21317363760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 720

約数和(自身を含む): 86092989696

約数和(自身を除く): 64775625936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 98, 105, 110, 112, 120, 121, 132, 140, 142, 147, 154, 165, 168, 176, 196, 210, 211, 213, 220, 231, 240, 242, 245, 264, 280, 284, 294, 308, 330, 336, 355, 363, 385, 392, 420, 422, 426, 440, 462, 484, 490, 497, 528, 539, 560, 568, 588, 605, 616, 633, 660, 710, 726, 735, 770, 781, 784, 840, 844, 847, 852, 880, 924, 968, 980, 994, 1055, 1065, 1078, 1136, 1155, 1176, 1210, 1232, 1266, 1320, 1420, 1452, 1470, 1477, 1491, 1540, 1562, 1617, 1680, 1688, 1694, 1704, 1815, 1848, 1936, 1960, 1988, 2110, 2130, 2156, 2310, 2321, 2343, 2352, 2420, 2485, 2532, 2541, 2640, 2695, 2840, 2904, 2940, 2954, 2982, 3080, 3124, 3165, 3234, 3376, 3388, 3408, 3479, 3630, 3696, 3905, 3920, 3976, 4220, 4235, 4260, 4312, 4431, 4620, 4642, 4686, 4840, 4970, 5064, 5082, 5390, 5467, 5680, 5808, 5880, 5908, 5929, 5964, 6160, 6248, 6330, 6468, 6776, 6958, 6963, 7260, 7385, 7455, 7810, 7952, 8085, 8440, 8470, 8520, 8591, 8624, 8862, 9240, 9284, 9372, 9680, 9940, 10128, 10164, 10339, 10437, 10780, 10934, 11605, 11715, 11760, 11816, 11858, 11928, 12496, 12660, 12705, 12936, 13552, 13916, 13926, 14520, 14770, 14910, 14981, 15620, 16170, 16247, 16401, 16880, 16940, 17040, 17182, 17395, 17724, 17787, 18480, 18568, 18744, 19880, 20328, 20678, 20874, 21560, 21868, 22155, 23210, 23430, 23632, 23716, 23856, 25320, 25410, 25531, 25773, 25872, 27335, 27832, 27852, 29040, 29540, 29645, 29820, 29962, 31017, 31240, 32340, 32494, 32802, 33880, 34364, 34790, 34815, 35448, 35574, 37136, 37488, 38269, 39760, 40656, 41356, 41748, 42955, 43120, 43736, 44310, 44943, 46420, 46860, 47432, 48741, 50640, 50820, 51062, 51546, 51695, 52185, 54670, 55664, 55704, 59080, 59290, 59640, 59924, 60137, 62034, 62480, 64680, 64988, 65604, 67760, 68728, 69580, 69630, 70896, 71148, 74905, 76538, 76593, 81235, 82005, 82712, 83496, 85910, 87472, 88620, 88935, 89886, 92840, 93720, 94864, 97482, 101640, 102124, 103092, 103390, 104370, 104867, 109340, 111408, 113729, 114807, 118160, 118580, 119280, 119848, 120274, 124068, 127655, 128865, 129360, 129976, 131208, 137456, 139160, 139260, 142296, 149810, 153076, 153186, 155085, 162470, 164010, 164791, 165424, 166992, 171820, 177240, 177870, 178717, 179772, 180411, 185680, 187440, 191345, 194964, 203280, 204248, 206184, 206780, 208740, 209734, 218680, 224715, 227458, 229614, 237160, 239696, 240548, 243705, 248136, 255310, 257730, 259952, 262416, 278320, 278520, 284592, 299620, 300685, 306152, 306372, 310170, 314601, 324940, 328020, 329582, 341187, 343640, 354480, 355740, 357434, 359544, 360822, 382690, 382965, 389928, 408496, 412368, 413560, 417480, 419468, 420959, 437360, 449430, 454916, 459228, 474320, 481096, 487410, 494373, 496272, 510620, 515460, 524335, 536151, 557040, 568645, 574035, 599240, 601370, 612304, 612744, 620340, 629202, 649880, 656040, 659164, 682374, 687280, 711480, 714868, 719088, 721644, 734069, 765380, 765930, 779856, 823955, 827120, 834960, 838936, 841918, 893585, 898860, 902055, 909832, 918456, 962192, 974820, 988746, 1021240, 1030920, 1048670, 1072302, 1137290, 1148070, 1153537, 1198480, 1202740, 1225488, 1240680, 1251019, 1258404, 1262877, 1299760, 1312080, 1318328, 1364748, 1422960, 1429736, 1443288, 1468138, 1530760, 1531860, 1573005, 1647910, 1677872, 1683836, 1705935, 1787170, 1797720, 1804110, 1812701, 1819664, 1836912, 1949640, 1977492, 2042480, 2061840, 2097340, 2104795, 2144604, 2202207, 2274580, 2296140, 2307074, 2405480, 2471865, 2481360, 2502038, 2516808, 2525754, 2636656, 2680755, 2729496, 2859472, 2886576, 2936276, 3061520, 3063720, 3146010, 3295820, 3367672, 3411870, 3460611, 3574340, 3595440, 3608220, 3625402, 3670345, 3753057, 3899280, 3954984, 4194680, 4209590, 4289208, 4404414, 4549160, 4592280, 4614148, 4810960, 4943730, 5004076, 5033616, 5051508, 5361510, 5438103, 5458992, 5767685, 