2019186000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8671

約数の個数: 240

約数和(自身を含む): 7595711760

約数和(自身を除く): 5576525760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 390, 400, 450, 468, 500, 520, 585, 600, 624, 650, 720, 750, 780, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1300, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2250, 2340, 2600, 2925, 3000, 3120, 3250, 3600, 3900, 4500, 4680, 4875, 5200, 5850, 6000, 6500, 7800, 8629, 9000, 9360, 9750, 11700, 13000, 14625, 15600, 17258, 18000, 19500, 23400, 25887, 26000, 29250, 34516, 39000, 43145, 46800, 51774, 58500, 69032, 77661, 78000, 86290, 103548, 112177, 117000, 129435, 138064, 155322, 172580, 207096, 215725, 224354, 234000, 258870, 310644, 336531, 345160, 388305, 414192, 431450, 448708, 517740, 560885, 621288, 647175, 673062, 690320, 776610, 862900, 897416, 1009593, 1035480, 1078625, 1121770, 1242576, 1294350, 1346124, 1553220, 1682655, 1725800, 1794832, 1941525, 2019186, 2070960, 2157250, 2243540, 2588700, 2692248, 2804425, 3106440, 3235875, 3365310, 3451600, 3883050, 4038372, 4314500, 4487080, 5047965, 5177400, 5384496, 5608850, 6212880, 6471750, 6730620, 7766100, 8076744, 8413275, 8629000, 8974160, 9707625, 10095930, 10354800, 11217700, 12943500, 13461240, 14022125, 15532200, 16153488, 16826550, 17258000, 19415250, 20191860, 22435400, 25239825, 25887000, 26922480, 28044250, 31064400, 33653100, 38830500, 40383720, 42066375, 44870800, 50479650, 51774000, 56088500, 67306200, 77661000, 80767440, 84132750, 100959300, 112177000, 126199125, 134612400, 155322000, 168265500, 201918600, 224354000, 252398250, 336531000, 403837200, 504796500, 673062000, 1009593000, 2019186000]

約数ペア:

[(1, 2019186000), (2, 1009593000), (3, 673062000), (4, 504796500), (5, 403837200), (6, 336531000), (8, 252398250), (9, 224354000), (10, 201918600), (12, 168265500), (13, 155322000), (15, 134612400), (16, 126199125), (18, 112177000), (20, 100959300), (24, 84132750), (25, 80767440), (26, 77661000), (30, 67306200), (36, 56088500), (39, 51774000), (40, 50479650), (45, 44870800), (48, 42066375), (50, 40383720), (52, 38830500), (60, 33653100), (65, 31064400), (72, 28044250), (75, 26922480), (78, 25887000), (80, 25239825), (90, 22435400), (100, 20191860), (104, 19415250), (117, 17258000), (120, 16826550), (125, 16153488), (130, 15532200), (144, 14022125), (150, 13461240), (156, 12943500), (180, 11217700), (195, 10354800), (200, 10095930), (208, 9707625), (225, 8974160), (234, 8629000), (240, 8413275), (250, 8076744), (260, 7766100), (300, 6730620), (312, 6471750), (325, 6212880), (360, 5608850), (375, 5384496), (390, 5177400), (400, 5047965), (450, 4487080), (468, 4314500), (500, 4038372), (520, 3883050), (585, 3451600), (600, 3365310), (624, 3235875), (650, 3106440), (720, 2804425), (750, 2692248), (780, 2588700), (900, 2243540), (936, 2157250), (975, 2070960), (1000, 2019186), (1040, 1941525), (1125, 1794832), (1170, 1725800), (1200, 1682655), (1300, 1553220), (1500, 1346124), (1560, 1294350), (1625, 1242576), (1800, 1121770), (1872, 1078625), (1950, 1035480), (2000, 1009593), (2250, 897416), (2340, 862900), (2600, 776610), (2925, 690320), (3000, 673062), (3120, 647175), (3250, 621288), (3600, 560885), (3900, 517740), (4500, 448708), (4680, 431450), (4875, 414192), (5200, 388305), (5850, 345160), (6000, 336531), (6500, 310644), (7800, 258870), (8629, 234000), (9000, 224354), (9360, 215725), (9750, 207096), (11700, 172580), (13000, 155322), (14625, 138064), (15600, 129435), (17258, 117000), (18000, 112177), (19500, 103548), (23400, 86290), (25887, 78000), (26000, 77661), (29250, 69032), (34516, 58500), (39000, 51774), (43145, 46800)]