12502006560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{964661}}^1$

素因数の和:964688

約数の個数: 120

約数和(自身を含む): 44121710556

約数和(自身を除く): 31619703996

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 964661, 1929322, 2893983, 3858644, 4823305, 5787966, 7717288, 8681949, 9646610, 11575932, 14469915, 15434576, 17363898, 19293220, 23151864, 26045847, 28939830, 30869152, 34727796, 38586440, 43409745, 46303728, 52091694, 57879660, 69455592, 77172880, 78137541, 86819490, 92607456, 104183388, 115759320, 130229235, 138911184, 154345760, 156275082, 173638980, 208366776, 231518640, 260458470, 277822368, 312550164, 347277960, 390687705, 416733552, 463037280, 520916940, 625100328, 694555920, 781375410, 833467104, 1041833880, 1250200656, 1389111840, 1562750820, 2083667760, 2500401312, 3125501640, 4167335520, 6251003280, 12502006560]

約数ペア:

[(1, 12502006560), (2, 6251003280), (3, 4167335520), (4, 3125501640), (5, 2500401312), (6, 2083667760), (8, 1562750820), (9, 1389111840), (10, 1250200656), (12, 1041833880), (15, 833467104), (16, 781375410), (18, 694555920), (20, 625100328), (24, 520916940), (27, 463037280), (30, 416733552), (32, 390687705), (36, 347277960), (40, 312550164), (45, 277822368), (48, 260458470), (54, 231518640), (60, 208366776), (72, 173638980), (80, 156275082), (81, 154345760), (90, 138911184), (96, 130229235), (108, 115759320), (120, 104183388), (135, 92607456), (144, 86819490), (160, 78137541), (162, 77172880), (180, 69455592), (216, 57879660), (240, 52091694), (270, 46303728), (288, 43409745), (324, 38586440), (360, 34727796), (405, 30869152), (432, 28939830), (480, 26045847), (540, 23151864), (648, 19293220), (720, 17363898), (810, 15434576), (864, 14469915), (1080, 11575932), (1296, 9646610), (1440, 8681949), (1620, 7717288), (2160, 5787966), (2592, 4823305), (3240, 3858644), (4320, 2893983), (6480, 1929322), (12960, 964661)]