5492763520

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1404

約数の個数: 128

約数和(自身を含む): 13621063680

約数和(自身を除く): 8128300160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 251, 310, 320, 496, 502, 620, 640, 992, 1004, 1103, 1240, 1255, 1984, 2008, 2206, 2480, 2510, 3968, 4016, 4412, 4960, 5020, 5515, 7781, 8032, 8824, 9920, 10040, 11030, 15562, 16064, 17648, 19840, 20080, 22060, 31124, 32128, 34193, 35296, 38905, 40160, 44120, 62248, 68386, 70592, 77810, 80320, 88240, 124496, 136772, 141184, 155620, 160640, 170965, 176480, 248992, 273544, 276853, 311240, 341930, 352960, 497984, 547088, 553706, 622480, 683860, 705920, 995968, 1094176, 1107412, 1244960, 1367720, 1384265, 2188352, 2214824, 2489920, 2735440, 2768530, 4376704, 4429648, 4979840, 5470880, 5537060, 8582443, 8859296, 10941760, 11074120, 17164886, 17718592, 21883520, 22148240, 34329772, 35437184, 42912215, 44296480, 68659544, 85824430, 88592960, 137319088, 171648860, 177185920, 274638176, 343297720, 549276352, 686595440, 1098552704, 1373190880, 2746381760, 5492763520]

約数ペア:

[(1, 5492763520), (2, 2746381760), (4, 1373190880), (5, 1098552704), (8, 686595440), (10, 549276352), (16, 343297720), (20, 274638176), (31, 177185920), (32, 171648860), (40, 137319088), (62, 88592960), (64, 85824430), (80, 68659544), (124, 44296480), (128, 42912215), (155, 35437184), (160, 34329772), (248, 22148240), (251, 21883520), (310, 17718592), (320, 17164886), (496, 11074120), (502, 10941760), (620, 8859296), (640, 8582443), (992, 5537060), (1004, 5470880), (1103, 4979840), (1240, 4429648), (1255, 4376704), (1984, 2768530), (2008, 2735440), (2206, 2489920), (2480, 2214824), (2510, 2188352), (3968, 1384265), (4016, 1367720), (4412, 1244960), (4960, 1107412), (5020, 1094176), (5515, 995968), (7781, 705920), (8032, 683860), (8824, 622480), (9920, 553706), (10040, 547088), (11030, 497984), (15562, 352960), (16064, 341930), (17648, 311240), (19840, 276853), (20080, 273544), (22060, 248992), (31124, 176480), (32128, 170965), (34193, 160640), (35296, 155620), (38905, 141184), (40160, 136772), (44120, 124496), (62248, 88240), (68386, 80320), (70592, 77810)]