21771041040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 720

約数和(自身を含む): 88490907648

約数和(自身を除く): 66719866608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 86, 90, 98, 105, 112, 113, 120, 126, 127, 129, 140, 144, 147, 168, 172, 180, 196, 210, 215, 226, 240, 245, 252, 254, 258, 280, 294, 301, 315, 336, 339, 344, 360, 381, 387, 392, 420, 430, 441, 452, 490, 504, 508, 516, 560, 565, 588, 602, 630, 635, 645, 678, 688, 720, 735, 762, 774, 784, 791, 840, 860, 882, 889, 903, 904, 980, 1008, 1016, 1017, 1032, 1130, 1143, 1176, 1204, 1260, 1270, 1290, 1356, 1470, 1505, 1524, 1548, 1582, 1680, 1695, 1720, 1764, 1778, 1806, 1808, 1905, 1935, 1960, 2032, 2034, 2064, 2107, 2205, 2260, 2286, 2352, 2373, 2408, 2520, 2540, 2580, 2667, 2709, 2712, 2940, 3010, 3048, 3096, 3164, 3390, 3440, 3528, 3556, 3612, 3810, 3870, 3920, 3955, 4068, 4214, 4410, 4445, 4515, 4520, 4572, 4746, 4816, 4859, 5040, 5080, 5085, 5160, 5334, 5418, 5424, 5461, 5537, 5715, 5880, 6020, 6096, 6192, 6223, 6321, 6328, 6780, 7056, 7112, 7119, 7224, 7620, 7740, 7910, 8001, 8136, 8428, 8820, 8890, 9030, 9040, 9144, 9492, 9718, 10160, 10170, 10320, 10535, 10668, 10836, 10922, 11074, 11430, 11760, 11865, 12040, 12446, 12642, 12656, 13335, 13545, 13560, 14224, 14238, 14351, 14448, 14577, 15240, 15480, 15820, 16002, 16272, 16383, 16611, 16856, 17640, 17780, 18060, 18288, 18669, 18963, 18984, 19436, 20340, 21070, 21336, 21672, 21844, 22148, 22860, 23730, 24080, 24295, 24892, 25284, 26670, 27090, 27120, 27305, 27685, 28476, 28702, 29154, 30480, 30960, 31115, 31605, 31640, 32004, 32766, 33222, 33712, 34013, 35280, 35560, 35595, 36120, 37338, 37926, 37968, 38227, 38872, 40005, 40680, 42140, 42672, 43053, 43344, 43688, 43731, 44296, 45720, 47460, 48590, 49149, 49784, 49833, 50568, 53340, 54180, 54610, 55370, 56007, 56952, 57404, 58308, 62230, 63210, 63280, 64008, 65532, 66444, 68026, 71120, 71190, 71755, 72240, 72885, 74676, 75852, 76454, 77744, 80010, 81360, 81915, 83055, 84280, 86106, 87376, 87462, 88592, 91440, 93345, 94815, 94920, 97180, 98298, 99568, 99666, 100457, 101136, 102039, 106680, 108360, 109220, 110740, 112014, 113904, 114681, 114808, 116616, 124460, 126420, 128016, 129159, 131064, 132888, 136052, 142380, 143510, 145770, 149352, 151704, 152908, 160020, 163830, 166110, 168560, 170065, 172212, 174924, 186690, 189630, 189840, 191135, 194360, 196596, 199332, 200914, 204078, 213360, 215265, 216720, 218440, 218655, 221480, 224028, 229362, 229616, 233232, 238091, 245745, 248920, 249165, 252840, 258318, 262128, 265776, 267589, 272104, 280035, 284760, 287020, 291540, 298704, 301371, 303408, 305816, 306117, 320040, 327660, 332220, 340130, 344043, 344424, 349848, 373380, 379260, 382270, 388720, 393192, 398664, 401828, 408156, 430530, 436880, 437310, 442960, 448056, 458724, 476182, 491490, 497840, 498330, 502285, 505680, 510195, 516636, 535178, 544208, 560070, 569520, 573405, 574040, 583080, 602742, 611632, 612234, 617093, 640080, 645795, 655320, 664440, 680260, 688086, 688848, 699696, 703199, 714273, 746760, 758520, 764540, 786384, 797328, 802767, 803656, 816312, 861060, 874620, 896112, 904113, 917448, 952364, 982980, 996660, 1004570, 1020390, 1033272, 1070356, 1120140, 1146810, 1148080, 1166160, 1190455, 1205484, 1224468, 1234186, 1291590, 1310640, 1328880, 1337945, 1360520, 1376172, 1406398, 1428546, 1493520, 1506855, 1517040, 1529080, 1530585, 1605534, 1607312, 1632624, 1720215, 1722120, 1749240, 1808226, 1834896, 1851279, 1904728, 1965960, 1993320, 2009140, 2040780, 2066544, 2109597, 2140712, 2142819, 2240280, 2293620, 2380910, 2408301, 2410968, 2448936, 2468372, 2583180, 2675890, 2721040, 2752344, 2812796, 2857092, 3013710, 3058160, 3061170, 3085465, 3211068, 3440430, 3444240, 3498480, 3515995, 3571365, 3616452, 3702558, 3809456, 3931920, 3986640, 4013835, 4018280, 4081560, 4219194, 4281424, 4285638, 4319651, 4480560, 4520565, 4587240, 4761820, 4816602, 4821936, 4897872, 4936744, 5166360, 5351780, 