4378652640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{337859}}^1$

素因数の和:337886

約数の個数: 120

約数和(自身を含む): 15453040680

約数和(自身を除く): 11074388040

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, 337859, 675718, 1013577, 1351436, 1689295, 2027154, 2702872, 3040731, 3378590, 4054308, 5067885, 5405744, 6081462, 6757180, 8108616, 9122193, 10135770, 10811488, 12162924, 13514360, 15203655, 16217232, 18244386, 20271540, 24325848, 27028720, 27366579, 30407310, 32434464, 36488772, 40543080, 45610965, 48651696, 54057440, 54733158, 60814620, 72977544, 81086160, 91221930, 97303392, 109466316, 121629240, 136832895, 145955088, 162172320, 182443860, 218932632, 243258480, 273665790, 291910176, 364887720, 437865264, 486516960, 547331580, 729775440, 875730528, 1094663160, 1459550880, 2189326320, 4378652640]

約数ペア:

[(1, 4378652640), (2, 2189326320), (3, 1459550880), (4, 1094663160), (5, 875730528), (6, 729775440), (8, 547331580), (9, 486516960), (10, 437865264), (12, 364887720), (15, 291910176), (16, 273665790), (18, 243258480), (20, 218932632), (24, 182443860), (27, 162172320), (30, 145955088), (32, 136832895), (36, 121629240), (40, 109466316), (45, 97303392), (48, 91221930), (54, 81086160), (60, 72977544), (72, 60814620), (80, 54733158), (81, 54057440), (90, 48651696), (96, 45610965), (108, 40543080), (120, 36488772), (135, 32434464), (144, 30407310), (160, 27366579), (162, 27028720), (180, 24325848), (216, 20271540), (240, 18244386), (270, 16217232), (288, 15203655), (324, 13514360), (360, 12162924), (405, 10811488), (432, 10135770), (480, 9122193), (540, 8108616), (648, 6757180), (720, 6081462), (810, 5405744), (864, 5067885), (1080, 4054308), (1296, 3378590), (1440, 3040731), (1620, 2702872), (2160, 2027154), (2592, 1689295), (3240, 1351436), (4320, 1013577), (6480, 675718), (12960, 337859)]