2017228800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 288

約数和(自身を含む): 6970803840

約数和(自身を除く): 4953575040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 512, 552, 571, 575, 600, 640, 690, 736, 768, 800, 920, 960, 1024, 1104, 1142, 1150, 1200, 1280, 1380, 1472, 1536, 1600, 1713, 1725, 1840, 1920, 2048, 2208, 2284, 2300, 2400, 2560, 2760, 2855, 2944, 3072, 3200, 3426, 3450, 3680, 3840, 4416, 4568, 4600, 4800, 5120, 5520, 5710, 5888, 6144, 6400, 6852, 6900, 7360, 7680, 8565, 8832, 9136, 9200, 9600, 10240, 11040, 11420, 11776, 12800, 13133, 13704, 13800, 14275, 14720, 15360, 17130, 17664, 18272, 18400, 19200, 22080, 22840, 23552, 25600, 26266, 27408, 27600, 28550, 29440, 30720, 34260, 35328, 36544, 36800, 38400, 39399, 42825, 44160, 45680, 47104, 51200, 52532, 54816, 55200, 57100, 58880, 65665, 68520, 70656, 73088, 73600, 76800, 78798, 85650, 88320, 91360, 105064, 109632, 110400, 114200, 117760, 131330, 137040, 141312, 146176, 147200, 153600, 157596, 171300, 176640, 182720, 196995, 210128, 219264, 220800, 228400, 235520, 262660, 274080, 292352, 294400, 315192, 328325, 342600, 353280, 365440, 393990, 420256, 438528, 441600, 456800, 525320, 548160, 584704, 588800, 630384, 656650, 685200, 706560, 730880, 787980, 840512, 877056, 883200, 913600, 984975, 1050640, 1096320, 1169408, 1177600, 1260768, 1313300, 1370400, 1461760, 1575960, 1681024, 1754112, 1766400, 1827200, 1969950, 2101280, 2192640, 2521536, 2626600, 2740800, 2923520, 3151920, 3362048, 3508224, 3532800, 3654400, 3939900, 4202560, 4385280, 5043072, 5253200, 5481600, 5847040, 6303840, 6724096, 7308800, 7879800, 8405120, 8770560, 10086144, 10506400, 10963200, 12607680, 13448192, 14617600, 15759600, 16810240, 17541120, 20172288, 21012800, 21926400, 25215360, 26896384, 29235200, 31519200, 33620480, 40344576, 42025600, 43852800, 50430720, 63038400, 67240960, 80689152, 84051200, 87705600, 100861440, 126076800, 134481920, 168102400, 201722880, 252153600, 336204800, 403445760, 504307200, 672409600, 1008614400, 2017228800]

約数ペア:

[(1, 2017228800), (2, 1008614400), (3, 672409600), (4, 504307200), (5, 403445760), (6, 336204800), (8, 252153600), (10, 201722880), (12, 168102400), (15, 134481920), (16, 126076800), (20, 100861440), (23, 87705600), (24, 84051200), (25, 80689152), (30, 67240960), (32, 63038400), (40, 50430720), (46, 43852800), (48, 42025600), (50, 40344576), (60, 33620480), (64, 31519200), (69, 29235200), (75, 26896384), (80, 25215360), (92, 21926400), (96, 21012800), (100, 20172288), (115, 17541120), (120, 16810240), (128, 15759600), (138, 14617600), (150, 13448192), (160, 12607680), (184, 10963200), (192, 10506400), (200, 10086144), (230, 8770560), (240, 8405120), (256, 7879800), (276, 7308800), (300, 6724096), (320, 6303840), (345, 5847040), (368, 5481600), (384, 5253200), (400, 5043072), (460, 4385280), (480, 4202560), (512, 3939900), (552, 3654400), (571, 3532800), (575, 3508224), (600, 3362048), (640, 3151920), (690, 2923520), (736, 2740800), (768, 2626600), (800, 2521536), (920, 2192640), (960, 2101280), (1024, 1969950), (1104, 1827200), (1142, 1766400), (1150, 1754112), (1200, 1681024), (1280, 1575960), (1380, 1461760), (1472, 1370400), (1536, 1313300), (1600, 1260768), (1713, 1177600), (1725, 1169408), (1840, 1096320), (1920, 1050640), (2048, 984975), (2208, 913600), (2284, 883200), (2300, 877056), (2400, 840512), (2560, 787980), (2760, 730880), (2855, 706560), (2944, 685200), (3072, 656650), (3200, 630384), (3426, 588800), (3450, 584704), (3680, 548160), (3840, 525320), (4416, 456800), (4568, 441600), (4600, 438528), (4800, 420256), (5120, 393990), (5520, 365440), (5710, 353280), (5888, 342600), (6144, 328325), (6400, 315192), (6852, 294400), (6900, 292352), (7360, 274080), (7680, 262660), (8565, 235520), (8832, 228400), (9136, 220800), (9200, 219264), (9600, 210128), (10240, 196995), (11040, 182720), (11420, 176640), (11776, 171300), (12800, 157596), (13133, 153600), (13704, 147200), (13800, 146176), (14275, 141312), (14720, 137040), (15360, 131330), (17130, 117760), (17664, 114200), (18272, 110400), (18400, 109632), (19200, 105064), (22080, 91360), (22840, 88320), (23552, 85650), (25600, 78798), (26266, 76800), (27408, 73600), (27600, 73088), (28550, 70656), (29440, 68520), (30720, 65665), (34260, 58880), (35328, 57100), (36544, 55200), (36800, 54816), (38400, 52532), (39399, 51200), (42825, 47104), (44160, 45680)]