2427946240

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82471}}^1$

素因数の和:82515

約数の個数: 72

約数和(自身を含む): 6068619648

約数和(自身を除く): 3640673408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 14720, 29440, 82471, 164942, 329884, 412355, 659768, 824710, 1319536, 1649420, 1896833, 2639072, 3298840, 3793666, 5278144, 6597680, 7587332, 9484165, 10556288, 13195360, 15174664, 18968330, 21112576, 26390720, 30349328, 37936660, 52781440, 60698656, 75873320, 105562880, 121397312, 151746640, 242794624, 303493280, 485589248, 606986560, 1213973120, 2427946240]

約数ペア:

[(1, 2427946240), (2, 1213973120), (4, 606986560), (5, 485589248), (8, 303493280), (10, 242794624), (16, 151746640), (20, 121397312), (23, 105562880), (32, 75873320), (40, 60698656), (46, 52781440), (64, 37936660), (80, 30349328), (92, 26390720), (115, 21112576), (128, 18968330), (160, 15174664), (184, 13195360), (230, 10556288), (256, 9484165), (320, 7587332), (368, 6597680), (460, 5278144), (640, 3793666), (736, 3298840), (920, 2639072), (1280, 1896833), (1472, 1649420), (1840, 1319536), (2944, 824710), (3680, 659768), (5888, 412355), (7360, 329884), (14720, 164942), (29440, 82471)]