2262720240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{285697}}^1$

素因数の和:285727

約数の個数: 120

約数和(自身を含む): 8289813168

約数和(自身を除く): 6027092928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 285697, 571394, 857091, 1142788, 1428485, 1714182, 2285576, 2571273, 2856970, 3142667, 3428364, 4285455, 4571152, 5142546, 5713940, 6285334, 6856728, 8570910, 9428001, 10285092, 11427880, 12570668, 12856365, 13713456, 15713335, 17141820, 18856002, 20570184, 22855760, 25141336, 25712730, 28284003, 31426670, 34283640, 37712004, 41140368, 47140005, 50282672, 51425460, 56568006, 62853340, 68567280, 75424008, 94280010, 102850920, 113136012, 125706680, 141420015, 150848016, 188560020, 205701840, 226272024, 251413360, 282840030, 377120040, 452544048, 565680060, 754240080, 1131360120, 2262720240]

約数ペア:

[(1, 2262720240), (2, 1131360120), (3, 754240080), (4, 565680060), (5, 452544048), (6, 377120040), (8, 282840030), (9, 251413360), (10, 226272024), (11, 205701840), (12, 188560020), (15, 150848016), (16, 141420015), (18, 125706680), (20, 113136012), (22, 102850920), (24, 94280010), (30, 75424008), (33, 68567280), (36, 62853340), (40, 56568006), (44, 51425460), (45, 50282672), (48, 47140005), (55, 41140368), (60, 37712004), (66, 34283640), (72, 31426670), (80, 28284003), (88, 25712730), (90, 25141336), (99, 22855760), (110, 20570184), (120, 18856002), (132, 17141820), (144, 15713335), (165, 13713456), (176, 12856365), (180, 12570668), (198, 11427880), (220, 10285092), (240, 9428001), (264, 8570910), (330, 6856728), (360, 6285334), (396, 5713940), (440, 5142546), (495, 4571152), (528, 4285455), (660, 3428364), (720, 3142667), (792, 2856970), (880, 2571273), (990, 2285576), (1320, 1714182), (1584, 1428485), (1980, 1142788), (2640, 857091), (3960, 571394), (7920, 285697)]