29698972480

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{1289}}^1$

素因数の和:2204

約数の個数: 112

約数和(自身を含む): 71659242000

約数和(自身を除く): 41960269520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 809, 890, 1289, 1424, 1618, 1780, 2578, 2848, 3236, 3560, 4045, 5156, 5696, 6445, 6472, 7120, 8090, 10312, 12890, 12944, 14240, 16180, 20624, 25780, 25888, 28480, 32360, 41248, 51560, 51776, 64720, 72001, 82496, 103120, 114721, 129440, 144002, 206240, 229442, 258880, 288004, 360005, 412480, 458884, 573605, 576008, 720010, 917768, 1042801, 1147210, 1152016, 1440020, 1835536, 2085602, 2294420, 2304032, 2880040, 3671072, 4171204, 4588840, 4608064, 5214005, 5760080, 7342144, 8342408, 9177680, 10428010, 11520160, 16684816, 18355360, 20856020, 23040320, 33369632, 36710720, 41712040, 66739264, 83424080, 92809289, 166848160, 185618578, 333696320, 371237156, 464046445, 742474312, 928092890, 1484948624, 1856185780, 2969897248, 3712371560, 5939794496, 7424743120, 14849486240, 29698972480]

約数ペア:

[(1, 29698972480), (2, 14849486240), (4, 7424743120), (5, 5939794496), (8, 3712371560), (10, 2969897248), (16, 1856185780), (20, 1484948624), (32, 928092890), (40, 742474312), (64, 464046445), (80, 371237156), (89, 333696320), (160, 185618578), (178, 166848160), (320, 92809289), (356, 83424080), (445, 66739264), (712, 41712040), (809, 36710720), (890, 33369632), (1289, 23040320), (1424, 20856020), (1618, 18355360), (1780, 16684816), (2578, 11520160), (2848, 10428010), (3236, 9177680), (3560, 8342408), (4045, 7342144), (5156, 5760080), (5696, 5214005), (6445, 4608064), (6472, 4588840), (7120, 4171204), (8090, 3671072), (10312, 2880040), (12890, 2304032), (12944, 2294420), (14240, 2085602), (16180, 1835536), (20624, 1440020), (25780, 1152016), (25888, 1147210), (28480, 1042801), (32360, 917768), (41248, 720010), (51560, 576008), (51776, 573605), (64720, 458884), (72001, 412480), (82496, 360005), (103120, 288004), (114721, 258880), (129440, 229442), (144002, 206240)]