2244157920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3187}}^1$

素因数の和:3374

約数の個数: 192

約数和(自身を含む): 7905219840

約数和(自身を除く): 5661061920

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, 90, 96, 108, 120, 135, 144, 160, 163, 180, 216, 240, 270, 288, 326, 360, 432, 480, 489, 540, 652, 720, 815, 864, 978, 1080, 1304, 1440, 1467, 1630, 1956, 2160, 2445, 2608, 2934, 3187, 3260, 3912, 4320, 4401, 4890, 5216, 5868, 6374, 6520, 7335, 7824, 8802, 9561, 9780, 11736, 12748, 13040, 14670, 15648, 15935, 17604, 19122, 19560, 22005, 23472, 25496, 26080, 28683, 29340, 31870, 35208, 38244, 39120, 44010, 46944, 47805, 50992, 57366, 58680, 63740, 70416, 76488, 78240, 86049, 88020, 95610, 101984, 114732, 117360, 127480, 140832, 143415, 152976, 172098, 176040, 191220, 229464, 234720, 254960, 286830, 305952, 344196, 352080, 382440, 430245, 458928, 509920, 519481, 573660, 688392, 704160, 764880, 860490, 917856, 1038962, 1147320, 1376784, 1529760, 1558443, 1720980, 2077924, 2294640, 2597405, 2753568, 3116886, 3441960, 4155848, 4589280, 4675329, 5194810, 6233772, 6883920, 7792215, 8311696, 9350658, 10389620, 12467544, 13767840, 14025987, 15584430, 16623392, 18701316, 20779240, 23376645, 24935088, 28051974, 31168860, 37402632, 41558480, 46753290, 49870176, 56103948, 62337720, 70129935, 74805264, 83116960, 93506580, 112207896, 124675440, 140259870, 149610528, 187013160, 224415792, 249350880, 280519740, 374026320, 448831584, 561039480, 748052640, 1122078960, 2244157920]

約数ペア:

[(1, 2244157920), (2, 1122078960), (3, 748052640), (4, 561039480), (5, 448831584), (6, 374026320), (8, 280519740), (9, 249350880), (10, 224415792), (12, 187013160), (15, 149610528), (16, 140259870), (18, 124675440), (20, 112207896), (24, 93506580), (27, 83116960), (30, 74805264), (32, 70129935), (36, 62337720), (40, 56103948), (45, 49870176), (48, 46753290), (54, 41558480), (60, 37402632), (72, 31168860), (80, 28051974), (90, 24935088), (96, 23376645), (108, 20779240), (120, 18701316), (135, 16623392), (144, 15584430), (160, 14025987), (163, 13767840), (180, 12467544), (216, 10389620), (240, 9350658), (270, 8311696), (288, 7792215), (326, 6883920), (360, 6233772), (432, 5194810), (480, 4675329), (489, 4589280), (540, 4155848), (652, 3441960), (720, 3116886), (815, 2753568), (864, 2597405), (978, 2294640), (1080, 2077924), (1304, 1720980), (1440, 1558443), (1467, 1529760), (1630, 1376784), (1956, 1147320), (2160, 1038962), (2445, 917856), (2608, 860490), (2934, 764880), (3187, 704160), (3260, 688392), (3912, 573660), (4320, 519481), (4401, 509920), (4890, 458928), (5216, 430245), (5868, 382440), (6374, 352080), (6520, 344196), (7335, 305952), (7824, 286830), (8802, 254960), (9561, 234720), (9780, 229464), (11736, 191220), (12748, 176040), (13040, 172098), (14670, 152976), (15648, 143415), (15935, 140832), (17604, 127480), (19122, 117360), (19560, 114732), (22005, 101984), (23472, 95610), (25496, 88020), (26080, 86049), (28683, 78240), (29340, 76488), (31870, 70416), (35208, 63740), (38244, 58680), (39120, 57366), (44010, 50992), (46944, 47805)]