28420199136

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 756

約数和(自身を含む): 104184217872

約数和(自身を除く): 75764018736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 47, 48, 49, 54, 56, 63, 69, 72, 81, 84, 92, 94, 96, 98, 108, 112, 126, 138, 141, 144, 147, 161, 162, 168, 184, 188, 189, 196, 207, 216, 224, 243, 252, 276, 282, 288, 294, 322, 324, 329, 336, 368, 376, 378, 392, 414, 423, 432, 441, 483, 486, 504, 529, 552, 564, 567, 588, 621, 644, 648, 658, 672, 729, 736, 752, 756, 784, 828, 846, 864, 882, 966, 972, 987, 1008, 1058, 1081, 1104, 1127, 1128, 1134, 1176, 1242, 1269, 1288, 1296, 1316, 1323, 1449, 1458, 1504, 1512, 1568, 1587, 1656, 1692, 1701, 1764, 1863, 1932, 1944, 1974, 2016, 2116, 2162, 2208, 2254, 2256, 2268, 2303, 2352, 2484, 2538, 2576, 2592, 2632, 2646, 2898, 2916, 2961, 3024, 3174, 3243, 3312, 3381, 3384, 3402, 3528, 3703, 3726, 3807, 3864, 3888, 3948, 3969, 4232, 4324, 4347, 4508, 4512, 4536, 4606, 4704, 4761, 4968, 5076, 5103, 5152, 5264, 5292, 5589, 5796, 5832, 5922, 6048, 6348, 6486, 6624, 6762, 6768, 6804, 6909, 7056, 7406, 7452, 7567, 7614, 7728, 7776, 7896, 7938, 8464, 8648, 8694, 8883, 9016, 9072, 9212, 9522, 9729, 9936, 10143, 10152, 10206, 10528, 10584, 11109, 11178, 11421, 11592, 11664, 11844, 11907, 12696, 12972, 13041, 13524, 13536, 13608, 13818, 14112, 14283, 14812, 14904, 15134, 15228, 15456, 15792, 15876, 16767, 16928, 17296, 17388, 17766, 18032, 18144, 18424, 19044, 19458, 19872, 20286, 20304, 20412, 20727, 21168, 22218, 22356, 22701, 22842, 23184, 23328, 23688, 23814, 24863, 25392, 25921, 25944, 26082, 26649, 27048, 27216, 27636, 28566, 29187, 29624, 29808, 30268, 30429, 30456, 31584, 31752, 33327, 33534, 34263, 34592, 34776, 35532, 35721, 36064, 36848, 38088, 38916, 39123, 40572, 40608, 40824, 41454, 42336, 42849, 44436, 44712, 45402, 45684, 46368, 47376, 47628, 49726, 50784, 51842, 51888, 52164, 52969, 53298, 54096, 54432, 55272, 57132, 58374, 59248, 59616, 60536, 60858, 60912, 62181, 63504, 66654, 67068, 68103, 68526, 69552, 71064, 71442, 73696, 74589, 76176, 77763, 77832, 78246, 79947, 81144, 81648, 82908, 85698, 87561, 88872, 89424, 90804, 91287, 91368, 94752, 95256, 99452, 99981, 103684, 103776, 104328, 105938, 106596, 108192, 110544, 114264, 116748, 117369, 118496, 121072, 121716, 121824, 124362, 127008, 128547, 133308, 134136, 136206, 137052, 139104, 142128, 142884, 149178, 152352, 155526, 155664, 156492, 158907, 159894, 162288, 163296, 165816, 171396, 174041, 175122, 177744, 178848, 181608, 182574, 182736, 186543, 190512, 198904, 199962, 204309, 207368, 208656, 211876, 213192, 221088, 223767, 228528, 233289, 233496, 234738, 239841, 242144, 243432, 248724, 257094, 262683, 266616, 268272, 272412, 273861, 274104, 284256, 285768, 298356, 299943, 311052, 311328, 312984, 317814, 319788, 324576, 331632, 342792, 348082, 350244, 355488, 363216, 365148, 365472, 373086, 381024, 385641, 397808, 399924, 408618, 414736, 417312, 423752, 426384, 447534, 457056, 466578, 466992, 469476, 476721, 479682, 486864, 497448, 514188, 522123, 525366, 533232, 536544, 544824, 547722, 548208, 559629, 571536, 596712, 599886, 612927, 622104, 625968, 635628, 639576, 663264, 671301, 685584, 696164, 699867, 700488, 726432, 730296, 746172, 771282, 788049, 795616, 799848, 817236, 821583, 829472, 847504, 852768, 895068, 899829, 933156, 933984, 938952, 953442, 959364, 973728, 994896, 1028376, 1044246, 1050732, 1066464, 1089648, 1095444, 1096416, 1119258, 1143072, 1193424, 1199772, 1218287, 1225854, 1244208, 1251936, 1271256, 1279152, 1342602, 1371168, 1392328, 1399734, 1400976, 1430163, 1460592, 1492344, 1542564, 1566369, 1576098, 1599696, 1634472, 1643166, 1678887, 1695008, 1790136, 1799658, 1838781, 1866312, 1877904, 1906884, 1918728, 1989792, 2013903, 2056752, 2088492, 2099601, 2101464, 2179296, 2190888, 2238516, 2386848, 2399544, 2436574, 2451708, 2488416, 2542512, 2558304, 2685204, 2699487, 2784656, 2799468, 2801952, 2860326, 2921184, 2984688, 3085128, 3132738, 3152196, 3199392, 3268944, 3286332, 3357774, 3580272, 3599316, 3654861, 3677562, 3732624, 3755808, 3813768, 3837456, 4027806, 4113504, 4176984, 4199202, 4202928, 4290489, 4381776, 4477032, 4699107, 4799088, 4873148, 4903416, 5085024, 5370408, 5398974, 5516343, 5569312, 5598936, 5720652, 5969376, 6041709, 6170256, 6265476, 6298803, 6304392, 6537888, 6572664, 6715548, 7160544, 7198632, 7309722, 7355124, 7465248, 7627536, 7674912, 8055612, 8353968, 8398404, 8405856, 8580978, 8763552, 8954064, 9398214, 9598176, 9746296, 9806832, 10740816, 10797948, 10964583, 11032686, 11197872, 11441304, 12083418, 12340512, 12530952, 12597606, 12608784, 12871467, 13145328, 13431096, 14097321, 14397264, 14619444, 14710248, 15255072, 16111224, 16707936, 16796808, 17161956, 17908128, 18125127, 18796428, 18896409, 19492592, 19613664, 21481632, 21595896, 21929166, 22065372, 22395744, 22882608, 24166836, 25061904, 25195212, 25217568, 25742934, 26290656, 26862192, 28194642, 28794528, 29238888, 29420496, 32222448, 32893749, 33593616, 34323912, 36250254, 37592856, 37792818, 38614401, 38985184, 42291963, 43191792, 43858332, 44130744, 45765216, 48333672, 50123808, 50390424, 51485868, 53724384, 56389284, 58477776, 58840992, 64444896, 65787498, 67187232, 68647824, 72500508, 75185712, 75585636, 77228802, 84583926, 86383584, 87716664, 88261488, 96667344, 98681247, 100780848, 102971736, 112778568, 116955552, 126875889, 131574996, 137295648, 145001016, 150371424, 151171272, 154457604, 169167852, 175433328, 176522976, 193334688, 197362494, 201561696, 205943472, 225557136, 253751778, 263149992, 290002032, 296043741, 302342544, 308915208, 338335704, 350866656, 394724988, 411886944, 451114272, 507503556, 526299984, 580004064, 592087482, 604685088, 617830416, 676671408, 789449976, 888131223, 1015007112, 1052599968, 1184174964, 1235660832, 1353342816, 1578899952, 1776262446, 2030014224, 2368349928, 3157799904, 3552524892, 4060028448, 4736699856, 7105049784, 9473399712, 14210099568, 28420199136]

