2500365280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{60337}}^1$

素因数の和:60396

約数の個数: 96

約数和(自身を含む): 6933560256

約数和(自身を除く): 4433194976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 60337, 120674, 241348, 301685, 422359, 482696, 603370, 844718, 965392, 1206740, 1689436, 1930784, 2111795, 2232469, 2413480, 3378872, 4223590, 4464938, 4826960, 6757744, 8447180, 8929876, 9653920, 11162345, 13515488, 15627283, 16894360, 17859752, 22324690, 31254566, 33788720, 35719504, 44649380, 62509132, 67577440, 71439008, 78136415, 89298760, 125018264, 156272830, 178597520, 250036528, 312545660, 357195040, 500073056, 625091320, 1250182640, 2500365280]

約数ペア:

[(1, 2500365280), (2, 1250182640), (4, 625091320), (5, 500073056), (7, 357195040), (8, 312545660), (10, 250036528), (14, 178597520), (16, 156272830), (20, 125018264), (28, 89298760), (32, 78136415), (35, 71439008), (37, 67577440), (40, 62509132), (56, 44649380), (70, 35719504), (74, 33788720), (80, 31254566), (112, 22324690), (140, 17859752), (148, 16894360), (160, 15627283), (185, 13515488), (224, 11162345), (259, 9653920), (280, 8929876), (296, 8447180), (370, 6757744), (518, 4826960), (560, 4464938), (592, 4223590), (740, 3378872), (1036, 2413480), (1120, 2232469), (1184, 2111795), (1295, 1930784), (1480, 1689436), (2072, 1206740), (2590, 965392), (2960, 844718), (4144, 603370), (5180, 482696), (5920, 422359), (8288, 301685), (10360, 241348), (20720, 120674), (41440, 60337)]