2003179080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1884

約数の個数: 256

約数和(自身を含む): 7258521600

約数和(自身を除く): 5255342520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 56, 60, 62, 70, 84, 86, 93, 105, 120, 124, 129, 140, 155, 168, 172, 186, 210, 215, 217, 248, 258, 280, 301, 310, 344, 372, 420, 430, 434, 465, 516, 602, 620, 645, 651, 744, 840, 860, 868, 903, 930, 1032, 1085, 1204, 1240, 1290, 1302, 1333, 1505, 1720, 1736, 1789, 1806, 1860, 2170, 2408, 2580, 2604, 2666, 3010, 3255, 3578, 3612, 3720, 3999, 4340, 4515, 5160, 5208, 5332, 5367, 6020, 6510, 6665, 7156, 7224, 7998, 8680, 8945, 9030, 9331, 10664, 10734, 12040, 12523, 13020, 13330, 14312, 15996, 17890, 18060, 18662, 19995, 21468, 25046, 26040, 26660, 26835, 27993, 31992, 35780, 36120, 37324, 37569, 39990, 42936, 46655, 50092, 53320, 53670, 55459, 55986, 62615, 71560, 74648, 75138, 76927, 79980, 93310, 100184, 107340, 110918, 111972, 125230, 139965, 150276, 153854, 159960, 166377, 186620, 187845, 214680, 221836, 223944, 230781, 250460, 277295, 279930, 300552, 307708, 332754, 373240, 375690, 384635, 388213, 443672, 461562, 500920, 538489, 554590, 559860, 615416, 665508, 751380, 769270, 776426, 831885, 923124, 1076978, 1109180, 1119720, 1153905, 1164639, 1331016, 1502760, 1538540, 1552852, 1615467, 1663770, 1846248, 1941065, 2153956, 2218360, 2307810, 2329278, 2384737, 2692445, 3077080, 3105704, 3230934, 3327540, 3882130, 4307912, 4615620, 4658556, 4769474, 5384890, 5823195, 6461868, 6655080, 7154211, 7764260, 8077335, 9231240, 9317112, 9538948, 10769780, 11646390, 11923685, 12923736, 14308422, 15528520, 16154670, 16693159, 19077896, 21539560, 23292780, 23847370, 28616844, 32309340, 33386318, 35771055, 46585560, 47694740, 50079477, 57233688, 64618680, 66772636, 71542110, 83465795, 95389480, 100158954, 133545272, 143084220, 166931590, 200317908, 250397385, 286168440, 333863180, 400635816, 500794770, 667726360, 1001589540, 2003179080]

約数ペア:

[(1, 2003179080), (2, 1001589540), (3, 667726360), (4, 500794770), (5, 400635816), (6, 333863180), (7, 286168440), (8, 250397385), (10, 200317908), (12, 166931590), (14, 143084220), (15, 133545272), (20, 100158954), (21, 95389480), (24, 83465795), (28, 71542110), (30, 66772636), (31, 64618680), (35, 57233688), (40, 50079477), (42, 47694740), (43, 46585560), (56, 35771055), (60, 33386318), (62, 32309340), (70, 28616844), (84, 23847370), (86, 23292780), (93, 21539560), (105, 19077896), (120, 16693159), (124, 16154670), (129, 15528520), (140, 14308422), (155, 12923736), (168, 11923685), (172, 11646390), (186, 10769780), (210, 9538948), (215, 9317112), (217, 9231240), (248, 8077335), (258, 7764260), (280, 7154211), (301, 6655080), (310, 6461868), (344, 5823195), (372, 5384890), (420, 4769474), (430, 4658556), (434, 4615620), (465, 4307912), (516, 3882130), (602, 3327540), (620, 3230934), (645, 3105704), (651, 3077080), (744, 2692445), (840, 2384737), (860, 2329278), (868, 2307810), (903, 2218360), (930, 2153956), (1032, 1941065), (1085, 1846248), (1204, 1663770), (1240, 1615467), (1290, 1552852), (1302, 1538540), (1333, 1502760), (1505, 1331016), (1720, 1164639), (1736, 1153905), (1789, 1119720), (1806, 1109180), (1860, 1076978), (2170, 923124), (2408, 831885), (2580, 776426), (2604, 769270), (2666, 751380), (3010, 665508), (3255, 615416), (3578, 559860), (3612, 554590), (3720, 538489), (3999, 500920), (4340, 461562), (4515, 443672), (5160, 388213), (5208, 384635), (5332, 375690), (5367, 373240), (6020, 332754), (6510, 307708), (6665, 300552), (7156, 279930), (7224, 277295), (7998, 250460), (8680, 230781), (8945, 223944), (9030, 221836), (9331, 214680), (10664, 187845), (10734, 186620), (12040, 166377), (12523, 159960), (13020, 153854), (13330, 150276), (14312, 139965), (15996, 125230), (17890, 111972), (18060, 110918), (18662, 107340), (19995, 100184), (21468, 93310), (25046, 79980), (26040, 76927), (26660, 75138), (26835, 74648), (27993, 71560), (31992, 62615), (35780, 55986), (36120, 55459), (37324, 53670), (37569, 53320), (39990, 50092), (42936, 46655)]