2025154080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1406357}}^1$

素因数の和:1406378

約数の個数: 72

約数和(自身を含む): 6910843212

約数和(自身を除く): 4885689132

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, 1406357, 2812714, 4219071, 5625428, 7031785, 8438142, 11250856, 12657213, 14063570, 16876284, 21095355, 22501712, 25314426, 28127140, 33752568, 42190710, 45003424, 50628852, 56254280, 63286065, 67505136, 84381420, 101257704, 112508560, 126572130, 135010272, 168762840, 202515408, 225017120, 253144260, 337525680, 405030816, 506288520, 675051360, 1012577040, 2025154080]

約数ペア:

[(1, 2025154080), (2, 1012577040), (3, 675051360), (4, 506288520), (5, 405030816), (6, 337525680), (8, 253144260), (9, 225017120), (10, 202515408), (12, 168762840), (15, 135010272), (16, 126572130), (18, 112508560), (20, 101257704), (24, 84381420), (30, 67505136), (32, 63286065), (36, 56254280), (40, 50628852), (45, 45003424), (48, 42190710), (60, 33752568), (72, 28127140), (80, 25314426), (90, 22501712), (96, 21095355), (120, 16876284), (144, 14063570), (160, 12657213), (180, 11250856), (240, 8438142), (288, 7031785), (360, 5625428), (480, 4219071), (720, 2812714), (1440, 1406357)]