2620510920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2426399}}^1$

素因数の和:2426419

約数の個数: 64

約数和(自身を含む): 8735040000

約数和(自身を除く): 6114529080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2426399, 4852798, 7279197, 9705596, 12131995, 14558394, 19411192, 21837591, 24263990, 29116788, 36395985, 43675182, 48527980, 58233576, 65512773, 72791970, 87350364, 97055960, 109187955, 131025546, 145583940, 174700728, 218375910, 262051092, 291167880, 327563865, 436751820, 524102184, 655127730, 873503640, 1310255460, 2620510920]

約数ペア:

[(1, 2620510920), (2, 1310255460), (3, 873503640), (4, 655127730), (5, 524102184), (6, 436751820), (8, 327563865), (9, 291167880), (10, 262051092), (12, 218375910), (15, 174700728), (18, 145583940), (20, 131025546), (24, 109187955), (27, 97055960), (30, 87350364), (36, 72791970), (40, 65512773), (45, 58233576), (54, 48527980), (60, 43675182), (72, 36395985), (90, 29116788), (108, 24263990), (120, 21837591), (135, 19411192), (180, 14558394), (216, 12131995), (270, 9705596), (360, 7279197), (540, 4852798), (1080, 2426399)]