5872552, 6127440, 6255095, 6292020, 6314385, 6591640, 6735344, 6823740, 6921222, 7148680, 7216440, 7250804, 7340690, 7506114, 7909968, 8074759, 8389360, 8419180, 8578416, 8808828, 9063505, 9098320, 9184560, 9228296, 9887460, 10008152, 10103016, 10723020, 10876206, 11011035, 11535370, 11745104, 12510190, 12584040, 12628770, 12688907, 13183280, 13647480, 13842444, 14297360, 14432880, 14501608, 14681380, 15012228, 16149518, 16838360, 17303055, 17617656, 18127010, 18456592, 18765285, 19774920, 20016304, 20206032, 21446040, 21752412, 22022070, 23070740, 24224277, 25020380, 25168080, 25257540, 25377814, 27190515, 27294960, 27684888, 29003216, 29362760, 30024456, 32299036, 33676720, 34606110, 35235312, 36254020, 37530570, 38066721, 39549840, 40373795, 42892080, 43504824, 44044140, 46141480, 48448554, 50040760, 50515080, 50755628, 54381030, 55369776, 58725520, 60048912, 63444535, 64598072, 69212220, 72508040, 75061140, 76133442, 80747590, 87009648, 88088280, 88822349, 92282960, 96897108, 100081520, 101030160, 101511256, 108762060, 121121385, 126889070, 129196144, 138424440, 145016080, 150122280, 152266884, 161495180, 176176560, 177644698, 190333605, 193794216, 203022512, 217524120, 242242770, 253778140, 266467047, 276848880, 300244560, 304533768, 322990360, 355289396, 380667210, 387588432, 435048240, 444111745, 484485540, 507556280, 532934094, 609067536, 645980720, 710578792, 761334420, 888223490, 968971080, 1015112560, 1065868188, 1332335235, 1421157584, 1522668840, 1776446980, 1937942160, 2131736376, 2664670470, 3045337680, 3552893960, 4263472752, 5329340940, 7105787920, 10658681880, 21317363760]

約数ペア:

[(1, 21317363760), (2, 10658681880), (3, 7105787920), (4, 5329340940), (5, 4263472752), (6, 3552893960), (7, 3045337680), (8, 2664670470), (10, 2131736376), (11, 1937942160), (12, 1776446980), (14, 1522668840), (15, 1421157584), (16, 1332335235), (20, 1065868188), (21, 1015112560), (22, 968971080), (24, 888223490), (28, 761334420), (30, 710578792), (33, 645980720), (35, 609067536), (40, 532934094), (42, 507556280), (44, 484485540), (48, 444111745), (49, 435048240), (55, 387588432), (56, 380667210), (60, 355289396), (66, 322990360), (70, 304533768), (71, 300244560), (77, 276848880), (80, 266467047), (84, 253778140), (88, 242242770), (98, 217524120), (105, 203022512), (110, 193794216), (112, 190333605), (120, 177644698), (121, 176176560), (132, 161495180), (140, 152266884), (142, 150122280), (147, 145016080), (154, 138424440), (165, 129196144), (168, 126889070), (176, 121121385), (196, 108762060), (210, 101511256), (211, 101030160), (213, 100081520), (220, 96897108), (231, 92282960), (240, 88822349), (242, 88088280), (245, 87009648), (264, 80747590), (280, 76133442), (284, 75061140), (294, 72508040), (308, 69212220), (330, 64598072), (336, 63444535), (355, 60048912), (363, 58725520), (385, 55369776), (392, 54381030), (420, 50755628), (422, 50515080), (426, 50040760), (440, 48448554), (462, 46141480), (484, 44044140), (490, 43504824), (497, 42892080), (528, 40373795), (539, 39549840), (560, 38066721), (568, 37530570), (588, 36254020), (605, 35235312), (616, 34606110), (633, 33676720), (660, 32299036), (710, 30024456), (726, 29362760), (735, 29003216), (770, 27684888), (781, 27294960), (784, 27190515), (840, 25377814), (844, 25257540), (847, 25168080), (852, 25020380), (880, 24224277), (924, 23070740), (968, 22022070), (980, 21752412), (994, 21446040), (1055, 20206032), (1065, 20016304), (1078, 19774920), (1136, 18765285), (1155, 18456592), (1176, 18127010), (1210, 17617656), (1232, 17303055), (1266, 16838360), (1320, 16149518), (1420, 15012228), (1452, 14681380), (1470, 14501608), (1477, 14432880), (1491, 14297360), (1540, 13842444), (1562, 13647480), (1617, 13183280), (1680, 12688907), (1688, 12628770), (1694, 12584040), (1704, 12510190), (1815, 11745104), (1848, 11535370), (1936, 11011035), (1960, 10876206), (1988, 10723020), (2110, 10103016), (2130, 10008152), (2156, 