26429250880

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{19447}}^1$

素因数の和:19632

約数の個数: 112

約数和(自身を含む): 65442364416

約数和(自身を除く): 39013113536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 137, 155, 160, 248, 274, 310, 320, 496, 548, 620, 685, 992, 1096, 1240, 1370, 1984, 2192, 2480, 2740, 4247, 4384, 4960, 5480, 8494, 8768, 9920, 10960, 16988, 19447, 21235, 21920, 33976, 38894, 42470, 43840, 67952, 77788, 84940, 97235, 135904, 155576, 169880, 194470, 271808, 311152, 339760, 388940, 602857, 622304, 679520, 777880, 1205714, 1244608, 1359040, 1555760, 2411428, 2664239, 3014285, 3111520, 4822856, 5328478, 6028570, 6223040, 9645712, 10656956, 12057140, 13321195, 19291424, 21313912, 24114280, 26642390, 38582848, 42627824, 48228560, 53284780, 82591409, 85255648, 96457120, 106569560, 165182818, 170511296, 192914240, 213139120, 330365636, 412957045, 426278240, 660731272, 825914090, 852556480, 1321462544, 1651828180, 2642925088, 3303656360, 5285850176, 6607312720, 13214625440, 26429250880]

約数ペア:

[(1, 26429250880), (2, 13214625440), (4, 6607312720), (5, 5285850176), (8, 3303656360), (10, 2642925088), (16, 1651828180), (20, 1321462544), (31, 852556480), (32, 825914090), (40, 660731272), (62, 426278240), (64, 412957045), (80, 330365636), (124, 213139120), (137, 192914240), (155, 170511296), (160, 165182818), (248, 106569560), (274, 96457120), (310, 85255648), (320, 82591409), (496, 53284780), (548, 48228560), (620, 42627824), (685, 38582848), (992, 26642390), (1096, 24114280), (1240, 21313912), (1370, 19291424), (1984, 13321195), (2192, 12057140), (2480, 10656956), (2740, 9645712), (4247, 6223040), (4384, 6028570), (4960, 5328478), (5480, 4822856), (8494, 3111520), (8768, 3014285), (9920, 2664239), (10960, 2411428), (16988, 1555760), (19447, 1359040), (21235, 1244608), (21920, 1205714), (33976, 777880), (38894, 679520), (42470, 622304), (43840, 602857), (67952, 388940), (77788, 339760), (84940, 311152), (97235, 271808), (135904, 194470), (155576, 169880)]