21129239040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 640

約数和(自身を含む): 84969561600

約数和(自身を除く): 63840322560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 343, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 512, 520, 546, 560, 588, 617, 624, 637, 640, 672, 686, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1029, 1040, 1092, 1120, 1176, 1234, 1248, 1274, 1280, 1344, 1365, 1372, 1456, 1470, 1536, 1560, 1568, 1664, 1680, 1715, 1792, 1820, 1851, 1911, 1920, 1960, 2058, 2080, 2184, 2240, 2352, 2468, 2496, 2548, 2560, 2688, 2730, 2744, 2912, 2940, 3085, 3120, 3136, 3185, 3328, 3360, 3430, 3584, 3640, 3702, 3822, 3840, 3920, 4116, 4160, 4319, 4368, 4459, 4480, 4704, 4936, 4992, 5096, 5145, 5376, 5460, 5488, 5824, 5880, 6170, 6240, 6272, 6370, 6656, 6720, 6860, 7280, 7404, 7644, 7680, 7840, 8021, 8232, 8320, 8638, 8736, 8918, 8960, 9255, 9408, 9555, 9872, 9984, 10192, 10290, 10752, 10920, 10976, 11648, 11760, 12340, 12480, 12544, 12740, 12957, 13377, 13440, 13720, 14560, 14808, 15288, 15680, 16042, 16464, 16640, 17276, 17472, 17836, 17920, 18510, 18816, 19110, 19744, 19968, 20384, 20580, 21595, 21840, 21952, 22295, 23296, 23520, 24063, 24680, 24960, 25088, 25480, 25914, 26754, 26880, 27440, 29120, 29616, 30233, 30576, 31360, 32084, 32928, 33280, 34552, 34944, 35672, 37020, 37632, 38220, 39488, 40105, 40768, 41160, 43190, 43680, 43904, 44590, 46592, 47040, 48126, 49360, 49920, 50960, 51828, 53508, 53760, 54880, 56147, 58240, 59232, 60466, 61152, 62720, 64168, 64785, 65856, 66885, 69104, 69888, 71344, 74040, 75264, 76440, 78976, 80210, 81536, 82320, 86380, 87360, 87808, 89180, 90699, 94080, 96252, 98720, 99840, 101920, 103656, 107016, 109760, 112294, 116480, 118464, 120315, 120932, 122304, 125440, 128336, 129570, 131712, 133770, 138208, 139776, 142688, 148080, 151165, 152880, 157952, 160420, 163072, 164640, 168441, 172760, 174720, 175616, 178360, 181398, 188160, 192504, 197440, 203840, 207312, 211631, 214032, 219520, 224588, 232960, 236928, 240630, 241864, 244608, 256672, 259140, 263424, 267540, 276416, 280735, 285376, 296160, 302330, 305760, 315904, 320840, 326144, 329280, 336882, 345520, 349440, 356720, 362796, 376320, 385008, 393029, 394880, 407680, 414624, 423262, 428064, 439040, 449176, 453495, 473856, 481260, 483728, 489216, 513344, 518280, 526848, 535080, 552832, 561470, 570752, 592320, 604660, 611520, 634893, 641680, 658560, 673764, 691040, 698880, 713440, 725592, 770016, 786058, 789760, 815360, 829248, 842205, 846524, 856128, 878080, 898352, 906990, 947712, 962520, 967456, 978432, 1026688, 1036560, 1058155, 1070160, 1105664, 1122940, 1141504, 1179087, 1184640, 1209320, 1223040, 1269786, 1283360, 1317120, 1347528, 1382080, 1426880, 1451184, 1540032, 1572116, 1579520, 1630720, 1658496, 1684410, 1693048, 1712256, 1796704, 1813980, 1925040, 1934912, 1965145, 2053376, 2073120, 2116310, 2140320, 2211328, 2245880, 2283008, 2358174, 2369280, 2418640, 2446080, 2539572, 2566720, 2634240, 2695056, 2751203, 2764160, 2853760, 2902368, 3080064, 3144232, 3174465, 3316992, 3368820, 3386096, 3424512, 3593408, 3627960, 3850080, 3869824, 3930290, 4106752, 4146240, 4232620, 4280640, 4491760, 4716348, 4738560, 4837280, 4892160, 5079144, 5133440, 5390112, 5502406, 5528320, 5707520, 5804736, 5895435, 6160128, 6288464, 6348930, 6633984, 6737640, 6772192, 6849024, 7186816, 7255920, 7700160, 7739648, 7860580, 8253609, 8292480, 8465240, 8561280, 8983520, 9432696, 9674560, 10158288, 