21955132080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 960

約数和(自身を含む): 95265331200

約数和(自身を除く): 73310199120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 58, 60, 63, 69, 70, 72, 80, 84, 87, 90, 92, 98, 105, 108, 112, 115, 116, 120, 126, 135, 138, 140, 144, 145, 147, 161, 168, 174, 180, 184, 189, 196, 203, 207, 210, 216, 230, 232, 240, 245, 252, 261, 270, 276, 280, 290, 294, 311, 315, 322, 336, 345, 348, 360, 368, 378, 392, 406, 414, 420, 432, 435, 441, 460, 464, 483, 490, 504, 522, 540, 552, 560, 580, 588, 609, 621, 622, 630, 644, 667, 690, 696, 720, 735, 756, 783, 784, 805, 812, 828, 840, 870, 882, 920, 933, 945, 966, 980, 1008, 1015, 1035, 1044, 1080, 1104, 1127, 1160, 1176, 1218, 1242, 1244, 1260, 1288, 1305, 1323, 1334, 1380, 1392, 1421, 1449, 1470, 1512, 1555, 1566, 1610, 1624, 1656, 1680, 1740, 1764, 1827, 1840, 1866, 1890, 1932, 1960, 2001, 2030, 2070, 2088, 2160, 2177, 2205, 2254, 2320, 2352, 2415, 2436, 2484, 2488, 2520, 2576, 2610, 2646, 2668, 2760, 2799, 2842, 2898, 2940, 3024, 3045, 3105, 3110, 3132, 3220, 3248, 3312, 3335, 3381, 3480, 3528, 3654, 3732, 3780, 3864, 3915, 3920, 4002, 4060, 4140, 4176, 4263, 4347, 4354, 4410, 4508, 4665, 4669, 4830, 4872, 4968, 4976, 5040, 5220, 5292, 5336, 5481, 5520, 5598, 5635, 5684, 5796, 5880, 6003, 6090, 6210, 6220, 6264, 6440, 6531, 6615, 6670, 6762, 6960, 7056, 7105, 7153, 7245, 7308, 7464, 7560, 7728, 7830, 8004, 8120, 8280, 8397, 8526, 8694, 8708, 8820, 9016, 9019, 9135, 9330, 9338, 9660, 9744, 9936, 10005, 10143, 10440, 10584, 10672, 10885, 10962, 11196, 11270, 11368, 11592, 11760, 12006, 12180, 12420, 12440, 12528, 12789, 12880, 13062, 13230, 13340, 13524, 13995, 14007, 14210, 14306, 14490, 14616, 14928, 15120, 15239, 15660, 16008, 16240, 16560, 16794, 16905, 17052, 17388, 17416, 17640, 18009, 18032, 18038, 18270, 18660, 18676, 19320, 19593, 20010, 20286, 20880, 21168, 21315, 21459, 21735, 21770, 21924, 22392, 22540, 22736, 23184, 23345, 24012, 24360, 24840, 24880, 25578, 26124, 26460, 26680, 27048, 27057, 27405, 27990, 28014, 28420, 28612, 28980, 29232, 30015, 30429, 30478, 31320, 32016, 32655, 32683, 33588, 33810, 34104, 34776, 34832, 35280, 35765, 36018, 36076, 36540, 37320, 37352, 38367, 38640, 39186, 40020, 40572, 41985, 42021, 42630, 42918, 43470, 43540, 43848, 44784, 45080, 45095, 45717, 46690, 48024, 48720, 49680, 50071, 50715, 51156, 52248, 52920, 53360, 54096, 54114, 54810, 55980, 56028, 56840, 57224, 57960, 58779, 60030, 60858, 60956, 62640, 63133, 63945, 64377, 65310, 65366, 67176, 67620, 68208, 69552, 70035, 71530, 72036, 72152, 73080, 74640, 74704, 76195, 76734, 78372, 80040, 81144, 81171, 83970, 84042, 85260, 85836, 86940, 87080, 87696, 90045, 90160, 90190, 91434, 93380, 96048, 97965, 98049, 100142, 101430, 102312, 104496, 105840, 107295, 108228, 109620, 111960, 112056, 113680, 114448, 115920, 117558, 120060, 121716, 121912, 126063, 126266, 127890, 128754, 130620, 130732, 134352, 135240, 135285, 137151, 140070, 143060, 144072, 144304, 146160, 150213, 152145, 152390, 153468, 156744, 160080, 162288, 162342, 163415, 167940, 168084, 170520, 171672, 173880, 174160, 180090, 180380, 182868, 186760, 189399, 191835, 193131, 195930, 196098, 200284, 202860, 204624, 207437, 210105, 214590, 216456, 219240, 223920, 224112, 228585, 235116, 240120, 243432, 243513, 243824, 250355, 252126, 252532, 255780, 257508, 261240, 261464, 270480, 270570, 274302, 280140, 286120, 288144, 293895, 294147, 300426, 304290, 304780, 306936, 313488, 