2971366400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3204

約数の個数: 132

約数和(自身を含む): 7566866508

約数和(自身を除く): 4595500108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 256, 296, 320, 370, 400, 512, 592, 640, 740, 800, 925, 1024, 1184, 1280, 1480, 1600, 1850, 2368, 2560, 2960, 3137, 3200, 3700, 4736, 5120, 5920, 6274, 6400, 7400, 9472, 11840, 12548, 12800, 14800, 15685, 18944, 23680, 25096, 25600, 29600, 31370, 37888, 47360, 50192, 59200, 62740, 78425, 94720, 100384, 116069, 118400, 125480, 156850, 189440, 200768, 232138, 236800, 250960, 313700, 401536, 464276, 473600, 501920, 580345, 627400, 803072, 928552, 947200, 1003840, 1160690, 1254800, 1606144, 1857104, 2007680, 2321380, 2509600, 2901725, 3212288, 3714208, 4015360, 4642760, 5019200, 5803450, 7428416, 8030720, 9285520, 10038400, 11606900, 14856832, 16061440, 18571040, 20076800, 23213800, 29713664, 37142080, 40153600, 46427600, 59427328, 74284160, 80307200, 92855200, 118854656, 148568320, 185710400, 297136640, 371420800, 594273280, 742841600, 1485683200, 2971366400]

約数ペア:

[(1, 2971366400), (2, 1485683200), (4, 742841600), (5, 594273280), (8, 371420800), (10, 297136640), (16, 185710400), (20, 148568320), (25, 118854656), (32, 92855200), (37, 80307200), (40, 74284160), (50, 59427328), (64, 46427600), (74, 40153600), (80, 37142080), (100, 29713664), (128, 23213800), (148, 20076800), (160, 18571040), (185, 16061440), (200, 14856832), (256, 11606900), (296, 10038400), (320, 9285520), (370, 8030720), (400, 7428416), (512, 5803450), (592, 5019200), (640, 4642760), (740, 4015360), (800, 3714208), (925, 3212288), (1024, 2901725), (1184, 2509600), (1280, 2321380), (1480, 2007680), (1600, 1857104), (1850, 1606144), (2368, 1254800), (2560, 1160690), (2960, 1003840), (3137, 947200), (3200, 928552), (3700, 803072), (4736, 627400), (5120, 580345), (5920, 501920), (6274, 473600), (6400, 464276), (7400, 401536), (9472, 313700), (11840, 250960), (12548, 236800), (12800, 232138), (14800, 200768), (15685, 189440), (18944, 156850), (23680, 125480), (25096, 118400), (25600, 116069), (29600, 100384), (31370, 94720), (37888, 78425), (47360, 62740), (50192, 59200)]