21408368256

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 512

約数和(自身を含む): 73498752000

約数和(自身を除く): 52090383744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 107, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 214, 216, 228, 264, 277, 288, 297, 304, 321, 342, 352, 384, 396, 418, 428, 432, 456, 513, 528, 554, 576, 594, 608, 627, 642, 684, 704, 792, 831, 836, 856, 864, 912, 963, 1026, 1056, 1108, 1152, 1177, 1188, 1216, 1254, 1284, 1368, 1408, 1584, 1662, 1672, 1712, 1728, 1824, 1881, 1926, 2033, 2052, 2112, 2216, 2354, 2376, 2432, 2493, 2508, 2568, 2736, 2889, 3047, 3168, 3324, 3344, 3424, 3456, 3531, 3648, 3762, 3852, 4066, 4104, 4224, 4432, 4708, 4752, 4986, 5016, 5136, 5263, 5472, 5643, 5778, 6094, 6099, 6336, 6648, 6688, 6848, 7062, 7296, 7479, 7524, 7704, 8132, 8208, 8864, 9141, 9416, 9504, 9972, 10032, 10272, 10526, 10593, 10944, 11286, 11556, 12188, 12198, 12672, 13296, 13376, 13696, 14124, 14958, 15048, 15408, 15789, 16264, 16416, 17728, 18282, 18297, 18832, 19008, 19944, 20064, 20544, 21052, 21186, 21888, 22363, 22572, 23112, 24376, 24396, 26592, 26752, 27423, 28248, 29639, 29916, 30096, 30816, 31578, 31779, 32528, 32832, 35456, 36564, 36594, 37664, 38016, 39888, 40128, 41088, 42104, 42372, 44726, 45144, 46224, 47367, 48752, 48792, 53184, 54846, 54891, 56496, 57893, 59278, 59832, 60192, 61632, 63156, 63558, 65056, 65664, 67089, 73128, 73188, 75328, 79776, 80256, 82269, 84208, 84744, 88917, 89452, 90288, 92448, 94734, 97504, 97584, 106368, 109692, 109782, 112992, 115786, 118556, 119664, 120384, 123264, 126312, 127116, 130112, 134178, 142101, 146256, 146376, 150656, 159552, 164538, 168416, 169488, 173679, 177834, 178904, 180576, 184896, 189468, 195008, 195168, 201267, 219384, 219564, 225984, 231572, 237112, 239328, 240768, 252624, 254232, 260224, 266751, 268356, 284202, 292512, 292752, 319104, 326029, 329076, 336832, 338976, 347358, 355668, 357808, 361152, 369792, 378936, 390016, 390336, 402534, 438768, 439128, 451968, 463144, 474224, 478656, 505248, 508464, 521037, 533502, 536712, 563141, 568404, 585024, 585504, 603801, 652058, 658152, 673664, 677952, 694716, 711336, 715616, 722304, 757872, 780672, 800253, 805068, 877536, 878256, 926288, 948448, 957312, 978087, 1010496, 1016928, 1042074, 1067004, 1073424, 1126282, 1136808, 1170048, 1171008, 1207602, 1304116, 1316304, 1355904, 1389432, 1422672, 1431232, 1515744, 1563111, 1600506, 1610136, 1689423, 1755072, 1756512, 1852576, 1896896, 1956174, 2020992, 2033856, 2084148, 2134008, 2146848, 2252564, 2273616, 2342016, 2415204, 2608232, 2632608, 2778864, 2845344, 2862464, 2934261, 3031488, 3126222, 3201012, 3220272, 3378846, 3510144, 3513024, 3705152, 3793792, 3912348, 4067712, 4168296, 4268016, 4293696, 4505128, 4547232, 4830408, 5068269, 5216464, 5265216, 5557728, 5690688, 5868522, 6062976, 6194551, 6252444, 6402024, 6440544, 6757692, 7026048, 7410304, 7824696, 8336592, 8536032, 8587392, 8802783, 9010256, 9094464, 9660816, 10136538, 10432928, 10530432, 11115456, 11381376, 11737044, 12389102, 12504888, 12804048, 12881088, 13515384, 15204807, 15649392, 16673184, 17072064, 17605566, 18020512, 18188928, 18583653, 19321632, 20273076, 20865856, 22230912, 23474088, 24778204, 25009776, 25608096, 25762176, 27030768, 30409614, 31298784, 33346368, 34144128, 35211132, 36041024, 37167306, 38643264, 40546152, 41731712, 46948176, 49556408, 50019552, 51216192, 54061536, 55750959, 60819228, 62597568, 66692736, 70422264, 72082048, 74334612, 77286528, 81092304, 93896352, 99112816, 100039104, 102432384, 108123072, 111501918, 121638456, 125195136, 140844528, 148669224, 162184608, 167252877, 187792704, 198225632, 200078208, 216246144, 223003836, 243276912, 281689056, 297338448, 324369216, 334505754, 375585408, 396451264, 446007672, 486553824, 563378112, 594676896, 648738432, 669011508, 792902528, 892015344, 973107648, 1126756224, 1189353792, 1338023016, 1784030688, 1946215296, 2378707584, 2676046032, 3568061376, 5352092064, 7136122752, 10704184128, 21408368256]

約数ペア:

