18196296160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{118589}}^1$

素因数の和:118748

約数の個数: 96

約数和(自身を含む): 49489030080

約数和(自身を除く): 31292733920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 137, 140, 160, 224, 274, 280, 548, 560, 685, 959, 1096, 1120, 1370, 1918, 2192, 2740, 3836, 4384, 4795, 5480, 7672, 9590, 10960, 15344, 19180, 21920, 30688, 38360, 76720, 118589, 153440, 237178, 474356, 592945, 830123, 948712, 1185890, 1660246, 1897424, 2371780, 3320492, 3794848, 4150615, 4743560, 6640984, 8301230, 9487120, 13281968, 16246693, 16602460, 18974240, 26563936, 32493386, 33204920, 64986772, 66409840, 81233465, 113726851, 129973544, 132819680, 162466930, 227453702, 259947088, 324933860, 454907404, 519894176, 568634255, 649867720, 909814808, 1137268510, 1299735440, 1819629616, 2274537020, 2599470880, 3639259232, 4549074040, 9098148080, 18196296160]

約数ペア:

[(1, 18196296160), (2, 9098148080), (4, 4549074040), (5, 3639259232), (7, 2599470880), (8, 2274537020), (10, 1819629616), (14, 1299735440), (16, 1137268510), (20, 909814808), (28, 649867720), (32, 568634255), (35, 519894176), (40, 454907404), (56, 324933860), (70, 259947088), (80, 227453702), (112, 162466930), (137, 132819680), (140, 129973544), (160, 113726851), (224, 81233465), (274, 66409840), (280, 64986772), (548, 33204920), (560, 32493386), (685, 26563936), (959, 18974240), (1096, 16602460), (1120, 16246693), (1370, 13281968), (1918, 9487120), (2192, 8301230), (2740, 6640984), (3836, 4743560), (4384, 4150615), (4795, 3794848), (5480, 3320492), (7672, 2371780), (9590, 1897424), (10960, 1660246), (15344, 1185890), (19180, 948712), (21920, 830123), (30688, 592945), (38360, 474356), (76720, 237178), (118589, 153440)]