1796820120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{262693}}^1$

素因数の和:262729

約数の個数: 96

約数和(自身を含む): 6147039600

約数和(自身を除く): 4350219480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 262693, 525386, 788079, 1050772, 1313465, 1576158, 2101544, 2364237, 2626930, 3152316, 3940395, 4728474, 4991167, 5253860, 6304632, 7880790, 9456948, 9982334, 10507720, 11821185, 14973501, 15761580, 18913896, 19964668, 23642370, 24955835, 29947002, 31523160, 39929336, 44920503, 47284740, 49911670, 59894004, 74867505, 89841006, 94569480, 99823340, 119788008, 149735010, 179682012, 199646680, 224602515, 299470020, 359364024, 449205030, 598940040, 898410060, 1796820120]

約数ペア:

[(1, 1796820120), (2, 898410060), (3, 598940040), (4, 449205030), (5, 359364024), (6, 299470020), (8, 224602515), (9, 199646680), (10, 179682012), (12, 149735010), (15, 119788008), (18, 99823340), (19, 94569480), (20, 89841006), (24, 74867505), (30, 59894004), (36, 49911670), (38, 47284740), (40, 44920503), (45, 39929336), (57, 31523160), (60, 29947002), (72, 24955835), (76, 23642370), (90, 19964668), (95, 18913896), (114, 15761580), (120, 14973501), (152, 11821185), (171, 10507720), (180, 9982334), (190, 9456948), (228, 7880790), (285, 6304632), (342, 5253860), (360, 4991167), (380, 4728474), (456, 3940395), (570, 3152316), (684, 2626930), (760, 2364237), (855, 2101544), (1140, 1576158), (1368, 1313465), (1710, 1050772), (2280, 788079), (3420, 525386), (6840, 262693)]