42570880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6047}}^1$

素因数の和:6077

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 68470400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6047, 7040, 12094, 24188, 30235, 48376, 60470, 66517, 96752, 120940, 133034, 193504, 241880, 266068, 332585, 387008, 483760, 532136, 665170, 774016, 967520, 1064272, 1330340, 1935040, 2128544, 2660680, 3870080, 4257088, 5321360, 8514176, 10642720, 21285440, 42570880]

約数ペア:

[(1, 42570880), (2, 21285440), (4, 10642720), (5, 8514176), (8, 5321360), (10, 4257088), (11, 3870080), (16, 2660680), (20, 2128544), (22, 1935040), (32, 1330340), (40, 1064272), (44, 967520), (55, 774016), (64, 665170), (80, 532136), (88, 483760), (110, 387008), (128, 332585), (160, 266068), (176, 241880), (220, 193504), (320, 133034), (352, 120940), (440, 96752), (640, 66517), (704, 60470), (880, 48376), (1408, 30235), (1760, 24188), (3520, 12094), (6047, 7040)]