738127320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9059}}^1$

素因数の和:9177

約数の個数: 128

約数和(自身を含む): 2557094400

約数和(自身を除く): 1818967080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 9059, 10185, 11640, 13580, 16296, 18118, 20370, 27160, 27177, 36236, 40740, 45295, 54354, 63413, 72472, 81480, 90590, 108708, 126826, 135885, 181180, 190239, 217416, 253652, 271770, 317065, 362360, 380478, 507304, 543540, 634130, 760956, 878723, 951195, 1087080, 1268260, 1521912, 1757446, 1902390, 2536520, 2636169, 3514892, 3804780, 4393615, 5272338, 6151061, 7029784, 7609560, 8787230, 10544676, 12302122, 13180845, 17574460, 18453183, 21089352, 24604244, 26361690, 30755305, 35148920, 36906366, 49208488, 52723380, 61510610, 73812732, 92265915, 105446760, 123021220, 147625464, 184531830, 246042440, 369063660, 738127320]

約数ペア:

[(1, 738127320), (2, 369063660), (3, 246042440), (4, 184531830), (5, 147625464), (6, 123021220), (7, 105446760), (8, 92265915), (10, 73812732), (12, 61510610), (14, 52723380), (15, 49208488), (20, 36906366), (21, 35148920), (24, 30755305), (28, 26361690), (30, 24604244), (35, 21089352), (40, 18453183), (42, 17574460), (56, 13180845), (60, 12302122), (70, 10544676), (84, 8787230), (97, 7609560), (105, 7029784), (120, 6151061), (140, 5272338), (168, 4393615), (194, 3804780), (210, 3514892), (280, 2636169), (291, 2536520), (388, 1902390), (420, 1757446), (485, 1521912), (582, 1268260), (679, 1087080), (776, 951195), (840, 878723), (970, 760956), (1164, 634130), (1358, 543540), (1455, 507304), (1940, 380478), (2037, 362360), (2328, 317065), (2716, 271770), (2910, 253652), (3395, 217416), (3880, 190239), (4074, 181180), (5432, 135885), (5820, 126826), (6790, 108708), (8148, 90590), (9059, 81480), (10185, 72472), (11640, 63413), (13580, 54354), (16296, 45295), (18118, 40740), (20370, 36236), (27160, 27177)]