5504688, 5553837, 5625592, 5714184, 6027420, 6122340, 6170930, 6328791, 6422136, 6880860, 7031990, 7142730, 7232904, 7405116, 8027670, 8036560, 8163120, 8438388, 8571276, 8639302, 9041130, 9174480, 9256395, 9523640, 9633204, 9873488, 10332720, 10547985, 10703560, 10714095, 11107674, 11251184, 11428368, 12041505, 12054840, 12244680, 12341860, 12657582, 12844272, 12958953, 13761720, 14063980, 14285460, 14465808, 14810232, 16055340, 16876776, 17142552, 17278604, 18082260, 18512790, 19047280, 19266408, 21095970, 21407120, 21428190, 21598255, 22215348, 24083010, 24109680, 24489360, 24683720, 25315164, 25917906, 27523440, 27769185, 28127960, 28570920, 29620464, 30237557, 31643955, 32110680, 33753552, 34285104, 34557208, 36164520, 37025580, 38532816, 38876859, 42191940, 42856380, 43196510, 44430696, 48166020, 49367440, 50630328, 51835812, 55538370, 56255920, 57141840, 60475114, 63287910, 64221360, 64794765, 69114416, 72329040, 74051160, 77753718, 84383880, 85712760, 86393020, 88861392, 90712671, 96332040, 101260656, 103671624, 111076740, 120950228, 126575820, 129589530, 148102320, 151187785, 155507436, 168767760, 171425520, 172786040, 181425342, 192664080, 194384295, 207343248, 222153480, 241900456, 253151640, 259179060, 272138013, 302375570, 311014872, 345572080, 362850684, 388768590, 444306960, 453563355, 483800912, 506303280, 518358120, 544276026, 604751140, 622029744, 725701368, 777537180, 907126710, 1036716240, 1088552052, 1209502280, 1360690065, 1451402736, 1555074360, 1814253420, 2177104104, 2419004560, 2721380130, 3110148720, 3628506840, 4354208208, 5442760260, 7257013680, 10885520520, 21771041040]

約数ペア:

[(1, 21771041040), (2, 10885520520), (3, 7257013680), (4, 5442760260), (5, 4354208208), (6, 3628506840), (7, 3110148720), (8, 2721380130), (9, 2419004560), (10, 2177104104), (12, 1814253420), (14, 1555074360), (15, 1451402736), (16, 1360690065), (18, 1209502280), (20, 1088552052), (21, 1036716240), (24, 907126710), (28, 777537180), (30, 725701368), (35, 622029744), (36, 604751140), (40, 544276026), (42, 518358120), (43, 506303280), (45, 483800912), (48, 453563355), (49, 444306960), (56, 388768590), (60, 362850684), (63, 345572080), (70, 311014872), (72, 302375570), (80, 272138013), (84, 259179060), (86, 253151640), (90, 241900456), (98, 222153480), (105, 207343248), (112, 194384295), (113, 192664080), (120, 181425342), (126, 172786040), (127, 171425520), (129, 168767760), (140, 155507436), (144, 151187785), (147, 148102320), (168, 129589530), (172, 126575820), (180, 120950228), (196, 111076740), (210, 103671624), (215, 101260656), (226, 96332040), (240, 90712671), (245, 88861392), (252, 86393020), (254, 85712760), (258, 84383880), (280, 77753718), (294, 74051160), (301, 72329040), (315, 69114416), (336, 64794765), (339, 64221360), (344, 63287910), (360, 60475114), (381, 57141840), (387, 56255920), (392, 55538370), (420, 51835812), (430, 50630328), (441, 49367440), (452, 48166020), (490, 44430696), (504, 43196510), (508, 42856380), (516, 42191940), (560, 38876859), (565, 38532816), (588, 37025580), (602, 36164520), (630, 34557208), (635, 34285104), (645, 33753552), (678, 32110680), (688, 31643955), (720, 30237557), (735, 29620464), (762, 28570920), (774, 28127960), (784, 27769185), (791, 27523440), (840, 25917906), (860, 25315164), (882, 24683720), (889, 24489360), (903, 24109680), (904, 24083010), (980, 22215348), (1008, 21598255), (1016, 21428190), (1017, 21407120), (1032, 21095970), (1130, 19266408), (1143, 19047280), (1176, 18512790), (1204, 18082260), (1260, 17278604), (1270, 17142552), (1290, 16876776), (1356, 16055340), (1470, 14810232), (1505, 14465808), (1524, 14285460), (1548, 14063980), (1582, 13761720), (1680, 12958953), (1695, 12844272), (1720, 12657582), (1764, 12341860), (1778, 12244680), (1806, 12054840), (1808, 12041505), (1905, 11428368), (1935, 11251184), (1960, 11107674), (2032, 10714095), (2034, 10703560), (2064, 10547985), (2107, 10332720), (2205, 