212630880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:570

約数の個数: 288

約数和(自身を含む): 842994432

約数和(自身を除く): 630363552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 523, 528, 560, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1046, 1056, 1120, 1155, 1210, 1232, 1320, 1452, 1540, 1569, 1680, 1694, 1760, 1815, 1848, 1936, 2092, 2310, 2420, 2464, 2541, 2615, 2640, 2904, 3080, 3138, 3360, 3388, 3630, 3661, 3696, 3872, 4184, 4235, 4620, 4840, 5082, 5230, 5280, 5753, 5808, 6160, 6276, 6776, 7260, 7322, 7392, 7845, 8368, 8470, 9240, 9680, 10164, 10460, 10983, 11506, 11616, 12320, 12552, 12705, 13552, 14520, 14644, 15690, 16736, 16940, 17259, 18305, 18480, 19360, 20328, 20920, 21966, 23012, 25104, 25410, 27104, 28765, 29040, 29288, 31380, 33880, 34518, 36610, 36960, 40271, 40656, 41840, 43932, 46024, 50208, 50820, 54915, 57530, 58080, 58576, 62760, 63283, 67760, 69036, 73220, 80542, 81312, 83680, 86295, 87864, 92048, 101640, 109830, 115060, 117152, 120813, 125520, 126566, 135520, 138072, 146440, 161084, 172590, 175728, 184096, 189849, 201355, 203280, 219660, 230120, 241626, 251040, 253132, 276144, 292880, 316415, 322168, 345180, 351456, 379698, 402710, 406560, 439320, 442981, 460240, 483252, 506264, 552288, 585760, 604065, 632830, 644336, 690360, 759396, 805420, 878640, 885962, 920480, 949245, 966504, 1012528, 1208130, 1265660, 1288672, 1328943, 1380720, 1518792, 1610840, 1757280, 1771924, 1898490, 1933008, 2025056, 2214905, 2416260, 2531320, 2657886, 2761440, 3037584, 3221680, 3543848, 3796980, 3866016, 4429810, 4832520, 5062640, 5315772, 6075168, 6443360, 6644715, 7087696, 7593960, 8859620, 9665040, 10125280, 10631544, 13289430, 14175392, 15187920, 17719240, 19330080, 21263088, 26578860, 30375840, 35438480, 42526176, 53157720, 70876960, 106315440, 212630880]

約数ペア:

[(1, 212630880), (2, 106315440), (3, 70876960), (4, 53157720), (5, 42526176), (6, 35438480), (7, 30375840), (8, 26578860), (10, 21263088), (11, 19330080), (12, 17719240), (14, 15187920), (15, 14175392), (16, 13289430), (20, 10631544), (21, 10125280), (22, 9665040), (24, 8859620), (28, 7593960), (30, 7087696), (32, 6644715), (33, 6443360), (35, 6075168), (40, 5315772), (42, 5062640), (44, 4832520), (48, 4429810), (55, 3866016), (56, 3796980), (60, 3543848), (66, 3221680), (70, 3037584), (77, 2761440), (80, 2657886), (84, 2531320), (88, 2416260), (96, 2214905), (105, 2025056), (110, 1933008), (112, 1898490), (120, 1771924), (121, 1757280), (132, 1610840), (140, 1518792), (154, 1380720), (160, 1328943), (165, 1288672), (168, 1265660), (176, 1208130), (210, 1012528), (220, 966504), (224, 949245), (231, 920480), (240, 885962), (242, 878640), (264, 805420), (280, 759396), (308, 690360), (330, 644336), (336, 632830), (352, 604065), (363, 585760), (385, 552288), (420, 506264), (440, 483252), (462, 460240), (480, 442981), (484, 439320), (523, 406560), (528, 402710), (560, 379698), (605, 351456), (616, 345180), (660, 322168), (672, 316415), (726, 292880), (770, 276144), (840, 253132), (847, 251040), (880, 241626), (924, 230120), (968, 219660), (1046, 203280), (1056, 201355), (1120, 189849), (1155, 184096), (1210, 175728), (1232, 172590), (1320, 161084), (1452, 146440), (1540, 138072), (1569, 135520), (1680, 126566), (1694, 125520), (1760, 120813), (1815, 117152), (1848, 115060), (1936, 109830), (2092, 101640), (2310, 92048), (2420, 87864), (2464, 86295), (2541, 83680), (2615, 81312), (2640, 80542), (2904, 73220), (3080, 69036), (3138, 67760), (3360, 63283), (3388, 62760), (3630, 58576), (3661, 58080), (3696, 57530), (3872, 54915), (4184, 50820), (4235, 50208), (4620, 46024), (4840, 43932), (5082, 41840), (5230, 40656), (5280, 40271), (5753, 36960), (5808, 36610), (6160, 34518), (6276, 33880), (6776, 31380), (7260, 29288), (7322, 29040), (7392, 28765), (7845, 27104), (8368, 25410), (8470, 25104), (9240, 23012), (9680, 21966), (10164, 20920), (10460, 20328), (10983, 19360), (11506, 18480), (11616, 18305), (12320, 17259), (12552, 16940), (12705, 16736), (13552, 15690), (14520, 14644)]