315665, 321885, 324684, 326830, 335880, 336168, 341040, 343344, 347760, 350497, 360180, 360760, 365736, 373520, 378798, 383670, 386262, 391860, 392196, 400568, 405720, 405855, 411453, 414874, 420210, 429180, 432912, 438480, 441931, 450639, 457170, 470232, 480240, 486864, 487026, 490245, 500710, 504252, 505064, 511560, 515016, 522480, 522928, 541140, 548604, 560280, 568197, 572240, 587790, 588294, 600852, 608580, 609560, 613872, 622311, 630315, 631330, 643770, 649368, 653660, 671760, 672336, 685755, 700994, 720360, 721520, 731472, 751065, 757596, 767340, 772524, 783720, 784392, 801136, 811440, 811710, 822906, 829748, 840420, 858360, 882441, 883862, 901278, 914340, 940464, 946995, 965655, 974052, 980490, 1001420, 1008504, 1010128, 1023120, 1030032, 1037185, 1051491, 1082280, 1097208, 1120560, 1136394, 1175580, 1176588, 1201704, 1217160, 1217565, 1219120, 1244622, 1260630, 1262660, 1287540, 1298736, 1307320, 1325793, 1351917, 1371510, 1401988, 1440720, 1452059, 1470735, 1502130, 1515192, 1534680, 1545048, 1567440, 1568784, 1623420, 1645812, 1659496, 1680840, 1704591, 1716720, 1752485, 1764882, 1767724, 1802556, 1828680, 1866933, 1893990, 1931310, 1948104, 1960980, 2002840, 2017008, 2057265, 2074370, 2102982, 2164560, 2194416, 2209655, 2253195, 2272788, 2351160, 2353176, 2403408, 2434320, 2435130, 2489244, 2521260, 2525320, 2575080, 2614640, 2651586, 2703834, 2743020, 2803976, 2840985, 2904118, 2941470, 3004260, 3030384, 3069360, 3090096, 3111555, 3154473, 3246840, 3291624, 3318992, 3361680, 3409182, 3504970, 3529764, 3535448, 3605112, 3657360, 3733866, 3787980, 3862620, 3896208, 3921960, 3977379, 4005680, 4114530, 4148740, 4205964, 4356177, 4412205, 4419310, 4506390, 4545576, 4702320, 4706352, 4870260, 4978488, 5042520, 5050640, 5150160, 5257455, 5303172, 5407668, 5486040, 5600799, 5607952, 5681970, 5808236, 5882940, 6008520, 6223110, 6308946, 6493680, 6583248, 6628965, 6759585, 6818364, 7009940, 7059528, 7070896, 7210224, 7260295, 7467732, 7575960, 7725240, 7843920, 7954758, 8229060, 8297480, 8411928, 8522955, 8712354, 8824410, 8838620, 9012780, 9091152, 9334665, 9463419, 9740520, 9956976, 10085040, 10164413, 10514910, 10606344, 10815336, 10972080, 11201598, 11363940, 11616472, 11765880, 11932137, 12017040, 12446220, 12617892, 13068531, 13257930, 13519170, 13636728, 14019880, 14119056, 14520590, 14935464, 15151920, 15450480, 15772365, 15909516, 16458120, 16594960, 16823856, 17045910, 17424708, 17648820, 17677240, 18025560, 18669330, 18926838, 19481040, 19886895, 20328826, 21029820, 21212688, 21630672, 21780885, 22403196, 22727880, 23232944, 23531760, 23864274, 24892440, 25235784, 26137062, 26515860, 27038340, 27273456, 28003995, 28039760, 29041180, 29870928, 30493239, 31544730, 31819032, 32916240, 34091820, 34849416, 35297640, 35354480, 36051120, 37338660, 37853676, 39205593, 39773790, 40657652, 42059640, 43561770, 44806392, 45455760, 47317095, 47728548, 49784880, 50471568, 50822065, 52274124, 53031720, 54076680, 56007990, 58082360, 59660685, 60986478, 63089460, 63638064, 65342655, 68183640, 69698832, 70595280, 74677320, 75707352, 78411186, 79547580, 81315304, 84119280, 87123540, 89612784, 91479717, 94634190, 95457096, 101644130, 104548248, 106063440, 108153360, 112015980, 116164720, 119321370, 121972956, 126178920, 130685310, 136367280, 149354640, 151414704, 152466195, 156822372, 159095160, 162630608, 174247080, 182959434, 189268380, 190914192, 196027965, 203288260, 209096496, 224031960, 238642740, 243945912, 252357840, 261370620, 274439151, 304932390, 313644744, 318190320, 348494160, 365918868, 378536760, 392055930, 406576520, 448063920, 457398585, 477285480, 487891824, 522741240, 548878302, 609864780, 627289488, 731837736, 757073520, 784111860, 813153040, 914797170, 954570960, 1045482480, 1097756604, 1219729560, 1372195755, 1463675472, 1568223720, 1829594340, 2195513208, 2439459120, 2744391510, 3136447440, 3659188680, 4391026416, 5488783020, 7318377360, 10977566040, 21955132080]

