, 6370173405), (5, 5096138724), (6, 4246782270), (9, 2831188180), (10, 2548069362), (12, 2123391135), (15, 1698712908), (18, 1415594090), (20, 1274034681), (30, 849356454), (36, 707797045), (45, 566237636), (60, 424678227), (67, 380308860), (90, 283118818), (134, 190154430), (180, 141559409), (201, 126769620), (268, 95077215), (335, 76061772), (402, 63384810), (603, 42256540), (670, 38030886), (804, 31692405), (1005, 25353924), (1206, 21128270), (1340, 19015443), (2010, 12676962), (2412, 10564135), (3015, 8451308), (4020, 6338481), (6030, 4225654), (12060, 2112827)]