10266880, 10780224, 11004812, 11056640, 11415040, 11609472, 11790870, 12320256, 12576928, 12697860, 13475280, 13544384, 13756015, 14373632, 14511840, 15400320, 15479296, 15721160, 16507218, 16584960, 16930480, 17122560, 17967040, 18865392, 19349120, 20316576, 20533760, 21560448, 22009624, 23218944, 23581740, 25153856, 25395720, 26950560, 27088768, 27512030, 28747264, 29023680, 30800640, 31442320, 33014436, 33169920, 33860960, 34245120, 35934080, 37730784, 38698240, 40633152, 41268045, 43120896, 44019248, 46437888, 47163480, 50307712, 50791440, 53901120, 54177536, 55024060, 58047360, 61601280, 62884640, 66028872, 67721920, 71868160, 75461568, 77396480, 81266304, 82536090, 86241792, 88038496, 94326960, 100615424, 101582880, 107802240, 108355072, 110048120, 116094720, 125769280, 132057744, 135443840, 143736320, 150923136, 162532608, 165072180, 176076992, 188653920, 201230848, 203165760, 215604480, 220096240, 232189440, 251538560, 264115488, 270887680, 301846272, 325065216, 330144360, 352153984, 377307840, 406331520, 431208960, 440192480, 503077120, 528230976, 541775360, 603692544, 660288720, 704307968, 754615680, 812663040, 880384960, 1006154240, 1056461952, 1320577440, 1408615936, 1509231360, 1625326080, 1760769920, 2112923904, 2641154880, 3018462720, 3521539840, 4225847808, 5282309760, 7043079680, 10564619520, 21129239040]

約数ペア:

[(1, 21129239040), (2, 10564619520), (3, 7043079680), (4, 5282309760), (5, 4225847808), (6, 3521539840), (7, 3018462720), (8, 2641154880), (10, 2112923904), (12, 1760769920), (13, 1625326080), (14, 1509231360), (15, 1408615936), (16, 1320577440), (20, 1056461952), (21, 1006154240), (24, 880384960), (26, 812663040), (28, 754615680), (30, 704307968), (32, 660288720), (35, 603692544), (39, 541775360), (40, 528230976), (42, 503077120), (48, 440192480), (49, 431208960), (52, 406331520), (56, 377307840), (60, 352153984), (64, 330144360), (65, 325065216), (70, 301846272), (78, 270887680), (80, 264115488), (84, 251538560), (91, 232189440), (96, 220096240), (98, 215604480), (104, 203165760), (105, 201230848), (112, 188653920), (120, 176076992), (128, 165072180), (130, 162532608), (140, 150923136), (147, 143736320), (156, 135443840), (160, 132057744), (168, 125769280), (182, 116094720), (192, 110048120), (195, 108355072), (196, 107802240), (208, 101582880), (210, 100615424), (224, 94326960), (240, 88038496), (245, 86241792), (256, 82536090), (260, 81266304), (273, 77396480), (280, 75461568), (294, 71868160), (312, 67721920), (320, 66028872), (336, 62884640), (343, 61601280), (364, 58047360), (384, 55024060), (390, 54177536), (392, 53901120), (416, 50791440), (420, 50307712), (448, 47163480), (455, 46437888), (480, 44019248), (490, 43120896), (512, 41268045), (520, 40633152), (546, 38698240), (560, 37730784), (588, 35934080), (617, 34245120), (624, 33860960), (637, 33169920), (640, 33014436), (672, 31442320), (686, 30800640), (728, 29023680), (735, 28747264), (768, 27512030), (780, 27088768), (784, 26950560), (832, 25395720), (840, 25153856), (896, 23581740), (910, 23218944), (960, 22009624), (980, 21560448), (1029, 20533760), (1040, 20316576), (1092, 19349120), (1120, 18865392), (1176, 17967040), (1234, 17122560), (1248, 16930480), (1274, 16584960), (1280, 16507218), (1344, 15721160), (1365, 15479296), (1372, 15400320), (1456, 14511840), (1470, 14373632), (1536, 13756015), (1560, 13544384), (1568, 13475280), (1664, 12697860), (1680, 12576928), (1715, 12320256), (1792, 