8356652960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{14243}}^1$

素因数の和:14470

約数の個数: 96

約数和(自身を含む): 20890820160

約数和(自身を除く): 12534167200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 193, 304, 380, 386, 608, 760, 772, 965, 1520, 1544, 1930, 3040, 3088, 3667, 3860, 6176, 7334, 7720, 14243, 14668, 15440, 18335, 28486, 29336, 30880, 36670, 56972, 58672, 71215, 73340, 113944, 117344, 142430, 146680, 227888, 270617, 284860, 293360, 455776, 541234, 569720, 586720, 1082468, 1139440, 1353085, 2164936, 2278880, 2706170, 2748899, 4329872, 5412340, 5497798, 8659744, 10824680, 10995596, 13744495, 21649360, 21991192, 27488990, 43298720, 43982384, 52229081, 54977980, 87964768, 104458162, 109955960, 208916324, 219911920, 261145405, 417832648, 439823840, 522290810, 835665296, 1044581620, 1671330592, 2089163240, 4178326480, 8356652960]

約数ペア:

[(1, 8356652960), (2, 4178326480), (4, 2089163240), (5, 1671330592), (8, 1044581620), (10, 835665296), (16, 522290810), (19, 439823840), (20, 417832648), (32, 261145405), (38, 219911920), (40, 208916324), (76, 109955960), (80, 104458162), (95, 87964768), (152, 54977980), (160, 52229081), (190, 43982384), (193, 43298720), (304, 27488990), (380, 21991192), (386, 21649360), (608, 13744495), (760, 10995596), (772, 10824680), (965, 8659744), (1520, 5497798), (1544, 5412340), (1930, 4329872), (3040, 2748899), (3088, 2706170), (3667, 2278880), (3860, 2164936), (6176, 1353085), (7334, 1139440), (7720, 1082468), (14243, 586720), (14668, 569720), (15440, 541234), (18335, 455776), (28486, 293360), (29336, 284860), (30880, 270617), (36670, 227888), (56972, 146680), (58672, 142430), (71215, 117344), (73340, 113944)]