21130894080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3404

約数の個数: 432

約数和(自身を含む): 79636284000

約数和(自身を除く): 58505389920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 128, 144, 145, 152, 160, 171, 174, 180, 190, 192, 228, 232, 240, 256, 261, 285, 288, 290, 304, 320, 342, 348, 360, 380, 384, 435, 456, 464, 480, 522, 551, 570, 576, 580, 608, 640, 684, 696, 720, 760, 768, 855, 870, 912, 928, 960, 1044, 1102, 1140, 1152, 1160, 1216, 1280, 1305, 1368, 1392, 1440, 1520, 1653, 1710, 1740, 1824, 1856, 1920, 2088, 2204, 2280, 2304, 2320, 2432, 2610, 2736, 2755, 2784, 2880, 3040, 3306, 3329, 3420, 3480, 3648, 3712, 3840, 4176, 4408, 4560, 4640, 4864, 4959, 5220, 5472, 5510, 5568, 5760, 6080, 6612, 6658, 6840, 6960, 7296, 7424, 8265, 8352, 8816, 9120, 9280, 9918, 9987, 10440, 10944, 11020, 11136, 11520, 12160, 13224, 13316, 13680, 13920, 14592, 16530, 16645, 16704, 17632, 18240, 18560, 19836, 19974, 20880, 21888, 22040, 22272, 24320, 24795, 26448, 26632, 27360, 27840, 29961, 33060, 33290, 33408, 35264, 36480, 37120, 39672, 39948, 41760, 43776, 44080, 49590, 49935, 52896, 53264, 54720, 55680, 59922, 63251, 66120, 66580, 66816, 70528, 72960, 79344, 79896, 83520, 88160, 96541, 99180, 99870, 105792, 106528, 109440, 111360, 119844, 126502, 132240, 133160, 141056, 149805, 158688, 159792, 167040, 176320, 189753, 193082, 198360, 199740, 211584, 213056, 218880, 239688, 253004, 264480, 266320, 289623, 299610, 316255, 317376, 319584, 334080, 352640, 379506, 386164, 396720, 399480, 423168, 426112, 479376, 482705, 506008, 528960, 532640, 569259, 579246, 599220, 632510, 634752, 639168, 705280, 759012, 772328, 793440, 798960, 852224, 868869, 948765, 958752, 965410, 1012016, 1057920, 1065280, 1138518, 1158492, 1198440, 1265020, 1269504, 1278336, 1448115, 1518024, 1544656, 1586880, 1597920, 1737738, 1834279, 1897530, 1917504, 1930820, 2024032, 2115840, 2130560, 2277036, 2316984, 2396880, 2530040, 2556672, 2846295, 2896230, 3036048, 3089312, 3173760, 3195840, 3475476, 3668558, 3795060, 3835008, 3861640, 4048064, 4261120, 4344345, 4554072, 4633968, 4793760, 5060080, 5502837, 5692590, 5792460, 6072096, 6178624, 6347520, 6391680, 6950952, 7337116, 7590120, 7670016, 7723280, 8096128, 8688690, 9108144, 9171395, 9267936, 9587520, 10120160, 11005674, 11385180, 11584920, 12144192, 12357248, 12783360, 13901904, 14674232, 15180240, 15446560, 16192256, 16508511, 17377380, 18216288, 18342790, 18535872, 19175040, 20240320, 22011348, 22770360, 23169840, 24288384, 24714496, 27514185, 27803808, 29348464, 30360480, 30893120, 33017022, 34754760, 36432576, 36685580, 37071744, 38350080, 40480640, 44022696, 45540720, 46339680, 48576768, 55028370, 55607616, 58696928, 60720960, 61786240, 66034044, 69509520, 72865152, 73371160, 74143488, 80961280, 82542555, 88045392, 91081440, 92679360, 110056740, 111215232, 117393856, 121441920, 123572480, 132068088, 139019040, 145730304, 146742320, 165085110, 176090784, 182162880, 185358720, 220113480, 222430464, 234787712, 242883840, 264136176, 278038080, 293484640, 330170220, 352181568, 364325760, 370717440, 440226960, 469575424, 528272352, 556076160, 586969280, 660340440, 704363136, 728651520, 880453920, 1056544704, 1112152320, 1173938560, 1320680880, 1408726272, 1760907840, 2113089408, 2347877120, 2641361760, 3521815680, 4226178816, 5282723520, 7043631360, 10565447040, 21130894080]

約数ペア:

