2048146560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{39509}}^1$

素因数の和:39540

約数の個数: 160

約数和(自身を含む): 7314486300

約数和(自身を除く): 5266339740

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 39509, 51840, 79018, 118527, 158036, 197545, 237054, 316072, 355581, 395090, 474108, 592635, 632144, 711162, 790180, 948216, 1066743, 1185270, 1264288, 1422324, 1580360, 1777905, 1896432, 2133486, 2370540, 2528576, 2844648, 3160720, 3200229, 3555810, 3792864, 4266972, 4741080, 5057152, 5333715, 5689296, 6321440, 6400458, 7111620, 7585728, 8533944, 9482160, 10667430, 11378592, 12642880, 12800916, 14223240, 15171456, 16001145, 17067888, 18964320, 21334860, 22757184, 25285760, 25601832, 28446480, 32002290, 34135776, 37928640, 42669720, 45514368, 51203664, 56892960, 64004580, 68271552, 75857280, 85339440, 102407328, 113785920, 128009160, 136543104, 170678880, 204814656, 227571840, 256018320, 341357760, 409629312, 512036640, 682715520, 1024073280, 2048146560]

約数ペア:

[(1, 2048146560), (2, 1024073280), (3, 682715520), (4, 512036640), (5, 409629312), (6, 341357760), (8, 256018320), (9, 227571840), (10, 204814656), (12, 170678880), (15, 136543104), (16, 128009160), (18, 113785920), (20, 102407328), (24, 85339440), (27, 75857280), (30, 68271552), (32, 64004580), (36, 56892960), (40, 51203664), (45, 45514368), (48, 42669720), (54, 37928640), (60, 34135776), (64, 32002290), (72, 28446480), (80, 25601832), (81, 25285760), (90, 22757184), (96, 21334860), (108, 18964320), (120, 17067888), (128, 16001145), (135, 15171456), (144, 14223240), (160, 12800916), (162, 12642880), (180, 11378592), (192, 10667430), (216, 9482160), (240, 8533944), (270, 7585728), (288, 7111620), (320, 6400458), (324, 6321440), (360, 5689296), (384, 5333715), (405, 5057152), (432, 4741080), (480, 4266972), (540, 3792864), (576, 3555810), (640, 3200229), (648, 3160720), (720, 2844648), (810, 2528576), (864, 2370540), (960, 2133486), (1080, 1896432), (1152, 1777905), (1296, 1580360), (1440, 1422324), (1620, 1264288), (1728, 1185270), (1920, 1066743), (2160, 948216), (2592, 790180), (2880, 711162), (3240, 632144), (3456, 592635), (4320, 474108), (5184, 395090), (5760, 355581), (6480, 316072), (8640, 237054), (10368, 197545), (12960, 158036), (17280, 118527), (25920, 79018), (39509, 51840)]