420162072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5507}}^1$

素因数の和:5561

約数の個数: 96

約数和(自身を含む): 1217488320

約数和(自身を除く): 797326248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 289, 374, 408, 561, 578, 748, 867, 1122, 1156, 1496, 1734, 2244, 2312, 3179, 3468, 4488, 5507, 6358, 6936, 9537, 11014, 12716, 16521, 19074, 22028, 25432, 33042, 38148, 44056, 60577, 66084, 76296, 93619, 121154, 132168, 181731, 187238, 242308, 280857, 363462, 374476, 484616, 561714, 726924, 748952, 1029809, 1123428, 1453848, 1591523, 2059618, 2246856, 3089427, 3183046, 4119236, 4774569, 6178854, 6366092, 8238472, 9549138, 12357708, 12732184, 17506753, 19098276, 24715416, 35013506, 38196552, 52520259, 70027012, 105040518, 140054024, 210081036, 420162072]

約数ペア:

[(1, 420162072), (2, 210081036), (3, 140054024), (4, 105040518), (6, 70027012), (8, 52520259), (11, 38196552), (12, 35013506), (17, 24715416), (22, 19098276), (24, 17506753), (33, 12732184), (34, 12357708), (44, 9549138), (51, 8238472), (66, 6366092), (68, 6178854), (88, 4774569), (102, 4119236), (132, 3183046), (136, 3089427), (187, 2246856), (204, 2059618), (264, 1591523), (289, 1453848), (374, 1123428), (408, 1029809), (561, 748952), (578, 726924), (748, 561714), (867, 484616), (1122, 374476), (1156, 363462), (1496, 280857), (1734, 242308), (2244, 187238), (2312, 181731), (3179, 132168), (3468, 121154), (4488, 93619), (5507, 76296), (6358, 66084), (6936, 60577), (9537, 44056), (11014, 38148), (12716, 33042), (16521, 25432), (19074, 22028)]