2430131040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1687591}}^1$

素因数の和:1687612

約数の個数: 72

約数和(自身を含む): 8292827088

約数和(自身を除く): 5862696048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1687591, 3375182, 5062773, 6750364, 8437955, 10125546, 13500728, 15188319, 16875910, 20251092, 25313865, 27001456, 30376638, 33751820, 40502184, 50627730, 54002912, 60753276, 67503640, 75941595, 81004368, 101255460, 121506552, 135007280, 151883190, 162008736, 202510920, 243013104, 270014560, 303766380, 405021840, 486026208, 607532760, 810043680, 1215065520, 2430131040]

約数ペア:

[(1, 2430131040), (2, 1215065520), (3, 810043680), (4, 607532760), (5, 486026208), (6, 405021840), (8, 303766380), (9, 270014560), (10, 243013104), (12, 202510920), (15, 162008736), (16, 151883190), (18, 135007280), (20, 121506552), (24, 101255460), (30, 81004368), (32, 75941595), (36, 67503640), (40, 60753276), (45, 54002912), (48, 50627730), (60, 40502184), (72, 33751820), (80, 30376638), (90, 27001456), (96, 25313865), (120, 20251092), (144, 16875910), (160, 15188319), (180, 13500728), (240, 10125546), (288, 8437955), (360, 6750364), (480, 5062773), (720, 3375182), (1440, 1687591)]