212973163920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2987839}}^1$

素因数の和:2987875

約数の個数: 200

約数和(自身を含む): 806931924480

約数和(自身を除く): 593958760560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 35640, 71280, 2987839, 5975678, 8963517, 11951356, 14939195, 17927034, 23902712, 26890551, 29878390, 32866229, 35854068, 44817585, 47805424, 53781102, 59756780, 65732458, 71708136, 80671653, 89635170, 98598687, 107562204, 119513560, 131464916, 134452755, 143416272, 161343306, 164331145, 179270340, 197197374, 215124408, 239027120, 242014959, 262929832, 268905510, 295796061, 322686612, 328662290, 358540680, 394394748, 403358265, 430248816, 484029918, 492993435, 525859664, 537811020, 591592122, 645373224, 657324580, 717081360, 788789496, 806716530, 887388183, 968059836, 985986870, 1075622040, 1183184244, 1210074795, 1290746448, 1314649160, 1478980305, 1577578992, 1613433060, 1774776366, 1936119672, 1971973740, 2151244080, 2366368488, 2420149590, 2629298320, 2662164549, 2957960610, 3226866120, 3549552732, 3872239344, 3943947480, 4436940915, 4732736976, 4840299180, 5324329098, 5915921220, 6453732240, 7099105464, 7887894960, 8873881830, 9680598360, 10648658196, 11831842440, 13310822745, 14198210928, 17747763660, 19361196720, 21297316392, 23663684880, 26621645490, 35495527320, 42594632784, 53243290980, 70991054640, 106486581960, 212973163920]

約数ペア:

[(1, 212973163920), (2, 106486581960), (3, 70991054640), (4, 53243290980), (5, 42594632784), (6, 35495527320), (8, 26621645490), (9, 23663684880), (10, 21297316392), (11, 19361196720), (12, 17747763660), (15, 14198210928), (16, 13310822745), (18, 11831842440), (20, 10648658196), (22, 9680598360), (24, 8873881830), (27, 7887894960), (30, 7099105464), (33, 6453732240), (36, 5915921220), (40, 5324329098), (44, 4840299180), (45, 4732736976), (48, 4436940915), (54, 3943947480), (55, 3872239344), (60, 3549552732), (66, 3226866120), (72, 2957960610), (80, 2662164549), (81, 2629298320), (88, 2420149590), (90, 2366368488), (99, 2151244080), (108, 1971973740), (110, 1936119672), (120, 1774776366), (132, 1613433060), (135, 1577578992), (144, 1478980305), (162, 1314649160), (165, 1290746448), (176, 1210074795), (180, 1183184244), (198, 1075622040), (216, 985986870), (220, 968059836), (240, 887388183), (264, 806716530), (270, 788789496), (297, 717081360), (324, 657324580), (330, 645373224), (360, 591592122), (396, 537811020), (405, 525859664), (432, 492993435), (440, 484029918), (495, 430248816), (528, 403358265), (540, 394394748), (594, 358540680), (648, 328662290), (660, 322686612), (720, 295796061), (792, 268905510), (810, 262929832), (880, 242014959), (891, 239027120), (990, 215124408), (1080, 197197374), (1188, 179270340), (1296, 164331145), (1320, 161343306), (1485, 143416272), (1584, 134452755), (1620, 131464916), (1782, 119513560), (1980, 107562204), (2160, 98598687), (2376, 89635170), (2640, 80671653), (2970, 71708136), (3240, 65732458), (3564, 59756780), (3960, 53781102), (4455, 47805424), (4752, 44817585), (5940, 35854068), (6480, 32866229), (7128, 29878390), (7920, 26890551), (8910, 23902712), (11880, 17927034), (14256, 14939195), (17820, 11951356), (23760, 8963517), (35640, 5975678), (71280, 2987839)]