1123647840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5867}}^1$

素因数の和:5914

約数の個数: 288

約数和(自身を含む): 4613656320

約数和(自身を除く): 3490008480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5867, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11734, 11970, 12768, 13680, 15960, 17601, 19152, 21280, 23468, 23940, 27360, 29335, 31920, 35202, 38304, 41069, 46936, 47880, 52803, 58670, 63840, 70404, 82138, 88005, 93872, 95760, 105606, 111473, 117340, 123207, 140808, 164276, 176010, 187744, 191520, 205345, 211212, 222946, 234680, 246414, 264015, 281616, 328552, 334419, 352020, 369621, 410690, 422424, 445892, 469360, 492828, 528030, 557365, 563232, 616035, 657104, 668838, 704040, 739242, 780311, 821380, 844848, 891784, 938720, 985656, 1003257, 1056060, 1114730, 1232070, 1314208, 1337676, 1408080, 1478484, 1560622, 1642760, 1672095, 1689696, 1783568, 1848105, 1971312, 2006514, 2112120, 2229460, 2340933, 2464140, 2675352, 2816160, 2956968, 3121244, 3285520, 3344190, 3567136, 3696210, 3901555, 3942624, 4013028, 4224240, 4458920, 4681866, 4928280, 5016285, 5350704, 5913936, 6242488, 6571040, 6688380, 7022799, 7392420, 7803110, 8026056, 8448480, 8917840, 9363732, 9856560, 10032570, 10701408, 11704665, 11827872, 12484976, 13376760, 14045598, 14784840, 15606220, 16052112, 17835680, 18727464, 19713120, 20065140, 23409330, 24969952, 26753520, 28091196, 29569680, 31212440, 32104224, 35113995, 37454928, 40130280, 46818660, 53507040, 56182392, 59139360, 62424880, 70227990, 74909856, 80260560, 93637320, 112364784, 124849760, 140455980, 160521120, 187274640, 224729568, 280911960, 374549280, 561823920, 1123647840]

約数ペア:

[(1, 1123647840), (2, 561823920), (3, 374549280), (4, 280911960), (5, 224729568), (6, 187274640), (7, 160521120), (8, 140455980), (9, 124849760), (10, 112364784), (12, 93637320), (14, 80260560), (15, 74909856), (16, 70227990), (18, 62424880), (19, 59139360), (20, 56182392), (21, 53507040), (24, 46818660), (28, 40130280), (30, 37454928), (32, 35113995), (35, 32104224), (36, 31212440), (38, 29569680), (40, 28091196), (42, 26753520), (45, 24969952), (48, 23409330), (56, 20065140), (57, 19713120), (60, 18727464), (63, 17835680), (70, 16052112), (72, 15606220), (76, 14784840), (80, 14045598), (84, 13376760), (90, 12484976), (95, 11827872), (96, 11704665), (105, 10701408), (112, 10032570), (114, 9856560), (120, 9363732), (126, 8917840), (133, 8448480), (140, 8026056), (144, 7803110), (152, 7392420), (160, 7022799), (168, 6688380), (171, 6571040), (180, 6242488), (190, 5913936), (210, 5350704), (224, 5016285), (228, 4928280), (240, 4681866), (252, 4458920), (266, 4224240), (280, 4013028), (285, 3942624), (288, 3901555), (304, 3696210), (315, 3567136), (336, 3344190), (342, 3285520), (360, 3121244), (380, 2956968), (399, 2816160), (420, 2675352), (456, 2464140), (480, 2340933), (504, 2229460), (532, 2112120), (560, 2006514), (570, 1971312), (608, 1848105), (630, 1783568), (665, 1689696), (672, 1672095), (684, 1642760), (720, 1560622), (760, 1478484), (798, 1408080), (840, 1337676), (855, 1314208), (912, 1232070), (1008, 1114730), (1064, 1056060), (1120, 1003257), (1140, 985656), (1197, 938720), (1260, 891784), (1330, 844848), (1368, 821380), (1440, 780311), (1520, 739242), (1596, 704040), (1680, 668838), (1710, 657104), (1824, 616035), (1995, 563232), (2016, 557365), (2128, 528030), (2280, 492828), (2394, 469360), (2520, 445892), (2660, 422424), (2736, 410690), (3040, 369621), (3192, 352020), (3360, 334419), (3420, 328552), (3990, 281616), (4256, 264015), (4560, 246414), (4788, 234680), (5040, 222946), (5320, 211212), (5472, 205345), (5867, 191520), (5985, 187744), (6384, 176010), (6840, 164276), (7980, 140808), (9120, 123207), (9576, 117340), (10080, 111473), (10640, 105606), (11734, 95760), (11970, 93872), (12768, 88005), (13680, 82138), (15960, 70404), (17601, 63840), (19152, 58670), (21280, 52803), (23468, 47880), (23940, 46936), (27360, 41069), (29335, 38304), (31920, 35202)]