9873488), (2260, 9633204), (2286, 9523640), (2352, 9256395), (2373, 9174480), (2408, 9041130), (2520, 8639302), (2540, 8571276), (2580, 8438388), (2667, 8163120), (2709, 8036560), (2712, 8027670), (2940, 7405116), (3010, 7232904), (3048, 7142730), (3096, 7031990), (3164, 6880860), (3390, 6422136), (3440, 6328791), (3528, 6170930), (3556, 6122340), (3612, 6027420), (3810, 5714184), (3870, 5625592), (3920, 5553837), (3955, 5504688), (4068, 5351780), (4214, 5166360), (4410, 4936744), (4445, 4897872), (4515, 4821936), (4520, 4816602), (4572, 4761820), (4746, 4587240), (4816, 4520565), (4859, 4480560), (5040, 4319651), (5080, 4285638), (5085, 4281424), (5160, 4219194), (5334, 4081560), (5418, 4018280), (5424, 4013835), (5461, 3986640), (5537, 3931920), (5715, 3809456), (5880, 3702558), (6020, 3616452), (6096, 3571365), (6192, 3515995), (6223, 3498480), (6321, 3444240), (6328, 3440430), (6780, 3211068), (7056, 3085465), (7112, 3061170), (7119, 3058160), (7224, 3013710), (7620, 2857092), (7740, 2812796), (7910, 2752344), (8001, 2721040), (8136, 2675890), (8428, 2583180), (8820, 2468372), (8890, 2448936), (9030, 2410968), (9040, 2408301), (9144, 2380910), (9492, 2293620), (9718, 2240280), (10160, 2142819), (10170, 2140712), (10320, 2109597), (10535, 2066544), (10668, 2040780), (10836, 2009140), (10922, 1993320), (11074, 1965960), (11430, 1904728), (11760, 1851279), (11865, 1834896), (12040, 1808226), (12446, 1749240), (12642, 1722120), (12656, 1720215), (13335, 1632624), (13545, 1607312), (13560, 1605534), (14224, 1530585), (14238, 1529080), (14351, 1517040), (14448, 1506855), (14577, 1493520), (15240, 1428546), (15480, 1406398), (15820, 1376172), (16002, 1360520), (16272, 1337945), (16383, 1328880), (16611, 1310640), (16856, 1291590), (17640, 1234186), (17780, 1224468), (18060, 1205484), (18288, 1190455), (18669, 1166160), (18963, 1148080), (18984, 1146810), (19436, 1120140), (20340, 1070356), (21070, 1033272), (21336, 1020390), (21672, 1004570), (21844, 996660), (22148, 982980), (22860, 952364), (23730, 917448), (24080, 904113), (24295, 896112), (24892, 874620), (25284, 861060), (26670, 816312), (27090, 803656), (27120, 802767), (27305, 797328), (27685, 786384), (28476, 764540), (28702, 758520), (29154, 746760), (30480, 714273), (30960, 703199), (31115, 699696), (31605, 688848), (31640, 688086), (32004, 680260), (32766, 664440), (33222, 655320), (33712, 645795), (34013, 640080), (35280, 617093), (35560, 612234), (35595, 611632), (36120, 602742), (37338, 583080), (37926, 574040), (37968, 573405), (38227, 569520), (38872, 560070), (40005, 544208), (40680, 535178), (42140, 516636), (42672, 510195), (43053, 505680), (43344, 502285), (43688, 498330), (43731, 497840), (44296, 491490), (45720, 476182), (47460, 458724), (48590, 448056), (49149, 442960), (49784, 437310), (49833, 436880), (50568, 430530), (53340, 408156), (54180, 401828), (54610, 398664), (55370, 393192), (56007, 388720), (56952, 382270), (57404, 379260), (58308, 373380), (62230, 349848), (63210, 344424), (63280, 344043), (64008, 340130), (65532, 332220), (66444, 327660), (68026, 320040), (71120, 306117), (71190, 305816), (71755, 303408), (72240, 301371), (72885, 298704), (74676, 291540), (75852, 287020), (76454, 284760), (77744, 280035), (80010, 272104), (81360, 267589), (81915, 265776), (83055, 262128), (84280, 258318), (86106, 252840), (87376, 249165), (87462, 248920), (88592, 245745), (91440, 238091), (93345, 233232), (94815, 229616), (94920, 229362), (97180, 224028), (98298, 221480), (99568, 218655), (99666, 218440), (100457, 216720), (101136, 215265), (102039, 213360), (106680, 204078), (108360, 200914), (109220, 199332), (110740, 196596), (112014, 194360), (113904, 191135), (114681, 189840), (114808, 189630), (116616, 186690), (124460, 174924), (126420, 172212), (128016, 170065), (129159, 168560), (131064, 166110), (132888, 163830), (136052, 160020), (142380, 152908), (143510, 151704), (145770, 149352)]