21646903680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1423}}^1$

素因数の和:1606

約数の個数: 384

約数和(自身を含む): 79305408000

約数和(自身を除く): 57658504320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 139, 144, 152, 160, 171, 180, 190, 192, 228, 240, 278, 285, 288, 304, 320, 342, 360, 380, 384, 417, 456, 480, 556, 570, 576, 608, 640, 684, 695, 720, 760, 834, 855, 912, 960, 1112, 1140, 1152, 1216, 1251, 1368, 1390, 1423, 1440, 1520, 1668, 1710, 1824, 1920, 2085, 2224, 2280, 2432, 2502, 2641, 2736, 2780, 2846, 2880, 3040, 3336, 3420, 3648, 4170, 4269, 4448, 4560, 5004, 5282, 5472, 5560, 5692, 5760, 6080, 6255, 6672, 6840, 7115, 7296, 7923, 8340, 8538, 8896, 9120, 10008, 10564, 10944, 11120, 11384, 12160, 12510, 12807, 13205, 13344, 13680, 14230, 15846, 16680, 17076, 17792, 18240, 20016, 21128, 21345, 21888, 22240, 22768, 23769, 25020, 25614, 26410, 26688, 27037, 27360, 28460, 31692, 33360, 34152, 36480, 39615, 40032, 42256, 42690, 44480, 45536, 47538, 50040, 51228, 52820, 53376, 54074, 54720, 56920, 63384, 64035, 66720, 68304, 79230, 80064, 81111, 84512, 85380, 88960, 91072, 95076, 100080, 102456, 105640, 108148, 109440, 113840, 118845, 126768, 128070, 133440, 135185, 136608, 158460, 160128, 162222, 169024, 170760, 182144, 190152, 197797, 200160, 204912, 211280, 216296, 227680, 237690, 243333, 253536, 256140, 266880, 270370, 273216, 316920, 324444, 338048, 341520, 380304, 395594, 400320, 405555, 409824, 422560, 432592, 455360, 475380, 486666, 507072, 512280, 540740, 546432, 593391, 633840, 648888, 683040, 760608, 791188, 800640, 811110, 819648, 845120, 865184, 910720, 950760, 973332, 988985, 1014144, 1024560, 1081480, 1186782, 1216665, 1267680, 1297776, 1366080, 1521216, 1582376, 1622220, 1639296, 1690240, 1730368, 1780173, 1901520, 1946664, 1977970, 2049120, 2162960, 2373564, 2433330, 2535360, 2595552, 2732160, 2966955, 3042432, 3164752, 3244440, 3460736, 3560346, 3758143, 3803040, 3893328, 3955940, 4098240, 4325920, 4747128, 4866660, 5070720, 5191104, 5933910, 6329504, 6488880, 7120692, 7516286, 7606080, 7786656, 7911880, 8196480, 8651840, 8900865, 9494256, 9733320, 10382208, 11274429, 11867820, 12659008, 12977760, 14241384, 15032572, 15212160, 15573312, 15823760, 17303680, 17801730, 18790715, 18988512, 19466640, 22548858, 23735640, 25318016, 25955520, 28482768, 30065144, 31146624, 31647520, 33823287, 35603460, 37581430, 37977024, 38933280, 45097716, 47471280, 51911040, 56372145, 56965536, 60130288, 63295040, 67646574, 71206920, 75162860, 75954048, 77866560, 90195432, 94942560, 112744290, 113931072, 120260576, 126590080, 135293148, 142413840, 150325720, 155733120, 169116435, 180390864, 189885120, 225488580, 227862144, 240521152, 270586296, 284827680, 300651440, 338232870, 360781728, 379770240, 450977160, 481042304, 541172592, 569655360, 601302880, 676465740, 721563456, 901954320, 1082345184, 1139310720, 1202605760, 1352931480, 1443126912, 1803908640, 2164690368, 2405211520, 2705862960, 3607817280, 4329380736, 5411725920, 7215634560, 10823451840, 21646903680]

約数ペア:

