2019271800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1263

約数の個数: 384

約数和(自身を含む): 7959490560

約数和(自身を除く): 5940218760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 31, 35, 39, 40, 42, 50, 52, 56, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 104, 105, 120, 124, 130, 140, 150, 155, 156, 168, 175, 182, 186, 195, 200, 210, 217, 248, 260, 273, 280, 300, 310, 312, 325, 350, 364, 372, 390, 403, 420, 434, 455, 465, 520, 525, 546, 600, 620, 650, 651, 700, 728, 744, 775, 780, 806, 840, 868, 910, 930, 975, 1050, 1085, 1092, 1193, 1209, 1240, 1300, 1302, 1365, 1400, 1550, 1560, 1612, 1736, 1820, 1860, 1950, 2015, 2100, 2170, 2184, 2275, 2325, 2386, 2418, 2600, 2604, 2730, 2821, 3100, 3224, 3255, 3579, 3640, 3720, 3900, 4030, 4200, 4340, 4550, 4650, 4772, 4836, 5208, 5425, 5460, 5642, 5965, 6045, 6200, 6510, 6825, 7158, 7800, 8060, 8351, 8463, 8680, 9100, 9300, 9544, 9672, 10075, 10850, 10920, 11284, 11930, 12090, 13020, 13650, 14105, 14316, 15509, 16120, 16275, 16702, 16926, 17895, 18200, 18600, 20150, 21700, 22568, 23860, 24180, 25053, 26040, 27300, 28210, 28632, 29825, 30225, 31018, 32550, 33404, 33852, 35790, 36983, 40300, 41755, 42315, 43400, 46527, 47720, 48360, 50106, 54600, 56420, 59650, 60450, 62036, 65100, 66808, 67704, 70525, 71580, 73966, 77545, 80600, 83510, 84630, 89475, 93054, 100212, 108563, 110949, 112840, 119300, 120900, 124072, 125265, 130200, 141050, 143160, 147932, 155090, 167020, 169260, 178950, 184915, 186108, 200424, 208775, 211575, 217126, 221898, 232635, 238600, 241800, 250530, 258881, 282100, 295864, 310180, 325689, 334040, 338520, 357900, 369830, 372216, 387725, 417550, 423150, 434252, 443796, 465270, 480779, 501060, 517762, 542815, 554745, 564200, 620360, 626325, 651378, 715800, 739660, 775450, 776643, 835100, 846300, 868504, 887592, 924575, 930540, 961558, 1002120, 1035524, 1085630, 1109490, 1163175, 1252650, 1294405, 1302756, 1442337, 1479320, 1550900, 1553286, 1628445, 1670200, 1692600, 1849150, 1861080, 1923116, 2071048, 2171260, 2218980, 2326350, 2403895, 2505300, 2588810, 2605512, 2714075, 2773725, 2884674, 3101800, 3106572, 3256890, 3365453, 3698300, 3846232, 3883215, 4342520, 4437960, 4652700, 4807790, 5010600, 5177620, 5428150, 5547450, 5769348, 6213144, 6472025, 6513780, 6730906, 7211685, 7396600, 7766430, 8142225, 9305400, 9615580, 10096359, 10355240, 10856300, 11094900, 11538696, 12019475, 12944050, 13027560, 13461812, 14423370, 15532860, 16284450, 16827265, 19231160, 19416075, 20192718, 21712600, 22189800, 24038950, 25888100, 26923624, 28846740, 31065720, 32568900, 33654530, 36058425, 38832150, 40385436, 48077900, 50481795, 51776200, 57693480, 65137800, 67309060, 72116850, 77664300, 80770872, 84136325, 96155800, 100963590, 134618120, 144233700, 155328600, 168272650, 201927180, 252408975, 288467400, 336545300, 403854360, 504817950, 673090600, 1009635900, 2019271800]

約数ペア:

