2019833795280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{901937}}^1$

素因数の和:902034

約数の個数: 320

約数和(自身を含む): 7558615646208

約数和(自身を除く): 5538781850928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 48, 56, 60, 62, 70, 80, 84, 86, 93, 105, 112, 120, 124, 129, 140, 155, 168, 172, 186, 210, 215, 217, 240, 248, 258, 280, 301, 310, 336, 344, 372, 420, 430, 434, 465, 496, 516, 560, 602, 620, 645, 651, 688, 744, 840, 860, 868, 903, 930, 1032, 1085, 1204, 1240, 1290, 1302, 1333, 1488, 1505, 1680, 1720, 1736, 1806, 1860, 2064, 2170, 2408, 2480, 2580, 2604, 2666, 3010, 3255, 3440, 3472, 3612, 3720, 3999, 4340, 4515, 4816, 5160, 5208, 5332, 6020, 6510, 6665, 7224, 7440, 7998, 8680, 9030, 9331, 10320, 10416, 10664, 12040, 13020, 13330, 14448, 15996, 17360, 18060, 18662, 19995, 21328, 24080, 26040, 26660, 27993, 31992, 36120, 37324, 39990, 46655, 52080, 53320, 55986, 63984, 72240, 74648, 79980, 93310, 106640, 111972, 139965, 149296, 159960, 186620, 223944, 279930, 319920, 373240, 447888, 559860, 746480, 901937, 1119720, 1803874, 2239440, 2705811, 3607748, 4509685, 5411622, 6313559, 7215496, 9019370, 10823244, 12627118, 13529055, 14430992, 18038740, 18940677, 21646488, 25254236, 27058110, 27960047, 31567795, 36077480, 37881354, 38783291, 43292976, 50508472, 54116220, 55920094, 63135590, 72154960, 75762708, 77566582, 83880141, 94703385, 101016944, 108232440, 111840188, 116349873, 126271180, 139800235, 151525416, 155133164, 167760282, 189406770, 193916455, 195720329, 216464880, 223680376, 232699746, 252542360, 271483037, 279600470, 303050832, 310266328, 335520564, 378813540, 387832910, 391440658, 419400705, 447360752, 465399492, 505084720, 542966074, 559200940, 581749365, 587160987, 620532656, 671041128, 757627080, 775665820, 782881316, 814449111, 838801410, 930798984, 978601645, 1085932148, 1118401880, 1163498730, 1174321974, 1202282021, 1342082256, 1357415185, 1515254160, 1551331640, 1565762632, 1628898222, 1677602820, 1861597968, 1957203290, 2171864296, 2236803760, 2326997460, 2348643948, 2404564042, 2714830370, 2935804935, 3102663280, 3131525264, 3257796444, 3355205640, 3606846063, 3914406580, 4072245555, 4343728592, 4653994920, 4697287896, 4809128084, 5429660740, 5871609870, 6011410105, 6515592888, 6710411280, 7213692126, 7828813160, 8144491110, 8415974147, 9307989840, 9394575792, 9618256168, 10859321480, 11743219740, 12022820210, 13031185776, 14427384252, 15657626320, 16288982220, 16831948294, 18034230315, 19236512336, 21718642960, 23486439480, 24045640420, 25247922441, 28854768504, 32577964440, 33663896588, 36068460630, 42079870735, 46972878960, 48091280840, 50495844882, 57709537008, 65155928880, 67327793176, 72136921260, 84159741470, 96182561680, 100991689764, 126239612205, 134655586352, 144273842520, 168319482940, 201983379528, 252479224410, 288547685040, 336638965880, 403966759056, 504958448820, 673277931760, 1009916897640, 2019833795280]

約数ペア:

[(1, 2019833795280), (2, 1009916897640), (3, 673277931760), (4, 504958448820), (5, 403966759056), (6, 336638965880), (7, 288547685040), (8, 252479224410), (10, 201983379528), (12, 168319482940), (14, 144273842520), (15, 134655586352), (16, 126239612205), (20, 100991689764), (21, 96182561680), (24, 84159741470), (28, 72136921260), (30, 67327793176), (31, 65155928880), (35, 57709537008), (40, 50495844882), (42, 48091280840), (43, 46972878960), (48, 42079870735), (56, 36068460630), (60, 33663896588), (62, 32577964440), (70, 28854768504), (80, 25247922441), (84, 24045640420), (86, 23486439480), (93, 21718642960), (105, 19236512336), (112, 18034230315), (120, 16831948294), (124, 16288982220), (129, 15657626320), (140, 14427384252), (155, 13031185776), (168, 12022820210), (172, 11743219740), (186, 10859321480), (210, 9618256168), (215, 9394575792), (217, 9307989840), (240, 8415974147), (248, 8144491110), (258, 7828813160), (280, 7213692126), (301, 6710411280), (310, 6515592888), (336, 6011410105), (344, 5871609870), (372, 5429660740), (420, 4809128084), (430, 4697287896), (434, 4653994920), (465, 4343728592), (496, 4072245555), (516, 3914406580), (560, 3606846063), (602, 3355205640), (620, 3257796444), (645, 3131525264), (651, 3102663280), (688, 2935804935), (744, 2714830370), (840, 2404564042), (860, 2348643948), (868, 2326997460), (903, 2236803760), (930, 2171864296), (1032, 1957203290), (1085, 1861597968), (1204, 1677602820), (1240, 1628898222), (1290, 1565762632), (1302, 1551331640), (1333, 1515254160), (1488, 1357415185), (1505, 1342082256), (1680, 1202282021), (1720, 1174321974), (1736, 1163498730), (1806, 1118401880), (1860, 1085932148), (2064, 978601645), (2170, 930798984), (2408, 838801410), (2480, 814449111), (2580, 782881316), (2604, 775665820), (2666, 757627080), (3010, 671041128), (3255, 620532656), (3440, 587160987), (3472, 581749365), (3612, 559200940), (3720, 542966074), (3999, 505084720), (4340, 465399492), (4515, 447360752), (4816, 419400705), (5160, 391440658), (5208, 387832910), (5332, 378813540), (6020, 335520564), (6510, 310266328), (6665, 303050832), (7224, 279600470), (7440, 271483037), (7998, 252542360), (8680, 232699746), (9030, 223680376), (9331, 216464880), (10320, 195720329), (10416, 193916455), (10664, 189406770), (12040, 167760282), (13020, 155133164), (13330, 151525416), (14448, 139800235), (15996, 126271180), (17360, 116349873), (18060, 111840188), (18662, 108232440), (19995, 101016944), (21328, 94703385), (24080, 83880141), (26040, 77566582), (26660, 75762708), (27993, 72154960), (31992, 63135590), (36120, 55920094), (37324, 54116220), (39990, 50508472), (46655, 43292976), (52080, 38783291), (53320, 37881354), (55986, 36077480), (63984, 31567795), (72240, 27960047), (74648, 27058110), (79980, 25254236), (93310, 21646488), (106640, 18940677), (111972, 18038740), (139965, 14430992), (149296, 13529055), (159960, 12627118), (186620, 10823244), (223944, 9019370), (279930, 7215496), (319920, 6313559), (373240, 5411622), (447888, 4509685), (559860, 3607748), (746480, 2705811), (901937, 2239440), (1119720, 1803874)]