4400026920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1358033}}^1$

素因数の和:1358056

約数の個数: 80

約数和(自身を含む): 14788990260

約数和(自身を除く): 10388963340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 1358033, 2716066, 4074099, 5432132, 6790165, 8148198, 10864264, 12222297, 13580330, 16296396, 20370495, 24444594, 27160660, 32592792, 36666891, 40740990, 48889188, 54321320, 61111485, 73333782, 81481980, 97778376, 110000673, 122222970, 146667564, 162963960, 183334455, 220001346, 244445940, 293335128, 366668910, 440002692, 488891880, 550003365, 733337820, 880005384, 1100006730, 1466675640, 2200013460, 4400026920]

約数ペア:

[(1, 4400026920), (2, 2200013460), (3, 1466675640), (4, 1100006730), (5, 880005384), (6, 733337820), (8, 550003365), (9, 488891880), (10, 440002692), (12, 366668910), (15, 293335128), (18, 244445940), (20, 220001346), (24, 183334455), (27, 162963960), (30, 146667564), (36, 122222970), (40, 110000673), (45, 97778376), (54, 81481980), (60, 73333782), (72, 61111485), (81, 54321320), (90, 48889188), (108, 40740990), (120, 36666891), (135, 32592792), (162, 27160660), (180, 24444594), (216, 20370495), (270, 16296396), (324, 13580330), (360, 12222297), (405, 10864264), (540, 8148198), (648, 6790165), (810, 5432132), (1080, 4074099), (1620, 2716066), (3240, 1358033)]