1902364800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{28309}}^1$

素因数の和:28343

約数の個数: 192

約数和(自身を含む): 7161297600

約数和(自身を除く): 5258932800

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, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 28309, 33600, 56618, 67200, 84927, 113236, 141545, 169854, 198163, 226472, 283090, 339708, 396326, 424635, 452944, 566180, 594489, 679416, 707725, 792652, 849270, 905888, 990815, 1132360, 1188978, 1358832, 1415450, 1585304, 1698540, 1811776, 1981630, 2123175, 2264720, 2377956, 2717664, 2830900, 2972445, 3170608, 3397080, 3623552, 3963260, 4246350, 4529440, 4755912, 4954075, 5435328, 5661800, 5944890, 6341216, 6794160, 7926520, 8492700, 9058880, 9511824, 9908150, 10870656, 11323600, 11889780, 12682432, 13588320, 14862225, 15853040, 16985400, 18117760, 19023648, 19816300, 22647200, 23779560, 25364864, 27176640, 29724450, 31706080, 33970800, 38047296, 39632600, 45294400, 47559120, 54353280, 59448900, 63412160, 67941600, 76094592, 79265200, 90588800, 95118240, 118897800, 126824320, 135883200, 158530400, 190236480, 237795600, 271766400, 317060800, 380472960, 475591200, 634121600, 951182400, 1902364800]

約数ペア:

[(1, 1902364800), (2, 951182400), (3, 634121600), (4, 475591200), (5, 380472960), (6, 317060800), (7, 271766400), (8, 237795600), (10, 190236480), (12, 158530400), (14, 135883200), (15, 126824320), (16, 118897800), (20, 95118240), (21, 90588800), (24, 79265200), (25, 76094592), (28, 67941600), (30, 63412160), (32, 59448900), (35, 54353280), (40, 47559120), (42, 45294400), (48, 39632600), (50, 38047296), (56, 33970800), (60, 31706080), (64, 29724450), (70, 27176640), (75, 25364864), (80, 23779560), (84, 22647200), (96, 19816300), (100, 19023648), (105, 18117760), (112, 16985400), (120, 15853040), (128, 14862225), (140, 13588320), (150, 12682432), (160, 11889780), (168, 11323600), (175, 10870656), (192, 9908150), (200, 9511824), (210, 9058880), (224, 8492700), (240, 7926520), (280, 6794160), (300, 6341216), (320, 5944890), (336, 5661800), (350, 5435328), (384, 4954075), (400, 4755912), (420, 4529440), (448, 4246350), (480, 3963260), (525, 3623552), (560, 3397080), (600, 3170608), (640, 2972445), (672, 2830900), (700, 2717664), (800, 2377956), (840, 2264720), (896, 2123175), (960, 1981630), (1050, 1811776), (1120, 1698540), (1200, 1585304), (1344, 1415450), (1400, 1358832), (1600, 1188978), (1680, 1132360), (1920, 990815), (2100, 905888), (2240, 849270), (2400, 792652), (2688, 707725), (2800, 679416), (3200, 594489), (3360, 566180), (4200, 452944), (4480, 424635), (4800, 396326), (5600, 339708), (6720, 283090), (8400, 226472), (9600, 198163), (11200, 169854), (13440, 141545), (16800, 113236), (22400, 84927), (28309, 67200), (33600, 56618)]