2019410400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1794

約数の個数: 288

約数和(自身を含む): 7622512128

約数和(自身を除く): 5603101728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 71, 75, 80, 84, 96, 100, 105, 112, 120, 140, 142, 150, 160, 168, 175, 200, 210, 213, 224, 240, 280, 284, 300, 336, 350, 355, 400, 420, 426, 480, 497, 525, 560, 568, 600, 672, 700, 710, 800, 840, 852, 994, 1050, 1065, 1120, 1136, 1200, 1400, 1420, 1491, 1680, 1693, 1704, 1775, 1988, 2100, 2130, 2272, 2400, 2485, 2800, 2840, 2982, 3360, 3386, 3408, 3550, 3976, 4200, 4260, 4970, 5079, 5325, 5600, 5680, 5964, 6772, 6816, 7100, 7455, 7952, 8400, 8465, 8520, 9940, 10158, 10650, 11360, 11851, 11928, 12425, 13544, 14200, 14910, 15904, 16800, 16930, 17040, 19880, 20316, 21300, 23702, 23856, 24850, 25395, 27088, 28400, 29820, 33860, 34080, 35553, 37275, 39760, 40632, 42325, 42600, 47404, 47712, 49700, 50790, 54176, 56800, 59255, 59640, 67720, 71106, 74550, 79520, 81264, 84650, 85200, 94808, 99400, 101580, 118510, 119280, 120203, 126975, 135440, 142212, 149100, 162528, 169300, 170400, 177765, 189616, 198800, 203160, 237020, 238560, 240406, 253950, 270880, 284424, 296275, 298200, 338600, 355530, 360609, 379232, 397600, 406320, 474040, 480812, 507900, 568848, 592550, 596400, 601015, 677200, 711060, 721218, 812640, 841421, 888825, 948080, 961624, 1015800, 1137696, 1185100, 1192800, 1202030, 1354400, 1422120, 1442436, 1682842, 1777650, 1803045, 1896160, 1923248, 2031600, 2370200, 2404060, 2524263, 2844240, 2884872, 3005075, 3365684, 3555300, 3606090, 3846496, 4063200, 4207105, 4740400, 4808120, 5048526, 5688480, 5769744, 6010150, 6731368, 7110600, 7212180, 8414210, 9015225, 9480800, 9616240, 10097052, 11539488, 12020300, 12621315, 13462736, 14221200, 14424360, 16828420, 18030450, 19232480, 20194104, 21035525, 24040600, 25242630, 26925472, 28442400, 28848720, 33656840, 36060900, 40388208, 42071050, 48081200, 50485260, 57697440, 63106575, 67313680, 72121800, 80776416, 84142100, 96162400, 100970520, 126213150, 134627360, 144243600, 168284200, 201941040, 252426300, 288487200, 336568400, 403882080, 504852600, 673136800, 1009705200, 2019410400]

約数ペア:

[(1, 2019410400), (2, 1009705200), (3, 673136800), (4, 504852600), (5, 403882080), (6, 336568400), (7, 288487200), (8, 252426300), (10, 201941040), (12, 168284200), (14, 144243600), (15, 134627360), (16, 126213150), (20, 100970520), (21, 96162400), (24, 84142100), (25, 80776416), (28, 72121800), (30, 67313680), (32, 63106575), (35, 57697440), (40, 50485260), (42, 48081200), (48, 42071050), (50, 40388208), (56, 36060900), (60, 33656840), (70, 28848720), (71, 28442400), (75, 26925472), (80, 25242630), (84, 24040600), (96, 21035525), (100, 20194104), (105, 19232480), (112, 18030450), (120, 16828420), (140, 14424360), (142, 14221200), (150, 13462736), (160, 12621315), (168, 12020300), (175, 11539488), (200, 10097052), (210, 9616240), (213, 9480800), (224, 9015225), (240, 8414210), (280, 7212180), (284, 7110600), (300, 6731368), (336, 6010150), (350, 5769744), (355, 5688480), (400, 5048526), (420, 4808120), (426, 4740400), (480, 4207105), (497, 4063200), (525, 3846496), (560, 3606090), (568, 3555300), (600, 3365684), (672, 3005075), (700, 2884872), (710, 2844240), (800, 2524263), (840, 2404060), (852, 2370200), (994, 2031600), (1050, 1923248), (1065, 1896160), (1120, 1803045), (1136, 1777650), (1200, 1682842), (1400, 1442436), (1420, 1422120), (1491, 1354400), (1680, 1202030), (1693, 1192800), (1704, 1185100), (1775, 1137696), (1988, 1015800), (2100, 961624), (2130, 948080), (2272, 888825), (2400, 841421), (2485, 812640), (2800, 721218), (2840, 711060), (2982, 677200), (3360, 601015), (3386, 596400), (3408, 592550), (3550, 568848), (3976, 507900), (4200, 480812), (4260, 474040), (4970, 406320), (5079, 397600), (5325, 379232), (5600, 360609), (5680, 355530), (5964, 338600), (6772, 298200), (6816, 296275), (7100, 284424), (7455, 270880), (7952, 253950), (8400, 240406), (8465, 238560), (8520, 237020), (9940, 203160), (10158, 198800), (10650, 189616), (11360, 177765), (11851, 170400), (11928, 169300), (12425, 162528), (13544, 149100), (14200, 142212), (14910, 135440), (15904, 126975), (16800, 120203), (16930, 119280), (17040, 118510), (19880, 101580), (20316, 99400), (21300, 94808), (23702, 85200), (23856, 84650), (24850, 81264), (25395, 79520), (27088, 74550), (28400, 71106), (29820, 67720), (33860, 59640), (34080, 59255), (35553, 56800), (37275, 54176), (39760, 50790), (40632, 49700), (42325, 47712), (42600, 47404)]