約数ペア:

[(1, 21955132080), (2, 10977566040), (3, 7318377360), (4, 5488783020), (5, 4391026416), (6, 3659188680), (7, 3136447440), (8, 2744391510), (9, 2439459120), (10, 2195513208), (12, 1829594340), (14, 1568223720), (15, 1463675472), (16, 1372195755), (18, 1219729560), (20, 1097756604), (21, 1045482480), (23, 954570960), (24, 914797170), (27, 813153040), (28, 784111860), (29, 757073520), (30, 731837736), (35, 627289488), (36, 609864780), (40, 548878302), (42, 522741240), (45, 487891824), (46, 477285480), (48, 457398585), (49, 448063920), (54, 406576520), (56, 392055930), (58, 378536760), (60, 365918868), (63, 348494160), (69, 318190320), (70, 313644744), (72, 304932390), (80, 274439151), (84, 261370620), (87, 252357840), (90, 243945912), (92, 238642740), (98, 224031960), (105, 209096496), (108, 203288260), (112, 196027965), (115, 190914192), (116, 189268380), (120, 182959434), (126, 174247080), (135, 162630608), (138, 159095160), (140, 156822372), (144, 152466195), (145, 151414704), (147, 149354640), (161, 136367280), (168, 130685310), (174, 126178920), (180, 121972956), (184, 119321370), (189, 116164720), (196, 112015980), (203, 108153360), (207, 106063440), (210, 104548248), (216, 101644130), (230, 95457096), (232, 94634190), (240, 91479717), (245, 89612784), (252, 87123540), (261, 84119280), (270, 81315304), (276, 79547580), (280, 78411186), (290, 75707352), (294, 74677320), (311, 70595280), (315, 69698832), (322, 68183640), (336, 65342655), (345, 63638064), (348, 63089460), (360, 60986478), (368, 59660685), (378, 58082360), (392, 56007990), (406, 54076680), (414, 53031720), (420, 52274124), (432, 50822065), (435, 50471568), (441, 49784880), (460, 47728548), (464, 47317095), (483, 45455760), (490, 44806392), (504, 43561770), (522, 42059640), (540, 40657652), (552, 39773790), (560, 39205593), (580, 37853676), (588, 37338660), (609, 36051120), (621, 35354480), (622, 35297640), (630, 34849416), (644, 34091820), (667, 32916240), (690, 31819032), (696, 31544730), (720, 30493239), (735, 29870928), (756, 29041180), (783, 28039760), (784, 28003995), (805, 27273456), (812, 27038340), (828, 26515860), (840, 26137062), (870, 25235784), (882, 24892440), (920, 23864274), (933, 23531760), (945, 23232944), (966, 22727880), (980, 22403196), (1008, 21780885), (1015, 21630672), (1035, 21212688), (1044, 21029820), (1080, 20328826), (1104, 19886895), (1127, 19481040), (1160, 18926838), (1176, 18669330), (1218, 18025560), (1242, 17677240), (1244, 17648820), (1260, 17424708), (1288, 17045910), (1305, 16823856), (1323, 16594960), (1334, 16458120), (1380, 15909516), (1392, 15772365), (1421, 15450480), (1449, 15151920), (1470, 14935464), (1512, 14520590), (1555, 14119056), (1566, 14019880), (1610, 13636728), (1624, 13519170), (1656, 13257930), (1680, 13068531), (1740, 12617892), (1764, 12446220), (1827, 12017040), (1840, 11932137), (1866, 11765880), (1890, 11616472), (1932, 11363940), (1960, 11201598), (2001, 10972080), (2030, 10815336), (2070, 