21132061440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 864

約数和(自身を含む): 86570104320

約数和(自身を除く): 65438042880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 98, 105, 112, 114, 115, 120, 128, 133, 138, 140, 147, 152, 160, 161, 168, 184, 190, 192, 196, 210, 224, 228, 230, 240, 245, 256, 257, 266, 276, 280, 285, 294, 304, 320, 322, 336, 345, 368, 380, 384, 392, 399, 420, 437, 448, 456, 460, 480, 483, 490, 514, 532, 552, 560, 570, 588, 608, 640, 644, 665, 672, 690, 735, 736, 760, 768, 771, 784, 798, 805, 840, 874, 896, 912, 920, 931, 960, 966, 980, 1028, 1064, 1104, 1120, 1127, 1140, 1176, 1216, 1280, 1285, 1288, 1311, 1330, 1344, 1380, 1470, 1472, 1520, 1542, 1568, 1596, 1610, 1680, 1748, 1792, 1799, 1824, 1840, 1862, 1920, 1932, 1960, 1995, 2056, 2128, 2185, 2208, 2240, 2254, 2280, 2352, 2415, 2432, 2570, 2576, 2622, 2660, 2688, 2760, 2793, 2940, 2944, 3040, 3059, 3084, 3136, 3192, 3220, 3360, 3381, 3496, 3598, 3648, 3680, 3724, 3840, 3855, 3864, 3920, 3990, 4112, 4256, 4370, 4416, 4480, 4508, 4560, 4655, 4704, 4830, 4864, 4883, 5140, 5152, 5244, 5320, 5376, 5397, 5520, 5586, 5635, 5880, 5888, 5911, 6080, 6118, 6168, 6272, 6384, 6440, 6555, 6720, 6762, 6992, 7196, 7296, 7360, 7448, 7710, 7728, 7840, 7980, 8224, 8512, 8740, 8832, 8960, 8995, 9016, 9120, 9177, 9310, 9408, 9660, 9766, 10280, 10304, 10488, 10640, 10794, 11040, 11172, 11270, 11760, 11822, 12160, 12236, 12336, 12544, 12593, 12768, 12880, 13110, 13440, 13524, 13965, 13984, 14392, 14592, 14649, 14720, 14896, 15295, 15420, 15456, 15680, 15960, 16448, 16905, 17024, 17480, 17664, 17733, 17990, 18032, 18240, 18354, 18620, 18816, 19320, 19532, 20560, 20608, 20976, 21280, 21413, 21588, 22080, 22344, 22540, 23520, 23644, 24320, 24415, 24472, 24672, 25186, 25536, 25760, 26220, 26880, 26985, 27048, 27930, 27968, 28784, 29298, 29440, 29555, 29792, 30590, 30840, 30912, 31360, 31920, 32896, 33810, 34048, 34181, 34960, 35466, 35980, 36064, 36480, 36708, 37240, 37632, 37779, 38640, 39064, 41120, 41216, 41377, 41952, 42560, 42826, 43176, 44160, 44688, 45080, 45885, 47040, 47288, 48830, 48944, 49344, 50372, 51072, 51520, 52440, 53970, 54096, 55860, 55936, 57568, 58596, 59110, 59584, 61180, 61680, 61824, 62720, 62965, 63840, 64239, 65792, 67620, 68362, 69920, 70932, 71960, 72128, 72960, 73245, 73416, 74480, 75558, 77280, 78128, 82240, 82754, 83904, 85120, 85652, 86352, 88320, 88665, 89376, 90160, 91770, 94080, 94576, 97660, 97888, 98688, 100744, 102144, 102543, 103040, 104880, 107065, 107940, 108192, 111720, 111872, 112309, 115136, 117192, 118220, 119168, 122360, 123360, 123648, 124131, 125930, 127680, 128478, 135240, 136724, 139840, 141864, 143920, 144256, 146490, 146832, 148960, 151116, 154560, 156256, 164480, 165508, 167808, 170240, 170905, 171304, 172704, 177330, 178752, 180320, 183540, 188160, 188895, 189152, 195320, 195776, 197376, 201488, 205086, 206080, 206885, 209760, 214130, 215880, 216384, 223440, 224618, 230272, 234384, 236440, 238336, 239267, 244720, 246720, 248262, 251860, 255360, 256956, 270480, 273448, 279680, 283728, 287840, 288512, 289639, 292980, 293664, 297920, 302232, 309120, 312512, 321195, 328960, 331016, 335616, 336927, 341810, 342608, 345408, 354660, 357504, 360640, 367080, 377790, 378304, 390640, 391552, 402976, 410172, 413770, 419520, 428260, 431760, 432768, 446880, 449236, 460544, 468768, 472880, 478534, 489440, 493440, 496524, 503720, 510720, 512715, 513912, 540960, 546896, 559360, 561545, 567456, 575680, 579278, 585960, 587328, 595840, 604464, 618240, 620655, 625024, 642390, 662032, 