[(1, 21130894080), (2, 10565447040), (3, 7043631360), (4, 5282723520), (5, 4226178816), (6, 3521815680), (8, 2641361760), (9, 2347877120), (10, 2113089408), (12, 1760907840), (15, 1408726272), (16, 1320680880), (18, 1173938560), (19, 1112152320), (20, 1056544704), (24, 880453920), (29, 728651520), (30, 704363136), (32, 660340440), (36, 586969280), (38, 556076160), (40, 528272352), (45, 469575424), (48, 440226960), (57, 370717440), (58, 364325760), (60, 352181568), (64, 330170220), (72, 293484640), (76, 278038080), (80, 264136176), (87, 242883840), (90, 234787712), (95, 222430464), (96, 220113480), (114, 185358720), (116, 182162880), (120, 176090784), (128, 165085110), (144, 146742320), (145, 145730304), (152, 139019040), (160, 132068088), (171, 123572480), (174, 121441920), (180, 117393856), (190, 111215232), (192, 110056740), (228, 92679360), (232, 91081440), (240, 88045392), (256, 82542555), (261, 80961280), (285, 74143488), (288, 73371160), (290, 72865152), (304, 69509520), (320, 66034044), (342, 61786240), (348, 60720960), (360, 58696928), (380, 55607616), (384, 55028370), (435, 48576768), (456, 46339680), (464, 45540720), (480, 44022696), (522, 40480640), (551, 38350080), (570, 37071744), (576, 36685580), (580, 36432576), (608, 34754760), (640, 33017022), (684, 30893120), (696, 30360480), (720, 29348464), (760, 27803808), (768, 27514185), (855, 24714496), (870, 24288384), (912, 23169840), (928, 22770360), (960, 22011348), (1044, 20240320), (1102, 19175040), (1140, 18535872), (1152, 18342790), (1160, 18216288), (1216, 17377380), (1280, 16508511), (1305, 16192256), (1368, 15446560), (1392, 15180240), (1440, 14674232), (1520, 13901904), (1653, 12783360), (1710, 12357248), (1740, 12144192), (1824, 11584920), (1856, 11385180), (1920, 11005674), (2088, 10120160), (2204, 9587520), (2280, 9267936), (2304, 9171395), (2320, 9108144), (2432, 8688690), (2610, 8096128), (2736, 7723280), (2755, 7670016), (2784, 7590120), (2880, 7337116), (3040, 6950952), (3306, 6391680), (3329, 6347520), (3420, 6178624), (3480, 6072096), (3648, 5792460), (3712, 5692590), (3840, 5502837), (4176, 5060080), (4408, 4793760), (4560, 4633968), (4640, 4554072), (4864, 4344345), (4959, 4261120), (5220, 4048064), (5472, 3861640), (5510, 3835008), (5568, 3795060), (5760, 3668558), (6080, 3475476), (6612, 3195840), (6658, 3173760), (6840, 3089312), (6960, 3036048), (7296, 2896230), (7424, 2846295), (8265, 2556672), (8352, 2530040), (8816, 2396880), (9120, 2316984), (9280, 2277036), (9918, 2130560), (9987, 2115840), (10440, 2024032), (10944, 1930820), (11020, 1917504), (11136, 1897530), (11520, 1834279), (12160, 1737738), (13224, 1597920), (13316, 1586880), (13680, 1544656), (13920, 1518024), (14592, 1448115), (16530, 1278336), (16645, 1269504), (16704, 1265020), (17632, 1198440), (18240, 1158492), (18560, 1138518), (19836, 1065280), (19974, 1057920), (20880, 1012016), (21888, 965410), (22040, 958752), (22272, 948765), (24320, 868869), (24795, 852224), (26448, 798960), (26632, 793440), (27360, 772328), (27840, 759012), (29961, 705280), (33060, 639168), (33290, 634752), (33408, 632510), (35264, 599220), (36480, 579246), (37120, 569259), (39672, 532640), (39948, 528960), (41760, 506008), (43776, 482705), (44080, 479376), (49590, 426112), (49935, 423168), (52896, 399480), (53264, 396720), (54720, 386164), (55680, 379506), (59922, 352640), (63251, 334080), (66120, 319584), (66580, 317376), (66816, 316255), (70528, 299610), (72960, 289623), (79344, 266320), (79896, 264480), (83520, 253004), (88160, 239688), (96541, 218880), (99180, 213056), (99870, 211584), (105792, 199740), (106528, 198360), (109440, 193082), (111360, 189753), (119844, 176320), (126502, 167040), (132240, 159792), (133160, 158688), (141056, 149805)]