[(1, 2019271800), (2, 1009635900), (3, 673090600), (4, 504817950), (5, 403854360), (6, 336545300), (7, 288467400), (8, 252408975), (10, 201927180), (12, 168272650), (13, 155328600), (14, 144233700), (15, 134618120), (20, 100963590), (21, 96155800), (24, 84136325), (25, 80770872), (26, 77664300), (28, 72116850), (30, 67309060), (31, 65137800), (35, 57693480), (39, 51776200), (40, 50481795), (42, 48077900), (50, 40385436), (52, 38832150), (56, 36058425), (60, 33654530), (62, 32568900), (65, 31065720), (70, 28846740), (75, 26923624), (78, 25888100), (84, 24038950), (91, 22189800), (93, 21712600), (100, 20192718), (104, 19416075), (105, 19231160), (120, 16827265), (124, 16284450), (130, 15532860), (140, 14423370), (150, 13461812), (155, 13027560), (156, 12944050), (168, 12019475), (175, 11538696), (182, 11094900), (186, 10856300), (195, 10355240), (200, 10096359), (210, 9615580), (217, 9305400), (248, 8142225), (260, 7766430), (273, 7396600), (280, 7211685), (300, 6730906), (310, 6513780), (312, 6472025), (325, 6213144), (350, 5769348), (364, 5547450), (372, 5428150), (390, 5177620), (403, 5010600), (420, 4807790), (434, 4652700), (455, 4437960), (465, 4342520), (520, 3883215), (525, 3846232), (546, 3698300), (600, 3365453), (620, 3256890), (650, 3106572), (651, 3101800), (700, 2884674), (728, 2773725), (744, 2714075), (775, 2605512), (780, 2588810), (806, 2505300), (840, 2403895), (868, 2326350), (910, 2218980), (930, 2171260), (975, 2071048), (1050, 1923116), (1085, 1861080), (1092, 1849150), (1193, 1692600), (1209, 1670200), (1240, 1628445), (1300, 1553286), (1302, 1550900), (1365, 1479320), (1400, 1442337), (1550, 1302756), (1560, 1294405), (1612, 1252650), (1736, 1163175), (1820, 1109490), (1860, 1085630), (1950, 1035524), (2015, 1002120), (2100, 961558), (2170, 930540), (2184, 924575), (2275, 887592), (2325, 868504), (2386, 846300), (2418, 835100), (2600, 776643), (2604, 775450), (2730, 739660), (2821, 715800), (3100, 651378), (3224, 626325), (3255, 620360), (3579, 564200), (3640, 554745), (3720, 542815), (3900, 517762), (4030, 501060), (4200, 480779), (4340, 465270), (4550, 443796), (4650, 434252), (4772, 423150), (4836, 417550), (5208, 387725), (5425, 372216), (5460, 369830), (5642, 357900), (5965, 338520), (6045, 334040), (6200, 325689), (6510, 310180), (6825, 295864), (7158, 282100), (7800, 258881), (8060, 250530), (8351, 241800), (8463, 238600), (8680, 232635), (9100, 221898), (9300, 217126), (9544, 211575), (9672, 208775), (10075, 200424), (10850, 186108), (10920, 184915), (11284, 178950), (11930, 169260), (12090, 167020), (13020, 155090), (13650, 147932), (14105, 143160), (14316, 141050), (15509, 130200), (16120, 125265), (16275, 124072), (16702, 120900), (16926, 119300), (17895, 112840), (18200, 110949), (18600, 108563), (20150, 100212), (21700, 93054), (22568, 89475), (23860, 84630), (24180, 83510), (25053, 80600), (26040, 77545), (27300, 73966), (28210, 71580), (28632, 70525), (29825, 67704), (30225, 66808), (31018, 65100), (32550, 62036), (33404, 60450), (33852, 59650), (35790, 56420), (36983, 54600), (40300, 50106), (41755, 48360), (42315, 47720), (43400, 46527)]