673854, 683620, 685216, 690816, 709320, 715008, 717801, 721280, 734160, 755580, 756608, 781280, 783104, 786163, 805952, 820344, 827540, 839040, 856520, 863520, 865536, 868917, 893760, 898472, 937536, 945760, 957068, 978880, 986880, 993048, 1007440, 1025430, 1027824, 1081920, 1093792, 1123090, 1134912, 1151360, 1158556, 1171920, 1174656, 1191680, 1196335, 1208928, 1241310, 1250048, 1284780, 1324064, 1347708, 1367240, 1370432, 1381632, 1418640, 1435602, 1442560, 1448195, 1468320, 1511160, 1513216, 1562560, 1572326, 1611904, 1640688, 1655080, 1678080, 1684635, 1713040, 1727040, 1737834, 1787520, 1796944, 1875072, 1891520, 1914136, 1957760, 1986096, 2014880, 2050860, 2055648, 2163840, 2187584, 2246180, 2269824, 2302720, 2317112, 2343840, 2349312, 2358489, 2392670, 2417856, 2482620, 2569560, 2648128, 2695416, 2734480, 2740864, 2837280, 2871204, 2896390, 2936640, 3022320, 3125120, 3144652, 3223808, 3281376, 3310160, 3369270, 3426080, 3454080, 3475668, 3575040, 3589005, 3593888, 3750144, 3783040, 3828272, 3915520, 3930815, 3972192, 4029760, 4101720, 4111296, 4327680, 4344585, 4375168, 4492360, 4539648, 4634224, 4687680, 4716978, 4785340, 4835712, 4965240, 5139120, 5296256, 5390832, 5468960, 5481728, 5503141, 5674560, 5742408, 5792780, 5873280, 6044640, 6250240, 6289304, 6562752, 6620320, 6738540, 6852160, 6908160, 6951336, 7178010, 7187776, 7566080, 7656544, 7861630, 7944384, 8059520, 8203440, 8222592, 8689170, 8750336, 8984720, 9268448, 9375360, 9433956, 9570680, 9671424, 9930480, 10278240, 10592512, 10781664, 10937920, 11006282, 11349120, 11484816, 11585560, 11746560, 11792445, 12089280, 12578608, 13125504, 13240640, 13477080, 13704320, 13902672, 14356020, 14375552, 15313088, 15723260, 15888768, 16119040, 16406880, 16445184, 16509423, 17378340, 17969440, 18536896, 18750720, 18867912, 19141360, 19860960, 20556480, 21563328, 21875840, 22012564, 22698240, 22969632, 23171120, 23584890, 24178560, 25157216, 26251008, 26481280, 26954160, 27408640, 27515705, 27805344, 28712040, 28751104, 30626176, 31446520, 31777536, 32813760, 33018846, 34756680, 35938880, 37073792, 37735824, 38282720, 39721920, 41112960, 43126656, 43751680, 44025128, 45939264, 46342240, 47169780, 48357120, 50314432, 52962560, 53908320, 55031410, 55610688, 57424080, 61252352, 62893040, 65627520, 66037692, 69513360, 71877760, 74147584, 75471648, 76565440, 79443840, 82225920, 82547115, 86253312, 88050256, 91878528, 92684480, 94339560, 100628864, 107816640, 110062820, 111221376, 114848160, 125786080, 131255040, 132075384, 139026720, 143755520, 150943296, 153130880, 158887680, 165094230, 176100512, 183757056, 185368960, 188679120, 201257728, 215633280, 220125640, 222442752, 229696320, 251572160, 264150768, 278053440, 301886592, 306261760, 330188460, 352201024, 370737920, 377358240, 431266560, 440251280, 459392640, 503144320, 528301536, 556106880, 603773184, 660376920, 704402048, 754716480, 880502560, 918785280, 1006288640, 1056603072, 1112213760, 1320753840, 1408804096, 1509432960, 1761005120, 2113206144, 2641507680, 3018865920, 3522010240, 4226412288, 5283015360, 7044020480, 10566030720, 21132061440]

約数ペア:

