3748334920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{27749}}^1$

素因数の和:28078

約数の個数: 64

約数和(自身を含む): 9230760000

約数和(自身を除く): 5482425080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 307, 440, 614, 1228, 1535, 2456, 3070, 3377, 6140, 6754, 12280, 13508, 16885, 27016, 27749, 33770, 55498, 67540, 110996, 135080, 138745, 221992, 277490, 305239, 554980, 610478, 1109960, 1220956, 1526195, 2441912, 3052390, 6104780, 8518943, 12209560, 17037886, 34075772, 42594715, 68151544, 85189430, 93708373, 170378860, 187416746, 340757720, 374833492, 468541865, 749666984, 937083730, 1874167460, 3748334920]

約数ペア:

[(1, 3748334920), (2, 1874167460), (4, 937083730), (5, 749666984), (8, 468541865), (10, 374833492), (11, 340757720), (20, 187416746), (22, 170378860), (40, 93708373), (44, 85189430), (55, 68151544), (88, 42594715), (110, 34075772), (220, 17037886), (307, 12209560), (440, 8518943), (614, 6104780), (1228, 3052390), (1535, 2441912), (2456, 1526195), (3070, 1220956), (3377, 1109960), (6140, 610478), (6754, 554980), (12280, 305239), (13508, 277490), (16885, 221992), (27016, 138745), (27749, 135080), (33770, 110996), (55498, 67540)]