7833006080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3943}}^1$

素因数の和:4069

約数の個数: 104

約数和(自身を含む): 18995518752

約数和(自身を除く): 11162512672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 512, 640, 776, 970, 1024, 1280, 1552, 1940, 2048, 2560, 3104, 3880, 3943, 4096, 5120, 6208, 7760, 7886, 10240, 12416, 15520, 15772, 19715, 20480, 24832, 31040, 31544, 39430, 49664, 62080, 63088, 78860, 99328, 124160, 126176, 157720, 198656, 248320, 252352, 315440, 382471, 397312, 496640, 504704, 630880, 764942, 993280, 1009408, 1261760, 1529884, 1912355, 1986560, 2018816, 2523520, 3059768, 3824710, 4037632, 5047040, 6119536, 7649420, 8075264, 10094080, 12239072, 15298840, 16150528, 20188160, 24478144, 30597680, 40376320, 48956288, 61195360, 80752640, 97912576, 122390720, 195825152, 244781440, 391650304, 489562880, 783300608, 979125760, 1566601216, 1958251520, 3916503040, 7833006080]

約数ペア:

[(1, 7833006080), (2, 3916503040), (4, 1958251520), (5, 1566601216), (8, 979125760), (10, 783300608), (16, 489562880), (20, 391650304), (32, 244781440), (40, 195825152), (64, 122390720), (80, 97912576), (97, 80752640), (128, 61195360), (160, 48956288), (194, 40376320), (256, 30597680), (320, 24478144), (388, 20188160), (485, 16150528), (512, 15298840), (640, 12239072), (776, 10094080), (970, 8075264), (1024, 7649420), (1280, 6119536), (1552, 5047040), (1940, 4037632), (2048, 3824710), (2560, 3059768), (3104, 2523520), (3880, 2018816), (3943, 1986560), (4096, 1912355), (5120, 1529884), (6208, 1261760), (7760, 1009408), (7886, 993280), (10240, 764942), (12416, 630880), (15520, 504704), (15772, 496640), (19715, 397312), (20480, 382471), (24832, 315440), (31040, 252352), (31544, 248320), (39430, 198656), (49664, 157720), (62080, 126176), (63088, 124160), (78860, 99328)]