1071436800

素因数分解:

$2^{10}\times 3^1\times 5^2\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 264

約数和(自身を含む): 4049064256

約数和(自身を除く): 2977627456

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, 1993, 2100, 2240, 2400, 2560, 2688, 2800, 3072, 3200, 3360, 3584, 3840, 3986, 4200, 4480, 4800, 5120, 5376, 5600, 5979, 6400, 6720, 7168, 7680, 7972, 8400, 8960, 9600, 9965, 10752, 11200, 11958, 12800, 13440, 13951, 15360, 15944, 16800, 17920, 19200, 19930, 21504, 22400, 23916, 25600, 26880, 27902, 29895, 31888, 33600, 35840, 38400, 39860, 41853, 44800, 47832, 49825, 53760, 55804, 59790, 63776, 67200, 69755, 76800, 79720, 83706, 89600, 95664, 99650, 107520, 111608, 119580, 127552, 134400, 139510, 149475, 159440, 167412, 179200, 191328, 199300, 209265, 223216, 239160, 255104, 268800, 279020, 298950, 318880, 334824, 348775, 382656, 398600, 418530, 446432, 478320, 510208, 537600, 558040, 597900, 637760, 669648, 697550, 765312, 797200, 837060, 892864, 956640, 1020416, 1046325, 1116080, 1195800, 1275520, 1339296, 1395100, 1530624, 1594400, 1674120, 1785728, 1913280, 2040832, 2092650, 2232160, 2391600, 2551040, 2678592, 2790200, 3061248, 3188800, 3348240, 3571456, 3826560, 4185300, 4464320, 4783200, 5102080, 5357184, 5580400, 6122496, 6377600, 6696480, 7142912, 7653120, 8370600, 8928640, 9566400, 10204160, 10714368, 11160800, 12755200, 13392960, 14285824, 15306240, 16741200, 17857280, 19132800, 21428736, 22321600, 25510400, 26785920, 30612480, 33482400, 35714560, 38265600, 42857472, 44643200, 51020800, 53571840, 66964800, 71429120, 76531200, 89286400, 107143680, 133929600, 153062400, 178572800, 214287360, 267859200, 357145600, 535718400, 1071436800]

約数ペア:

[(1, 1071436800), (2, 535718400), (3, 357145600), (4, 267859200), (5, 214287360), (6, 178572800), (7, 153062400), (8, 133929600), (10, 107143680), (12, 89286400), (14, 76531200), (15, 71429120), (16, 66964800), (20, 53571840), (21, 51020800), (24, 44643200), (25, 42857472), (28, 38265600), (30, 35714560), (32, 33482400), (35, 30612480), (40, 26785920), (42, 25510400), (48, 22321600), (50, 21428736), (56, 19132800), (60, 17857280), (64, 16741200), (70, 15306240), (75, 14285824), (80, 13392960), (84, 12755200), (96, 11160800), (100, 10714368), (105, 10204160), (112, 9566400), (120, 8928640), (128, 8370600), (140, 7653120), (150, 7142912), (160, 6696480), (168, 6377600), (175, 6122496), (192, 5580400), (200, 5357184), (210, 5102080), (224, 4783200), (240, 4464320), (256, 4185300), (280, 3826560), (300, 3571456), (320, 3348240), (336, 3188800), (350, 3061248), (384, 2790200), (400, 2678592), (420, 2551040), (448, 2391600), (480, 2232160), (512, 2092650), (525, 2040832), (560, 1913280), (600, 1785728), (640, 1674120), (672, 1594400), (700, 1530624), (768, 1395100), (800, 1339296), (840, 1275520), (896, 1195800), (960, 1116080), (1024, 1046325), (1050, 1020416), (1120, 956640), (1200, 892864), (1280, 837060), (1344, 797200), (1400, 765312), (1536, 697550), (1600, 669648), (1680, 637760), (1792, 597900), (1920, 558040), (1993, 537600), (2100, 510208), (2240, 478320), (2400, 446432), (2560, 418530), (2688, 398600), (2800, 382656), (3072, 348775), (3200, 334824), (3360, 318880), (3584, 298950), (3840, 279020), (3986, 268800), (4200, 255104), (4480, 239160), (4800, 223216), (5120, 209265), (5376, 199300), (5600, 191328), (5979, 179200), (6400, 167412), (6720, 159440), (7168, 149475), (7680, 139510), (7972, 134400), (8400, 127552), (8960, 119580), (9600, 111608), (9965, 107520), (10752, 99650), (11200, 95664), (11958, 89600), (12800, 83706), (13440, 79720), (13951, 76800), (15360, 69755), (15944, 67200), (16800, 63776), (17920, 59790), (19200, 55804), (19930, 53760), (21504, 49825), (22400, 47832), (23916, 44800), (25600, 41853), (26880, 39860), (27902, 38400), (29895, 35840), (31888, 33600)]