[(1, 21408368256), (2, 10704184128), (3, 7136122752), (4, 5352092064), (6, 3568061376), (8, 2676046032), (9, 2378707584), (11, 1946215296), (12, 1784030688), (16, 1338023016), (18, 1189353792), (19, 1126756224), (22, 973107648), (24, 892015344), (27, 792902528), (32, 669011508), (33, 648738432), (36, 594676896), (38, 563378112), (44, 486553824), (48, 446007672), (54, 396451264), (57, 375585408), (64, 334505754), (66, 324369216), (72, 297338448), (76, 281689056), (88, 243276912), (96, 223003836), (99, 216246144), (107, 200078208), (108, 198225632), (114, 187792704), (128, 167252877), (132, 162184608), (144, 148669224), (152, 140844528), (171, 125195136), (176, 121638456), (192, 111501918), (198, 108123072), (209, 102432384), (214, 100039104), (216, 99112816), (228, 93896352), (264, 81092304), (277, 77286528), (288, 74334612), (297, 72082048), (304, 70422264), (321, 66692736), (342, 62597568), (352, 60819228), (384, 55750959), (396, 54061536), (418, 51216192), (428, 50019552), (432, 49556408), (456, 46948176), (513, 41731712), (528, 40546152), (554, 38643264), (576, 37167306), (594, 36041024), (608, 35211132), (627, 34144128), (642, 33346368), (684, 31298784), (704, 30409614), (792, 27030768), (831, 25762176), (836, 25608096), (856, 25009776), (864, 24778204), (912, 23474088), (963, 22230912), (1026, 20865856), (1056, 20273076), (1108, 19321632), (1152, 18583653), (1177, 18188928), (1188, 18020512), (1216, 17605566), (1254, 17072064), (1284, 16673184), (1368, 15649392), (1408, 15204807), (1584, 13515384), (1662, 12881088), (1672, 12804048), (1712, 12504888), (1728, 12389102), (1824, 11737044), (1881, 11381376), (1926, 11115456), (2033, 10530432), (2052, 10432928), (2112, 10136538), (2216, 9660816), (2354, 9094464), (2376, 9010256), (2432, 8802783), (2493, 8587392), (2508, 8536032), (2568, 8336592), (2736, 7824696), (2889, 7410304), (3047, 7026048), (3168, 6757692), (3324, 6440544), (3344, 6402024), (3424, 6252444), (3456, 6194551), (3531, 6062976), (3648, 5868522), (3762, 5690688), (3852, 5557728), (4066, 5265216), (4104, 5216464), (4224, 5068269), (4432, 4830408), (4708, 4547232), (4752, 4505128), (4986, 4293696), (5016, 4268016), (5136, 4168296), (5263, 4067712), (5472, 3912348), (5643, 3793792), (5778, 3705152), (6094, 3513024), (6099, 3510144), (6336, 3378846), (6648, 3220272), (6688, 3201012), (6848, 3126222), (7062, 3031488), (7296, 2934261), (7479, 2862464), (7524, 2845344), (7704, 2778864), (8132, 2632608), (8208, 2608232), (8864, 2415204), (9141, 2342016), (9416, 2273616), (9504, 2252564), (9972, 2146848), (10032, 2134008), (10272, 2084148), (10526, 2033856), (10593, 2020992), (10944, 1956174), (11286, 1896896), (11556, 1852576), (12188, 1756512), (12198, 1755072), (12672, 1689423), (13296, 1610136), (13376, 1600506), (13696, 1563111), (14124, 1515744), (14958, 1431232), (15048, 1422672), (15408, 1389432), (15789, 1355904), (16264, 1316304), (16416, 1304116), (17728, 1207602), (18282, 1171008), (18297, 1170048), (18832, 1136808), (19008, 1126282), (19944, 1073424), (20064, 1067004), (20544, 1042074), (21052, 1016928), (21186, 1010496), (21888, 978087), (22363, 957312), (22572, 948448), (23112, 926288), (24376, 878256), (24396, 877536), (26592, 805068), (26752, 800253), (27423, 780672), (28248, 757872), (29639, 722304), (29916, 715616), (30096, 711336), (30816, 694716), (31578, 677952), (31779, 673664), (32528, 658152), (32832, 652058), (35456, 603801), (36564, 585504), (36594, 585024), (37664, 568404), (38016, 563141), (39888, 536712), (40128, 533502), (41088, 521037), (42104, 508464), (42372, 505248), (44726, 478656), (45144, 474224), (46224, 463144), (47367, 451968), (48752, 439128), (48792, 438768), (53184, 402534), (54846, 390336), (54891, 390016), (56496, 378936), (57893, 369792), (59278, 361152), (59832, 357808), (60192, 355668), (61632, 347358), (63156, 338976), (63558, 336832), (65056, 329076), (65664, 326029), (67089, 319104), (73128, 292752), (73188, 292512), (75328, 284202), (79776, 268356), (80256, 266751), (82269, 260224), (84208, 254232), (84744, 252624), (88917, 240768), (89452, 239328), (90288, 237112), (92448, 231572), (94734, 225984), (97504, 219564), (97584, 219384), (106368, 201267), (109692, 195168), (109782, 195008), (112992, 189468), (115786, 184896), (118556, 180576), (119664, 178904), (120384, 177834), (123264, 173679), (126312, 169488), (127116, 168416), (130112, 164538), (134178, 159552), (142101, 150656), (146256, 146376)]