11790870), (1820, 11609472), (1851, 11415040), (1911, 11056640), (1920, 11004812), (1960, 10780224), (2058, 10266880), (2080, 10158288), (2184, 9674560), (2240, 9432696), (2352, 8983520), (2468, 8561280), (2496, 8465240), (2548, 8292480), (2560, 8253609), (2688, 7860580), (2730, 7739648), (2744, 7700160), (2912, 7255920), (2940, 7186816), (3085, 6849024), (3120, 6772192), (3136, 6737640), (3185, 6633984), (3328, 6348930), (3360, 6288464), (3430, 6160128), (3584, 5895435), (3640, 5804736), (3702, 5707520), (3822, 5528320), (3840, 5502406), (3920, 5390112), (4116, 5133440), (4160, 5079144), (4319, 4892160), (4368, 4837280), (4459, 4738560), (4480, 4716348), (4704, 4491760), (4936, 4280640), (4992, 4232620), (5096, 4146240), (5145, 4106752), (5376, 3930290), (5460, 3869824), (5488, 3850080), (5824, 3627960), (5880, 3593408), (6170, 3424512), (6240, 3386096), (6272, 3368820), (6370, 3316992), (6656, 3174465), (6720, 3144232), (6860, 3080064), (7280, 2902368), (7404, 2853760), (7644, 2764160), (7680, 2751203), (7840, 2695056), (8021, 2634240), (8232, 2566720), (8320, 2539572), (8638, 2446080), (8736, 2418640), (8918, 2369280), (8960, 2358174), (9255, 2283008), (9408, 2245880), (9555, 2211328), (9872, 2140320), (9984, 2116310), (10192, 2073120), (10290, 2053376), (10752, 1965145), (10920, 1934912), (10976, 1925040), (11648, 1813980), (11760, 1796704), (12340, 1712256), (12480, 1693048), (12544, 1684410), (12740, 1658496), (12957, 1630720), (13377, 1579520), (13440, 1572116), (13720, 1540032), (14560, 1451184), (14808, 1426880), (15288, 1382080), (15680, 1347528), (16042, 1317120), (16464, 1283360), (16640, 1269786), (17276, 1223040), (17472, 1209320), (17836, 1184640), (17920, 1179087), (18510, 1141504), (18816, 1122940), (19110, 1105664), (19744, 1070160), (19968, 1058155), (20384, 1036560), (20580, 1026688), (21595, 978432), (21840, 967456), (21952, 962520), (22295, 947712), (23296, 906990), (23520, 898352), (24063, 878080), (24680, 856128), (24960, 846524), (25088, 842205), (25480, 829248), (25914, 815360), (26754, 789760), (26880, 786058), (27440, 770016), (29120, 725592), (29616, 713440), (30233, 698880), (30576, 691040), (31360, 673764), (32084, 658560), (32928, 641680), (33280, 634893), (34552, 611520), (34944, 604660), (35672, 592320), (37020, 570752), (37632, 561470), (38220, 552832), (39488, 535080), (40105, 526848), (40768, 518280), (41160, 513344), (43190, 489216), (43680, 483728), (43904, 481260), (44590, 473856), (46592, 453495), (47040, 449176), (48126, 439040), (49360, 428064), (49920, 423262), (50960, 414624), (51828, 407680), (53508, 394880), (53760, 393029), (54880, 385008), (56147, 376320), (58240, 362796), (59232, 356720), (60466, 349440), (61152, 345520), (62720, 336882), (64168, 329280), (64785, 326144), (65856, 320840), (66885, 315904), (69104, 305760), (69888, 302330), (71344, 296160), (74040, 285376), (75264, 280735), (76440, 276416), (78976, 267540), (80210, 263424), (81536, 259140), (82320, 256672), (86380, 244608), (87360, 241864), (87808, 240630), (89180, 236928), (90699, 232960), (94080, 224588), (96252, 219520), (98720, 214032), (99840, 211631), (101920, 207312), (103656, 203840), (107016, 197440), (109760, 192504), (112294, 188160), (116480, 181398), (118464, 178360), (120315, 175616), (120932, 174720), (122304, 172760), (125440, 168441), (128336, 164640), (129570, 163072), (131712, 160420), (133770, 157952), (138208, 152880), (139776, 151165), (142688, 148080)]