10606344), (2088, 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(5520, 3977379), (5598, 3921960), (5635, 3896208), (5684, 3862620), (5796, 3787980), (5880, 3733866), (6003, 3657360), (6090, 3605112), (6210, 3535448), (6220, 3529764), (6264, 3504970), (6440, 3409182), (6531, 3361680), (6615, 3318992), (6670, 3291624), (6762, 3246840), (6960, 3154473), (7056, 3111555), (7105, 3090096), (7153, 3069360), (7245, 3030384), (7308, 3004260), (7464, 2941470), (7560, 2904118), (7728, 2840985), (7830, 2803976), (8004, 2743020), (8120, 2703834), (8280, 2651586), (8397, 2614640), (8526, 2575080), (8694, 2525320), (8708, 2521260), (8820, 2489244), (9016, 2435130), (9019, 2434320), (9135, 2403408), (9330, 2353176), (9338, 2351160), (9660, 2272788), (9744, 2253195), (9936, 2209655), (10005, 2194416), (10143, 2164560), (10440, 2102982), (10584, 2074370), (10672, 2057265), (10885, 2017008), (10962, 2002840), (11196, 1960980), (11270, 1948104), (11368, 1931310), (11592, 1893990), (11760, 1866933), (12006, 1828680), (12180, 1802556), (12420, 1767724), (12440, 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822906), (27048, 811710), (27057, 811440), (27405, 801136), (27990, 784392), (28014, 783720), (28420, 772524), (28612, 767340), (28980, 757596), (29232, 751065), (30015, 731472), (30429, 721520), (30478, 720360), (31320, 700994), (32016, 685755), (32655, 672336), (32683, 671760), (33588, 653660), (33810, 649368), (34104, 643770), (34776, 631330), (34832, 630315), (35280, 622311), (35765, 613872), (36018, 609560), (36076, 608580), (36540, 600852), (37320, 588294), (37352, 587790), (38367, 572240), (38640, 568197), (39186, 560280), (40020, 548604), (40572, 541140), (41985, 522928), (42021, 522480), (42630, 515016), (42918, 511560), (43470, 505064), (43540, 504252), (43848, 500710), (44784, 490245), (45080, 487026), (45095, 486864), (45717, 480240), (46690, 470232), (48024, 457170), (48720, 450639), (49680, 441931), (50071, 438480), (50715, 432912), (51156, 429180), (52248, 420210), (52920, 414874), (53360, 411453), (54096, 405855), (54114, 405720), (54810, 400568), (55980, 392196), (56028, 391860), (56840, 386262), (57224, 383670), (57960, 378798), (58779, 373520), (60030, 365736), (60858, 360760), (60956, 360180), (62640, 350497), (63133, 347760), (63945, 343344), (64377, 341040), (65310, 336168), (65366, 335880), (67176, 326830), (67620, 324684), (68208, 321885), (69552, 315665), (70035, 313488), (71530, 306936), (72036, 304780), (72152, 304290), (73080, 300426), (74640, 294147), (74704, 293895), (76195, 288144), (76734, 286120), (78372, 280140), (80040, 274302), (81144, 270570), (81171, 270480), (83970, 261464), (84042, 261240), (85260, 257508), (85836, 255780), (86940, 252532), (87080, 252126), (87696, 250355), (90045, 243824), (90160, 243513), (90190, 243432), (91434, 240120), (93380, 235116), (96048, 228585), (97965, 224112), (98049, 223920), (100142, 219240), (101430, 216456), (102312, 214590), (104496, 210105), (105840, 207437), (107295, 204624), (108228, 202860), (109620, 200284), (111960, 196098), (112056, 195930), (113680, 193131), (114448, 191835), (115920, 189399), (117558, 186760), (120060, 182868), (121716, 180380), (121912, 180090), (126063, 174160), (126266, 173880), (127890, 171672), (128754, 170520), (130620, 168084), (130732, 167940), (134352, 163415), (135240, 162342), (135285, 162288), (137151, 160080), (140070, 156744), (143060, 153468), (144072, 152390), (144304, 152145), (146160, 150213)]