39095680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 104186880

約数和(自身を除く): 65091200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 127, 128, 130, 148, 160, 185, 208, 254, 260, 296, 320, 370, 416, 481, 508, 520, 592, 635, 640, 740, 832, 962, 1016, 1040, 1184, 1270, 1480, 1651, 1664, 1924, 2032, 2080, 2368, 2405, 2540, 2960, 3302, 3848, 4064, 4160, 4699, 4736, 4810, 5080, 5920, 6604, 7696, 8128, 8255, 8320, 9398, 9620, 10160, 11840, 13208, 15392, 16256, 16510, 18796, 19240, 20320, 23495, 23680, 26416, 30784, 33020, 37592, 38480, 40640, 46990, 52832, 61087, 61568, 66040, 75184, 76960, 81280, 93980, 105664, 122174, 132080, 150368, 153920, 187960, 211328, 244348, 264160, 300736, 305435, 307840, 375920, 488696, 528320, 601472, 610870, 751840, 977392, 1056640, 1221740, 1503680, 1954784, 2443480, 3007360, 3909568, 4886960, 7819136, 9773920, 19547840, 39095680]

約数ペア:

[(1, 39095680), (2, 19547840), (4, 9773920), (5, 7819136), (8, 4886960), (10, 3909568), (13, 3007360), (16, 2443480), (20, 1954784), (26, 1503680), (32, 1221740), (37, 1056640), (40, 977392), (52, 751840), (64, 610870), (65, 601472), (74, 528320), (80, 488696), (104, 375920), (127, 307840), (128, 305435), (130, 300736), (148, 264160), (160, 244348), (185, 211328), (208, 187960), (254, 153920), (260, 150368), (296, 132080), (320, 122174), (370, 105664), (416, 93980), (481, 81280), (508, 76960), (520, 75184), (592, 66040), (635, 61568), (640, 61087), (740, 52832), (832, 46990), (962, 40640), (1016, 38480), (1040, 37592), (1184, 33020), (1270, 30784), (1480, 26416), (1651, 23680), (1664, 23495), (1924, 20320), (2032, 19240), (2080, 18796), (2368, 16510), (2405, 16256), (2540, 15392), (2960, 13208), (3302, 11840), (3848, 10160), (4064, 9620), (4160, 9398), (4699, 8320), (4736, 8255), (4810, 8128), (5080, 7696), (5920, 6604)]