13251612960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1022501}}^1$

素因数の和:1022528

約数の個数: 120

約数和(自身を含む): 46767196476

約数和(自身を除く): 33515583516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1022501, 2045002, 3067503, 4090004, 5112505, 6135006, 8180008, 9202509, 10225010, 12270012, 15337515, 16360016, 18405018, 20450020, 24540024, 27607527, 30675030, 32720032, 36810036, 40900040, 46012545, 49080048, 55215054, 61350060, 73620072, 81800080, 82822581, 92025090, 98160096, 110430108, 122700120, 138037635, 147240144, 163600160, 165645162, 184050180, 220860216, 245400240, 276075270, 294480288, 331290324, 368100360, 414112905, 441720432, 490800480, 552150540, 662580648, 736200720, 828225810, 883440864, 1104301080, 1325161296, 1472401440, 1656451620, 2208602160, 2650322592, 3312903240, 4417204320, 6625806480, 13251612960]

約数ペア:

[(1, 13251612960), (2, 6625806480), (3, 4417204320), (4, 3312903240), (5, 2650322592), (6, 2208602160), (8, 1656451620), (9, 1472401440), (10, 1325161296), (12, 1104301080), (15, 883440864), (16, 828225810), (18, 736200720), (20, 662580648), (24, 552150540), (27, 490800480), (30, 441720432), (32, 414112905), (36, 368100360), (40, 331290324), (45, 294480288), (48, 276075270), (54, 245400240), (60, 220860216), (72, 184050180), (80, 165645162), (81, 163600160), (90, 147240144), (96, 138037635), (108, 122700120), (120, 110430108), (135, 98160096), (144, 92025090), (160, 82822581), (162, 81800080), (180, 73620072), (216, 61350060), (240, 55215054), (270, 49080048), (288, 46012545), (324, 40900040), (360, 36810036), (405, 32720032), (432, 30675030), (480, 27607527), (540, 24540024), (648, 20450020), (720, 18405018), (810, 16360016), (864, 15337515), (1080, 12270012), (1296, 10225010), (1440, 9202509), (1620, 8180008), (2160, 6135006), (2592, 5112505), (3240, 4090004), (4320, 3067503), (6480, 2045002), (12960, 1022501)]