[(1, 21132061440), (2, 10566030720), (3, 7044020480), (4, 5283015360), (5, 4226412288), (6, 3522010240), (7, 3018865920), (8, 2641507680), (10, 2113206144), (12, 1761005120), (14, 1509432960), (15, 1408804096), (16, 1320753840), (19, 1112213760), (20, 1056603072), (21, 1006288640), (23, 918785280), (24, 880502560), (28, 754716480), (30, 704402048), (32, 660376920), (35, 603773184), (38, 556106880), (40, 528301536), (42, 503144320), (46, 459392640), (48, 440251280), (49, 431266560), (56, 377358240), (57, 370737920), (60, 352201024), (64, 330188460), (69, 306261760), (70, 301886592), (76, 278053440), (80, 264150768), (84, 251572160), (92, 229696320), (95, 222442752), (96, 220125640), (98, 215633280), (105, 201257728), (112, 188679120), (114, 185368960), (115, 183757056), (120, 176100512), (128, 165094230), (133, 158887680), (138, 153130880), (140, 150943296), (147, 143755520), (152, 139026720), (160, 132075384), (161, 131255040), (168, 125786080), (184, 114848160), (190, 111221376), (192, 110062820), (196, 107816640), (210, 100628864), (224, 94339560), (228, 92684480), (230, 91878528), (240, 88050256), (245, 86253312), (256, 82547115), (257, 82225920), (266, 79443840), (276, 76565440), (280, 75471648), (285, 74147584), (294, 71877760), (304, 69513360), (320, 66037692), (322, 65627520), (336, 62893040), (345, 61252352), (368, 57424080), (380, 55610688), (384, 55031410), (392, 53908320), (399, 52962560), (420, 50314432), (437, 48357120), (448, 47169780), (456, 46342240), (460, 45939264), (480, 44025128), (483, 43751680), (490, 43126656), (514, 41112960), (532, 39721920), (552, 38282720), (560, 37735824), (570, 37073792), (588, 35938880), (608, 34756680), (640, 33018846), (644, 32813760), (665, 31777536), (672, 31446520), (690, 30626176), (735, 28751104), (736, 28712040), (760, 27805344), (768, 27515705), (771, 27408640), (784, 26954160), (798, 26481280), (805, 26251008), (840, 25157216), (874, 24178560), (896, 23584890), (912, 23171120), (920, 22969632), (931, 22698240), (960, 22012564), (966, 21875840), (980, 21563328), (1028, 20556480), (1064, 19860960), (1104, 19141360), (1120, 18867912), (1127, 18750720), (1140, 18536896), (1176, 17969440), (1216, 17378340), (1280, 16509423), (1285, 16445184), (1288, 16406880), (1311, 16119040), (1330, 15888768), (1344, 15723260), (1380, 15313088), (1470, 14375552), (1472, 14356020), (1520, 13902672), (1542, 13704320), (1568, 13477080), (1596, 13240640), (1610, 13125504), (1680, 12578608), (1748, 12089280), (1792, 11792445), (1799, 11746560), (1824, 11585560), (1840, 11484816), (1862, 11349120), (1920, 11006282), (1932, 10937920), (1960, 10781664), (1995, 10592512), (2056, 10278240), (2128, 9930480), (2185, 9671424), (2208, 9570680), (2240, 9433956), (2254, 9375360), (2280, 9268448), (2352, 8984720), (2415, 8750336), (2432, 8689170), (2570, 8222592), (2576, 8203440), (2622, 8059520), (2660, 7944384), (2688, 7861630), (2760, 7656544), (2793, 7566080), (2940, 7187776), (2944, 7178010), (3040, 6951336), (3059, 6908160), (3084, 6852160), (3136, 6738540), (3192, 6620320), (3220, 6562752), (3360, 6289304), (3381, 6250240), (3496, 6044640), (3598, 5873280), (3648, 5792780), (3680, 5742408), (3724, 5674560), (3840, 5503141), (3855, 5481728), (3864, 5468960), (3920, 5390832), (3990, 5296256), (4112, 5139120), (4256, 4965240), (4370, 4835712), (4416, 4785340), (4480, 4716978), (4508, 4687680), (4560, 4634224), (4655, 4539648), (4704, 4492360), (4830, 4375168), (4864, 4344585), (4883, 4327680), (5140, 4111296), (5152, 4101720), (5244, 4029760), (5320, 3972192), (5376, 3930815), (5397, 3915520), (5520, 3828272), (5586, 3783040), (5635, 3750144), (5880, 3593888), (5888, 3589005), (5911, 3575040), (6080, 3475668), (6118, 3454080), (6168, 3426080), (6272, 3369270), (6384, 3310160), (6440, 3281376), (6555, 3223808), (6720, 3144652), (6762, 3125120), (6992, 3022320), (7196, 2936640), (7296, 2896390), (7360, 2871204), (7448, 2837280), (7710, 2740864), (7728, 