2086404120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86501}}^1$

素因数の和:86585

約数の個数: 96

約数和(自身を含む): 6882099120

約数和(自身を除く): 4795695000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 86501, 173002, 259503, 346004, 432505, 519006, 692008, 778509, 865010, 1038012, 1297515, 1557018, 1730020, 2076024, 2595030, 3114036, 3460040, 3892545, 5190060, 5795567, 6228072, 7785090, 10380120, 11591134, 15570180, 17386701, 23182268, 28977835, 31140360, 34773402, 46364536, 52160103, 57955670, 69546804, 86933505, 104320206, 115911340, 139093608, 173867010, 208640412, 231822680, 260800515, 347734020, 417280824, 521601030, 695468040, 1043202060, 2086404120]

約数ペア:

[(1, 2086404120), (2, 1043202060), (3, 695468040), (4, 521601030), (5, 417280824), (6, 347734020), (8, 260800515), (9, 231822680), (10, 208640412), (12, 173867010), (15, 139093608), (18, 115911340), (20, 104320206), (24, 86933505), (30, 69546804), (36, 57955670), (40, 52160103), (45, 46364536), (60, 34773402), (67, 31140360), (72, 28977835), (90, 23182268), (120, 17386701), (134, 15570180), (180, 11591134), (201, 10380120), (268, 7785090), (335, 6228072), (360, 5795567), (402, 5190060), (536, 3892545), (603, 3460040), (670, 3114036), (804, 2595030), (1005, 2076024), (1206, 1730020), (1340, 1557018), (1608, 1297515), (2010, 1038012), (2412, 865010), (2680, 778509), (3015, 692008), (4020, 519006), (4824, 432505), (6030, 346004), (8040, 259503), (12060, 173002), (24120, 86501)]