2521329120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{64849}}^1$

素因数の和:64879

約数の個数: 144

約数和(自身を含む): 8922841200

約数和(自身を除く): 6401512080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 64849, 129698, 194547, 259396, 324245, 389094, 518792, 583641, 648490, 778188, 972735, 1037584, 1167282, 1296980, 1556376, 1750923, 1945470, 2075168, 2334564, 2593960, 2918205, 3112752, 3501846, 3890940, 4669128, 5187920, 5252769, 5836410, 6225504, 7003692, 7781880, 8754615, 9338256, 10375840, 10505538, 11672820, 14007384, 15563760, 15758307, 17509230, 18676512, 21011076, 23345640, 26263845, 28014768, 31127520, 31516614, 35018460, 42022152, 46691280, 52527690, 56029536, 63033228, 70036920, 78791535, 84044304, 93382560, 105055380, 126066456, 140073840, 157583070, 168088608, 210110760, 252132912, 280147680, 315166140, 420221520, 504265824, 630332280, 840443040, 1260664560, 2521329120]

約数ペア:

[(1, 2521329120), (2, 1260664560), (3, 840443040), (4, 630332280), (5, 504265824), (6, 420221520), (8, 315166140), (9, 280147680), (10, 252132912), (12, 210110760), (15, 168088608), (16, 157583070), (18, 140073840), (20, 126066456), (24, 105055380), (27, 93382560), (30, 84044304), (32, 78791535), (36, 70036920), (40, 63033228), (45, 56029536), (48, 52527690), (54, 46691280), (60, 42022152), (72, 35018460), (80, 31516614), (81, 31127520), (90, 28014768), (96, 26263845), (108, 23345640), (120, 21011076), (135, 18676512), (144, 17509230), (160, 15758307), (162, 15563760), (180, 14007384), (216, 11672820), (240, 10505538), (243, 10375840), (270, 9338256), (288, 8754615), (324, 7781880), (360, 7003692), (405, 6225504), (432, 5836410), (480, 5252769), (486, 5187920), (540, 4669128), (648, 3890940), (720, 3501846), (810, 3112752), (864, 2918205), (972, 2593960), (1080, 2334564), (1215, 2075168), (1296, 1945470), (1440, 1750923), (1620, 1556376), (1944, 1296980), (2160, 1167282), (2430, 1037584), (2592, 972735), (3240, 778188), (3888, 648490), (4320, 583641), (4860, 518792), (6480, 389094), (7776, 324245), (9720, 259396), (12960, 194547), (19440, 129698), (38880, 64849)]