9887460), (2310, 9228296), (2321, 9184560), (2343, 9098320), (2352, 9063505), (2420, 8808828), (2485, 8578416), (2532, 8419180), (2541, 8389360), (2640, 8074759), (2695, 7909968), (2840, 7506114), (2904, 7340690), (2940, 7250804), (2954, 7216440), (2982, 7148680), (3080, 6921222), (3124, 6823740), (3165, 6735344), (3234, 6591640), (3376, 6314385), (3388, 6292020), (3408, 6255095), (3479, 6127440), (3630, 5872552), (3696, 5767685), (3905, 5458992), (3920, 5438103), (3976, 5361510), (4220, 5051508), (4235, 5033616), (4260, 5004076), (4312, 4943730), (4431, 4810960), (4620, 4614148), (4642, 4592280), (4686, 4549160), (4840, 4404414), (4970, 4289208), (5064, 4209590), (5082, 4194680), (5390, 3954984), (5467, 3899280), (5680, 3753057), (5808, 3670345), (5880, 3625402), (5908, 3608220), (5929, 3595440), (5964, 3574340), (6160, 3460611), (6248, 3411870), (6330, 3367672), (6468, 3295820), (6776, 3146010), (6958, 3063720), (6963, 3061520), (7260, 2936276), (7385, 2886576), (7455, 2859472), (7810, 2729496), (7952, 2680755), (8085, 2636656), (8440, 2525754), (8470, 2516808), (8520, 2502038), (8591, 2481360), (8624, 2471865), (8862, 2405480), (9240, 2307074), (9284, 2296140), (9372, 2274580), (9680, 2202207), (9940, 2144604), (10128, 2104795), (10164, 2097340), (10339, 2061840), (10437, 2042480), (10780, 1977492), (10934, 1949640), (11605, 1836912), (11715, 1819664), (11760, 1812701), (11816, 1804110), (11858, 1797720), (11928, 1787170), (12496, 1705935), (12660, 1683836), (12705, 1677872), (12936, 1647910), (13552, 1573005), (13916, 1531860), (13926, 1530760), (14520, 1468138), (14770, 1443288), (14910, 1429736), (14981, 1422960), (15620, 1364748), (16170, 1318328), (16247, 1312080), (16401, 1299760), (16880, 1262877), (16940, 1258404), (17040, 1251019), (17182, 1240680), (17395, 1225488), (17724, 1202740), (17787, 1198480), (18480, 1153537), (18568, 1148070), (18744, 1137290), (19880, 1072302), (20328, 1048670), (20678, 1030920), (20874, 1021240), (21560, 988746), (21868, 974820), (22155, 962192), (23210, 918456), (23430, 909832), (23632, 902055), (23716, 898860), (23856, 893585), (25320, 841918), (25410, 838936), (25531, 834960), (25773, 827120), (25872, 823955), (27335, 779856), (27832, 765930), (27852, 765380), (29040, 734069), (29540, 721644), (29645, 719088), (29820, 714868), (29962, 711480), (31017, 687280), (31240, 682374), (32340, 659164), (32494, 656040), (32802, 649880), (33880, 629202), (34364, 620340), (34790, 612744), (34815, 612304), (35448, 601370), (35574, 599240), (37136, 574035), (37488, 568645), (38269, 557040), (39760, 536151), (40656, 524335), (41356, 515460), (41748, 510620), (42955, 496272), (43120, 494373), (43736, 487410), (44310, 481096), (44943, 474320), (46420, 459228), (46860, 454916), (47432, 449430), (48741, 437360), (50640, 420959), (50820, 419468), (51062, 417480), (51546, 413560), (51695, 412368), (52185, 408496), (54670, 389928), (55664, 382965), (55704, 382690), (59080, 360822), (59290, 359544), (59640, 357434), (59924, 355740), (60137, 354480), (62034, 343640), (62480, 341187), (64680, 329582), (64988, 328020), (65604, 324940), (67760, 314601), (68728, 310170), (69580, 306372), (69630, 306152), (70896, 300685), (71148, 299620), (74905, 284592), (76538, 278520), (76593, 278320), (81235, 262416), (82005, 259952), (82712, 257730), (83496, 255310), (85910, 248136), (87472, 243705), (88620, 240548), (88935, 239696), (89886, 237160), (92840, 229614), (93720, 227458), (94864, 224715), (97482, 218680), (101640, 209734), (102124, 208740), (103092, 206780), (103390, 206184), (104370, 204248), (104867, 203280), (109340, 194964), (111408, 191345), (113729, 187440), (114807, 185680), (118160, 180411), (118580, 179772), (119280, 178717), (119848, 177870), (120274, 177240), (124068, 171820), (127655, 166992), (128865, 165424), (129360, 164791), (129976, 164010), (131208, 162470), (137456, 155085), (139160, 153186), (139260, 153076), (142296, 149810)]