971932800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:903

約数の個数: 192

約数和(自身を含む): 3229034400

約数和(自身を除く): 2257101600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 137, 150, 160, 192, 200, 240, 274, 300, 320, 384, 400, 411, 480, 548, 600, 640, 685, 739, 800, 822, 960, 1096, 1200, 1370, 1478, 1600, 1644, 1920, 2055, 2192, 2217, 2400, 2740, 2956, 3200, 3288, 3425, 3695, 4110, 4384, 4434, 4800, 5480, 5912, 6576, 6850, 7390, 8220, 8768, 8868, 9600, 10275, 10960, 11085, 11824, 13152, 13700, 14780, 16440, 17536, 17736, 18475, 20550, 21920, 22170, 23648, 26304, 27400, 29560, 32880, 35472, 36950, 41100, 43840, 44340, 47296, 52608, 54800, 55425, 59120, 65760, 70944, 73900, 82200, 87680, 88680, 94592, 101243, 109600, 110850, 118240, 131520, 141888, 147800, 164400, 177360, 202486, 219200, 221700, 236480, 263040, 283776, 295600, 303729, 328800, 354720, 404972, 438400, 443400, 472960, 506215, 591200, 607458, 657600, 709440, 809944, 886800, 1012430, 1182400, 1214916, 1315200, 1418880, 1518645, 1619888, 1773600, 2024860, 2364800, 2429832, 2531075, 3037290, 3239776, 3547200, 4049720, 4859664, 5062150, 6074580, 6479552, 7094400, 7593225, 8099440, 9719328, 10124300, 12149160, 12959104, 15186450, 16198880, 19438656, 20248600, 24298320, 30372900, 32397760, 38877312, 40497200, 48596640, 60745800, 64795520, 80994400, 97193280, 121491600, 161988800, 194386560, 242983200, 323977600, 485966400, 971932800]

約数ペア:

[(1, 971932800), (2, 485966400), (3, 323977600), (4, 242983200), (5, 194386560), (6, 161988800), (8, 121491600), (10, 97193280), (12, 80994400), (15, 64795520), (16, 60745800), (20, 48596640), (24, 40497200), (25, 38877312), (30, 32397760), (32, 30372900), (40, 24298320), (48, 20248600), (50, 19438656), (60, 16198880), (64, 15186450), (75, 12959104), (80, 12149160), (96, 10124300), (100, 9719328), (120, 8099440), (128, 7593225), (137, 7094400), (150, 6479552), (160, 6074580), (192, 5062150), (200, 4859664), (240, 4049720), (274, 3547200), (300, 3239776), (320, 3037290), (384, 2531075), (400, 2429832), (411, 2364800), (480, 2024860), (548, 1773600), (600, 1619888), (640, 1518645), (685, 1418880), (739, 1315200), (800, 1214916), (822, 1182400), (960, 1012430), (1096, 886800), (1200, 809944), (1370, 709440), (1478, 657600), (1600, 607458), (1644, 591200), (1920, 506215), (2055, 472960), (2192, 443400), (2217, 438400), (2400, 404972), (2740, 354720), (2956, 328800), (3200, 303729), (3288, 295600), (3425, 283776), (3695, 263040), (4110, 236480), (4384, 221700), (4434, 219200), (4800, 202486), (5480, 177360), (5912, 164400), (6576, 147800), (6850, 141888), (7390, 131520), (8220, 118240), (8768, 110850), (8868, 109600), (9600, 101243), (10275, 94592), (10960, 88680), (11085, 87680), (11824, 82200), (13152, 73900), (13700, 70944), (14780, 65760), (16440, 59120), (17536, 55425), (17736, 54800), (18475, 52608), (20550, 47296), (21920, 44340), (22170, 43840), (23648, 41100), (26304, 36950), (27400, 35472), (29560, 32880)]