2010557520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2153}}^1$

素因数の和:3469

約数の個数: 120

約数和(自身を含む): 6760466856

約数和(自身を除く): 4749909336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1297, 2153, 2594, 3891, 4306, 5188, 6459, 6485, 7782, 8612, 10376, 10765, 11673, 12918, 12970, 15564, 17224, 19377, 19455, 20752, 21530, 23346, 25836, 25940, 31128, 32295, 34448, 38754, 38910, 43060, 46692, 51672, 51880, 58365, 62256, 64590, 77508, 77820, 86120, 93384, 96885, 103344, 103760, 116730, 129180, 155016, 155640, 172240, 186768, 193770, 233460, 258360, 310032, 311280, 387540, 466920, 516720, 775080, 933840, 1550160, 2792441, 5584882, 8377323, 11169764, 13962205, 16754646, 22339528, 25131969, 27924410, 33509292, 41886615, 44679056, 50263938, 55848820, 67018584, 83773230, 100527876, 111697640, 125659845, 134037168, 167546460, 201055752, 223395280, 251319690, 335092920, 402111504, 502639380, 670185840, 1005278760, 2010557520]

約数ペア:

[(1, 2010557520), (2, 1005278760), (3, 670185840), (4, 502639380), (5, 402111504), (6, 335092920), (8, 251319690), (9, 223395280), (10, 201055752), (12, 167546460), (15, 134037168), (16, 125659845), (18, 111697640), (20, 100527876), (24, 83773230), (30, 67018584), (36, 55848820), (40, 50263938), (45, 44679056), (48, 41886615), (60, 33509292), (72, 27924410), (80, 25131969), (90, 22339528), (120, 16754646), (144, 13962205), (180, 11169764), (240, 8377323), (360, 5584882), (720, 2792441), (1297, 1550160), (2153, 933840), (2594, 775080), (3891, 516720), (4306, 466920), (5188, 387540), (6459, 311280), (6485, 310032), (7782, 258360), (8612, 233460), (10376, 193770), (10765, 186768), (11673, 172240), (12918, 155640), (12970, 155016), (15564, 129180), (17224, 116730), (19377, 103760), (19455, 103344), (20752, 96885), (21530, 93384), (23346, 86120), (25836, 77820), (25940, 77508), (31128, 64590), (32295, 62256), (34448, 58365), (38754, 51880), (38910, 51672), (43060, 46692)]