2144486400

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4029

約数の個数: 264

約数和(自身を含む): 8102189760

約数和(自身を除く): 5957703360

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 512, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1024, 1050, 1120, 1200, 1280, 1344, 1400, 1536, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2560, 2688, 2800, 3072, 3200, 3360, 3584, 3840, 3989, 4200, 4480, 4800, 5120, 5376, 5600, 6400, 6720, 7168, 7680, 7978, 8400, 8960, 9600, 10752, 11200, 11967, 12800, 13440, 15360, 15956, 16800, 17920, 19200, 19945, 21504, 22400, 23934, 25600, 26880, 27923, 31912, 33600, 35840, 38400, 39890, 44800, 47868, 53760, 55846, 59835, 63824, 67200, 76800, 79780, 83769, 89600, 95736, 99725, 107520, 111692, 119670, 127648, 134400, 139615, 159560, 167538, 179200, 191472, 199450, 223384, 239340, 255296, 268800, 279230, 299175, 319120, 335076, 382944, 398900, 418845, 446768, 478680, 510592, 537600, 558460, 598350, 638240, 670152, 698075, 765888, 797800, 837690, 893536, 957360, 1021184, 1116920, 1196700, 1276480, 1340304, 1396150, 1531776, 1595600, 1675380, 1787072, 1914720, 2042368, 2094225, 2233840, 2393400, 2552960, 2680608, 2792300, 3063552, 3191200, 3350760, 3574144, 3829440, 4084736, 4188450, 4467680, 4786800, 5105920, 5361216, 5584600, 6127104, 6382400, 6701520, 7148288, 7658880, 8376900, 8935360, 9573600, 10211840, 10722432, 11169200, 12254208, 12764800, 13403040, 14296576, 15317760, 16753800, 17870720, 19147200, 20423680, 21444864, 22338400, 25529600, 26806080, 28593152, 30635520, 33507600, 35741440, 38294400, 42889728, 44676800, 51059200, 53612160, 61271040, 67015200, 71482880, 76588800, 85779456, 89353600, 102118400, 107224320, 134030400, 142965760, 153177600, 178707200, 214448640, 268060800, 306355200, 357414400, 428897280, 536121600, 714828800, 1072243200, 2144486400]

約数ペア:

[(1, 2144486400), (2, 1072243200), (3, 714828800), (4, 536121600), (5, 428897280), (6, 357414400), (7, 306355200), (8, 268060800), (10, 214448640), (12, 178707200), (14, 153177600), (15, 142965760), (16, 134030400), (20, 107224320), (21, 102118400), (24, 89353600), (25, 85779456), (28, 76588800), (30, 71482880), (32, 67015200), (35, 61271040), (40, 53612160), (42, 51059200), (48, 44676800), (50, 42889728), (56, 38294400), (60, 35741440), (64, 33507600), (70, 30635520), (75, 28593152), (80, 26806080), (84, 25529600), (96, 22338400), (100, 21444864), (105, 20423680), (112, 19147200), (120, 17870720), (128, 16753800), (140, 15317760), (150, 14296576), (160, 13403040), (168, 12764800), (175, 12254208), (192, 11169200), (200, 10722432), (210, 10211840), (224, 9573600), (240, 8935360), (256, 8376900), (280, 7658880), (300, 7148288), (320, 6701520), (336, 6382400), (350, 6127104), (384, 5584600), (400, 5361216), (420, 5105920), (448, 4786800), (480, 4467680), (512, 4188450), (525, 4084736), (560, 3829440), (600, 3574144), (640, 3350760), (672, 3191200), (700, 3063552), (768, 2792300), (800, 2680608), (840, 2552960), (896, 2393400), (960, 2233840), (1024, 2094225), (1050, 2042368), (1120, 1914720), (1200, 1787072), (1280, 1675380), (1344, 1595600), (1400, 1531776), (1536, 1396150), (1600, 1340304), (1680, 1276480), (1792, 1196700), (1920, 1116920), (2100, 1021184), (2240, 957360), (2400, 893536), (2560, 837690), (2688, 797800), (2800, 765888), (3072, 698075), (3200, 670152), (3360, 638240), (3584, 598350), (3840, 558460), (3989, 537600), (4200, 510592), (4480, 478680), (4800, 446768), (5120, 418845), (5376, 398900), (5600, 382944), (6400, 335076), (6720, 319120), (7168, 299175), (7680, 279230), (7978, 268800), (8400, 255296), (8960, 239340), (9600, 223384), (10752, 199450), (11200, 191472), (11967, 179200), (12800, 167538), (13440, 159560), (15360, 139615), (15956, 134400), (16800, 127648), (17920, 119670), (19200, 111692), (19945, 107520), (21504, 99725), (22400, 95736), (23934, 89600), (25600, 83769), (26880, 79780), (27923, 76800), (31912, 67200), (33600, 63824), (35840, 59835), (38400, 55846), (39890, 53760), (44800, 47868)]