[(1, 21646903680), (2, 10823451840), (3, 7215634560), (4, 5411725920), (5, 4329380736), (6, 3607817280), (8, 2705862960), (9, 2405211520), (10, 2164690368), (12, 1803908640), (15, 1443126912), (16, 1352931480), (18, 1202605760), (19, 1139310720), (20, 1082345184), (24, 901954320), (30, 721563456), (32, 676465740), (36, 601302880), (38, 569655360), (40, 541172592), (45, 481042304), (48, 450977160), (57, 379770240), (60, 360781728), (64, 338232870), (72, 300651440), (76, 284827680), (80, 270586296), (90, 240521152), (95, 227862144), (96, 225488580), (114, 189885120), (120, 180390864), (128, 169116435), (139, 155733120), (144, 150325720), (152, 142413840), (160, 135293148), (171, 126590080), (180, 120260576), (190, 113931072), (192, 112744290), (228, 94942560), (240, 90195432), (278, 77866560), (285, 75954048), (288, 75162860), (304, 71206920), (320, 67646574), (342, 63295040), (360, 60130288), (380, 56965536), (384, 56372145), (417, 51911040), (456, 47471280), (480, 45097716), (556, 38933280), (570, 37977024), (576, 37581430), (608, 35603460), (640, 33823287), (684, 31647520), (695, 31146624), (720, 30065144), (760, 28482768), (834, 25955520), (855, 25318016), (912, 23735640), (960, 22548858), (1112, 19466640), (1140, 18988512), (1152, 18790715), (1216, 17801730), (1251, 17303680), (1368, 15823760), (1390, 15573312), (1423, 15212160), (1440, 15032572), (1520, 14241384), (1668, 12977760), (1710, 12659008), (1824, 11867820), (1920, 11274429), (2085, 10382208), (2224, 9733320), (2280, 9494256), (2432, 8900865), (2502, 8651840), (2641, 8196480), (2736, 7911880), (2780, 7786656), (2846, 7606080), (2880, 7516286), (3040, 7120692), (3336, 6488880), (3420, 6329504), (3648, 5933910), (4170, 5191104), (4269, 5070720), (4448, 4866660), (4560, 4747128), (5004, 4325920), (5282, 4098240), (5472, 3955940), (5560, 3893328), (5692, 3803040), (5760, 3758143), (6080, 3560346), (6255, 3460736), (6672, 3244440), (6840, 3164752), (7115, 3042432), (7296, 2966955), (7923, 2732160), (8340, 2595552), (8538, 2535360), (8896, 2433330), (9120, 2373564), (10008, 2162960), (10564, 2049120), (10944, 1977970), (11120, 1946664), (11384, 1901520), (12160, 1780173), (12510, 1730368), (12807, 1690240), (13205, 1639296), (13344, 1622220), (13680, 1582376), (14230, 1521216), (15846, 1366080), (16680, 1297776), (17076, 1267680), (17792, 1216665), (18240, 1186782), (20016, 1081480), (21128, 1024560), (21345, 1014144), (21888, 988985), (22240, 973332), (22768, 950760), (23769, 910720), (25020, 865184), (25614, 845120), (26410, 819648), (26688, 811110), (27037, 800640), (27360, 791188), (28460, 760608), (31692, 683040), (33360, 648888), (34152, 633840), (36480, 593391), (39615, 546432), (40032, 540740), (42256, 512280), (42690, 507072), (44480, 486666), (45536, 475380), (47538, 455360), (50040, 432592), (51228, 422560), (52820, 409824), (53376, 405555), (54074, 400320), (54720, 395594), (56920, 380304), (63384, 341520), (64035, 338048), (66720, 324444), (68304, 316920), (79230, 273216), (80064, 270370), (81111, 266880), (84512, 256140), (85380, 253536), (88960, 243333), (91072, 237690), (95076, 227680), (100080, 216296), (102456, 211280), (105640, 204912), (108148, 200160), (109440, 197797), (113840, 190152), (118845, 182144), (126768, 170760), (128070, 169024), (133440, 162222), (135185, 160128), (136608, 158460)]