21350039616

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1031

約数の個数: 280

約数和(自身を含む): 66403142784

約数和(自身を除く): 45053103168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 241, 276, 288, 324, 368, 414, 432, 482, 552, 576, 621, 648, 723, 736, 743, 828, 864, 964, 1104, 1242, 1296, 1446, 1472, 1486, 1656, 1728, 1863, 1928, 2169, 2208, 2229, 2484, 2592, 2892, 2972, 3312, 3726, 3856, 4338, 4416, 4458, 4968, 5184, 5543, 5784, 5944, 6507, 6624, 6687, 7452, 7712, 8676, 8916, 9936, 11086, 11568, 11888, 13014, 13248, 13374, 14904, 15424, 16629, 17089, 17352, 17832, 19521, 19872, 20061, 22172, 23136, 23776, 26028, 26748, 29808, 33258, 34178, 34704, 35664, 39042, 39744, 40122, 44344, 46272, 47552, 49887, 51267, 52056, 53496, 59616, 60183, 66516, 68356, 69408, 71328, 78084, 80244, 88688, 99774, 102534, 104112, 106992, 119232, 120366, 133032, 136712, 138816, 142656, 149661, 153801, 156168, 160488, 177376, 179063, 199548, 205068, 208224, 213984, 240732, 266064, 273424, 299322, 307602, 312336, 320976, 354752, 358126, 399096, 410136, 416448, 427968, 448983, 461403, 481464, 532128, 537189, 546848, 598644, 615204, 624672, 641952, 716252, 798192, 820272, 897966, 922806, 962928, 1064256, 1074378, 1093696, 1197288, 1230408, 1249344, 1283904, 1384209, 1432504, 1596384, 1611567, 1640544, 1795932, 1845612, 1925856, 2148756, 2394576, 2460816, 2768418, 2865008, 3192768, 3223134, 3281088, 3591864, 3691224, 3851712, 4118449, 4297512, 4789152, 4834701, 4921632, 5536836, 5730016, 6446268, 7183728, 7382448, 8236898, 8595024, 9578304, 9669402, 9843264, 11073672, 11460032, 12355347, 12892536, 14367456, 14504103, 14764896, 16473796, 17190048, 19338804, 22147344, 24710694, 25785072, 28734912, 29008206, 29529792, 32947592, 34380096, 37066041, 38677608, 44294688, 49421388, 51570144, 58016412, 65895184, 74132082, 77355216, 88589376, 98842776, 103140288, 111198123, 116032824, 131790368, 148264164, 154710432, 197685552, 222396246, 232065648, 263580736, 296528328, 309420864, 333594369, 395371104, 444792492, 464131296, 593056656, 667188738, 790742208, 889584984, 928262592, 1186113312, 1334377476, 1779169968, 2372226624, 2668754952, 3558339936, 5337509904, 7116679872, 10675019808, 21350039616]

約数ペア:

[(1, 21350039616), (2, 10675019808), (3, 7116679872), (4, 5337509904), (6, 3558339936), (8, 2668754952), (9, 2372226624), (12, 1779169968), (16, 1334377476), (18, 1186113312), (23, 928262592), (24, 889584984), (27, 790742208), (32, 667188738), (36, 593056656), (46, 464131296), (48, 444792492), (54, 395371104), (64, 333594369), (69, 309420864), (72, 296528328), (81, 263580736), (92, 232065648), (96, 222396246), (108, 197685552), (138, 154710432), (144, 148264164), (162, 131790368), (184, 116032824), (192, 111198123), (207, 103140288), (216, 98842776), (241, 88589376), (276, 77355216), (288, 74132082), (324, 65895184), (368, 58016412), (414, 51570144), (432, 49421388), (482, 44294688), (552, 38677608), (576, 37066041), (621, 34380096), (648, 32947592), (723, 29529792), (736, 29008206), (743, 28734912), (828, 25785072), (864, 24710694), (964, 22147344), (1104, 19338804), (1242, 17190048), (1296, 16473796), (1446, 14764896), (1472, 14504103), (1486, 14367456), (1656, 12892536), (1728, 12355347), (1863, 11460032), (1928, 11073672), (2169, 9843264), (2208, 9669402), (2229, 9578304), (2484, 8595024), (2592, 8236898), (2892, 7382448), (2972, 7183728), (3312, 6446268), (3726, 5730016), (3856, 5536836), (4338, 4921632), (4416, 4834701), (4458, 4789152), (4968, 4297512), (5184, 4118449), (5543, 3851712), (5784, 3691224), (5944, 3591864), (6507, 3281088), (6624, 3223134), (6687, 3192768), (7452, 2865008), (7712, 2768418), (8676, 2460816), (8916, 2394576), (9936, 2148756), (11086, 1925856), (11568, 1845612), (11888, 1795932), (13014, 1640544), (13248, 1611567), (13374, 1596384), (14904, 1432504), (15424, 1384209), (16629, 1283904), (17089, 1249344), (17352, 1230408), (17832, 1197288), (19521, 1093696), (19872, 1074378), (20061, 1064256), (22172, 962928), (23136, 922806), (23776, 897966), (26028, 820272), (26748, 798192), (29808, 716252), (33258, 641952), (34178, 624672), (34704, 615204), (35664, 598644), (39042, 546848), (39744, 537189), (40122, 532128), (44344, 481464), (46272, 461403), (47552, 448983), (49887, 427968), (51267, 416448), (52056, 410136), (53496, 399096), (59616, 358126), (60183, 354752), (66516, 320976), (68356, 312336), (69408, 307602), (71328, 299322), (78084, 273424), (80244, 266064), (88688, 240732), (99774, 213984), (102534, 208224), (104112, 205068), (106992, 199548), (119232, 179063), (120366, 177376), (133032, 160488), (136712, 156168), (138816, 153801), (142656, 149661)]