2734480), (7840, 2695416), (7980, 2648128), (8224, 2569560), (8512, 2482620), (8740, 2417856), (8832, 2392670), (8960, 2358489), (8995, 2349312), (9016, 2343840), (9120, 2317112), (9177, 2302720), (9310, 2269824), (9408, 2246180), (9660, 2187584), (9766, 2163840), (10280, 2055648), (10304, 2050860), (10488, 2014880), (10640, 1986096), (10794, 1957760), (11040, 1914136), (11172, 1891520), (11270, 1875072), (11760, 1796944), (11822, 1787520), (12160, 1737834), (12236, 1727040), (12336, 1713040), (12544, 1684635), (12593, 1678080), (12768, 1655080), (12880, 1640688), (13110, 1611904), (13440, 1572326), (13524, 1562560), (13965, 1513216), (13984, 1511160), (14392, 1468320), (14592, 1448195), (14649, 1442560), (14720, 1435602), (14896, 1418640), (15295, 1381632), (15420, 1370432), (15456, 1367240), (15680, 1347708), (15960, 1324064), (16448, 1284780), (16905, 1250048), (17024, 1241310), (17480, 1208928), (17664, 1196335), (17733, 1191680), (17990, 1174656), (18032, 1171920), (18240, 1158556), (18354, 1151360), (18620, 1134912), (18816, 1123090), (19320, 1093792), (19532, 1081920), (20560, 1027824), (20608, 1025430), (20976, 1007440), (21280, 993048), (21413, 986880), (21588, 978880), (22080, 957068), (22344, 945760), (22540, 937536), (23520, 898472), (23644, 893760), (24320, 868917), (24415, 865536), (24472, 863520), (24672, 856520), (25186, 839040), (25536, 827540), (25760, 820344), (26220, 805952), (26880, 786163), (26985, 783104), (27048, 781280), (27930, 756608), (27968, 755580), (28784, 734160), (29298, 721280), (29440, 717801), (29555, 715008), (29792, 709320), (30590, 690816), (30840, 685216), (30912, 683620), (31360, 673854), (31920, 662032), (32896, 642390), (33810, 625024), (34048, 620655), (34181, 618240), (34960, 604464), (35466, 595840), (35980, 587328), (36064, 585960), (36480, 579278), (36708, 575680), (37240, 567456), (37632, 561545), (37779, 559360), (38640, 546896), (39064, 540960), (41120, 513912), (41216, 512715), (41377, 510720), (41952, 503720), (42560, 496524), (42826, 493440), (43176, 489440), (44160, 478534), (44688, 472880), (45080, 468768), (45885, 460544), (47040, 449236), (47288, 446880), (48830, 432768), (48944, 431760), (49344, 428260), (50372, 419520), (51072, 413770), (51520, 410172), (52440, 402976), (53970, 391552), (54096, 390640), (55860, 378304), (55936, 377790), (57568, 367080), (58596, 360640), (59110, 357504), (59584, 354660), (61180, 345408), (61680, 342608), (61824, 341810), (62720, 336927), (62965, 335616), (63840, 331016), (64239, 328960), (65792, 321195), (67620, 312512), (68362, 309120), (69920, 302232), (70932, 297920), (71960, 293664), (72128, 292980), (72960, 289639), (73245, 288512), (73416, 287840), (74480, 283728), (75558, 279680), (77280, 273448), (78128, 270480), (82240, 256956), (82754, 255360), (83904, 251860), (85120, 248262), (85652, 246720), (86352, 244720), (88320, 239267), (88665, 238336), (89376, 236440), (90160, 234384), (91770, 230272), (94080, 224618), (94576, 223440), (97660, 216384), (97888, 215880), (98688, 214130), (100744, 209760), (102144, 206885), (102543, 206080), (103040, 205086), (104880, 201488), (107065, 197376), (107940, 195776), (108192, 195320), (111720, 189152), (111872, 188895), (112309, 188160), (115136, 183540), (117192, 180320), (118220, 178752), (119168, 177330), (122360, 172704), (123360, 171304), (123648, 170905), (124131, 170240), (125930, 167808), (127680, 165508), (128478, 164480), (135240, 156256), (136724, 154560), (139840, 151116), (141864, 148960), (143920, 146832), (144256, 146490)]