約数ペア:

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(1587, 17908128), (1656, 17161956), (1692, 16796808), (1701, 16707936), (1764, 16111224), (1863, 15255072), (1932, 14710248), (1944, 14619444), (1974, 14397264), (2016, 14097321), (2116, 13431096), (2162, 13145328), (2208, 12871467), (2254, 12608784), (2256, 12597606), (2268, 12530952), (2303, 12340512), (2352, 12083418), (2484, 11441304), (2538, 11197872), (2576, 11032686), (2592, 10964583), (2632, 10797948), (2646, 10740816), (2898, 9806832), (2916, 9746296), (2961, 9598176), (3024, 9398214), (3174, 8954064), (3243, 8763552), (3312, 8580978), (3381, 8405856), (3384, 8398404), (3402, 8353968), (3528, 8055612), (3703, 7674912), (3726, 7627536), (3807, 7465248), (3864, 7355124), (3888, 7309722), (3948, 7198632), (3969, 7160544), (4232, 6715548), (4324, 6572664), (4347, 6537888), (4508, 6304392), (4512, 6298803), (4536, 6265476), (4606, 6170256), (4704, 6041709), (4761, 5969376), (4968, 5720652), (5076, 5598936), (5103, 5569312), (5152, 5516343), (5264, 5398974), (5292, 5370408), (5589, 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(40608, 699867), (40824, 696164), (41454, 685584), (42336, 671301), (42849, 663264), (44436, 639576), (44712, 635628), (45402, 625968), (45684, 622104), (46368, 612927), (47376, 599886), (47628, 596712), (49726, 571536), (50784, 559629), (51842, 548208), (51888, 547722), (52164, 544824), (52969, 536544), (53298, 533232), (54096, 525366), (54432, 522123), (55272, 514188), (57132, 497448), (58374, 486864), (59248, 479682), (59616, 476721), (60536, 469476), (60858, 466992), (60912, 466578), (62181, 457056), (63504, 447534), (66654, 426384), (67068, 423752), (68103, 417312), (68526, 414736), (69552, 408618), (71064, 399924), (71442, 397808), (73696, 385641), (74589, 381024), (76176, 373086), (77763, 365472), (77832, 365148), (78246, 363216), (79947, 355488), (81144, 350244), (81648, 348082), (82908, 342792), (85698, 331632), (87561, 324576), (88872, 319788), (89424, 317814), (90804, 312984), (91287, 311328), (91368, 311052), (94752, 299943), (95256, 298356), (99452, 285768), (99981, 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