7945966680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11903}}^1\times {\mathrm{5563}}^1$

素因数の和:17480

約数の個数: 64

約数和(自身を含む): 23844188160

約数和(自身を除く): 15898221480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5563, 11126, 11903, 16689, 22252, 23806, 27815, 33378, 35709, 44504, 47612, 55630, 59515, 66756, 71418, 83445, 95224, 111260, 119030, 133512, 142836, 166890, 178545, 222520, 238060, 285672, 333780, 357090, 476120, 667560, 714180, 1428360, 66216389, 132432778, 198649167, 264865556, 331081945, 397298334, 529731112, 662163890, 794596668, 993245835, 1324327780, 1589193336, 1986491670, 2648655560, 3972983340, 7945966680]

約数ペア:

[(1, 7945966680), (2, 3972983340), (3, 2648655560), (4, 1986491670), (5, 1589193336), (6, 1324327780), (8, 993245835), (10, 794596668), (12, 662163890), (15, 529731112), (20, 397298334), (24, 331081945), (30, 264865556), (40, 198649167), (60, 132432778), (120, 66216389), (5563, 1428360), (11126, 714180), (11903, 667560), (16689, 476120), (22252, 357090), (23806, 333780), (27815, 285672), (33378, 238060), (35709, 222520), (44504, 178545), (47612, 166890), (55630, 142836), (59515, 133512), (66756, 119030), (71418, 111260), (83445, 95224)]