8223662080

素因数分解:

$2^{13}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10567}}^1$

素因数の和:10617

約数の個数: 112

約数和(自身を含む): 20776265280

約数和(自身を除く): 12552603200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4096, 4864, 5120, 6080, 8192, 9728, 10240, 10567, 12160, 19456, 20480, 21134, 24320, 38912, 40960, 42268, 48640, 52835, 77824, 84536, 97280, 105670, 155648, 169072, 194560, 200773, 211340, 338144, 389120, 401546, 422680, 676288, 778240, 803092, 845360, 1003865, 1352576, 1606184, 1690720, 2007730, 2705152, 3212368, 3381440, 4015460, 5410304, 6424736, 6762880, 8030920, 10820608, 12849472, 13525760, 16061840, 21641216, 25698944, 27051520, 32123680, 43282432, 51397888, 54103040, 64247360, 86564864, 102795776, 108206080, 128494720, 205591552, 216412160, 256989440, 411183104, 432824320, 513978880, 822366208, 1027957760, 1644732416, 2055915520, 4111831040, 8223662080]

約数ペア:

[(1, 8223662080), (2, 4111831040), (4, 2055915520), (5, 1644732416), (8, 1027957760), (10, 822366208), (16, 513978880), (19, 432824320), (20, 411183104), (32, 256989440), (38, 216412160), (40, 205591552), (64, 128494720), (76, 108206080), (80, 102795776), (95, 86564864), (128, 64247360), (152, 54103040), (160, 51397888), (190, 43282432), (256, 32123680), (304, 27051520), (320, 25698944), (380, 21641216), (512, 16061840), (608, 13525760), (640, 12849472), (760, 10820608), (1024, 8030920), (1216, 6762880), (1280, 6424736), (1520, 5410304), (2048, 4015460), (2432, 3381440), (2560, 3212368), (3040, 2705152), (4096, 2007730), (4864, 1690720), (5120, 1606184), (6080, 1352576), (8192, 1003865), (9728, 845360), (10240, 803092), (10567, 778240), (12160, 676288), (19456, 422680), (20480, 401546), (21134, 389120), (24320, 338144), (38912, 211340), (40960, 200773), (42268, 194560), (48640, 169072), (52835, 155648), (77824, 105670), (84536, 97280)]