21782746440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 768

約数和(自身を含む): 91329638400

約数和(自身を除く): 69546891960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 89, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 178, 180, 182, 186, 195, 210, 217, 234, 241, 248, 252, 260, 267, 273, 279, 280, 310, 312, 315, 356, 360, 364, 372, 390, 403, 420, 434, 445, 455, 465, 468, 482, 504, 520, 534, 546, 558, 585, 620, 623, 630, 651, 712, 723, 728, 744, 780, 801, 806, 819, 840, 868, 890, 910, 930, 936, 964, 1068, 1085, 1092, 1116, 1157, 1170, 1205, 1209, 1240, 1246, 1260, 1302, 1335, 1365, 1395, 1446, 1560, 1602, 1612, 1638, 1687, 1736, 1780, 1820, 1860, 1869, 1928, 1953, 2015, 2136, 2169, 2170, 2184, 2232, 2314, 2340, 2410, 2418, 2492, 2520, 2604, 2670, 2730, 2759, 2790, 2821, 2892, 3115, 3133, 3204, 3224, 3255, 3276, 3374, 3471, 3560, 3615, 3627, 3640, 3720, 3738, 3906, 4005, 4030, 4095, 4338, 4340, 4628, 4680, 4820, 4836, 4984, 5061, 5208, 5340, 5460, 5518, 5580, 5607, 5642, 5784, 5785, 6045, 6230, 6266, 6408, 6510, 6552, 6748, 6942, 7230, 7254, 7471, 7476, 7812, 8010, 8060, 8099, 8190, 8277, 8435, 8463, 8676, 8680, 9256, 9345, 9399, 9640, 9672, 9765, 10122, 10413, 10680, 10845, 10920, 11036, 11160, 11214, 11284, 11570, 12090, 12460, 12532, 13020, 13496, 13795, 13884, 14105, 14460, 14508, 14942, 14952, 15183, 15624, 15665, 16020, 16120, 16198, 16380, 16554, 16870, 16926, 17352, 17355, 18135, 18690, 18798, 19313, 19530, 20244, 20826, 21449, 21690, 21931, 22072, 22413, 22428, 22568, 23140, 24180, 24297, 24831, 24920, 25064, 25305, 25389, 26040, 27590, 27768, 28035, 28197, 28210, 28920, 29016, 29884, 30366, 31330, 32040, 32396, 32760, 33108, 33740, 33852, 34710, 35867, 36270, 37355, 37380, 37596, 38626, 39060, 40488, 40495, 41385, 41652, 42315, 42898, 43380, 43862, 44826, 44856, 46280, 46995, 48360, 48594, 49662, 50610, 50778, 52065, 52297, 55180, 56070, 56394, 56420, 57939, 59768, 60732, 62660, 64347, 64792, 65793, 66216, 67239, 67480, 67704, 69420, 71734, 72540, 72891, 74710, 74760, 75192, 75915, 77252, 78120, 80990, 82770, 83304, 84630, 85796, 86760, 87724, 89652, 93990, 96565, 97123, 97188, 99324, 101220, 101556, 104130, 104594, 107245, 107601, 109655, 110360, 112065, 112140, 112788, 112840, 115878, 121464, 121485, 124155, 125320, 126945, 128694, 131586, 134478, 138840, 140985, 143468, 145080, 145782, 149420, 150143, 151830, 154504, 156891, 161980, 165540, 169260, 171592, 173817, 175448, 179304, 179335, 187980, 193041, 193130, 194246, 194376, 197379, 198648, 202440, 203112, 208260, 209188, 214490, 215202, 219310, 224130, 224280, 225576, 231756, 242970, 248310, 251069, 253890, 257388, 261485, 263172, 268956, 278837, 281970, 286936, 289695, 291369, 291564, 298840, 300286, 303660, 313782, 321735, 322803, 323960, 328965, 331080, 336195, 338520, 347634, 358670, 364455, 375960, 386082, 386260, 388492, 394758, 416520, 418376, 428980, 430404, 438620, 448260, 450429, 463512, 470673, 485615, 485940, 496620, 502138, 507780, 514776, 522970, 526344, 537912, 538005, 557674, 563940, 579390, 582738, 583128, 600572, 607320, 627564, 643470, 645606, 657930, 664919, 672390, 679861, 695268, 717340, 728910, 750715, 753207, 772164, 772520, 776984, 784455, 789516, 836511, 857960, 860808, 869085, 874107, 877240, 896520, 900858, 941346, 965205, 971230, 971880, 986895, 993240, 1004276, 1015560, 1045940, 1076010, 1115348, 1127880, 1158780, 1165476, 1201144, 1255128, 1255345, 1286940, 1291212, 1315860, 1329838, 1344780, 1351287, 1359722, 1390536, 1394185, 1434680, 1456845, 1457820, 1501430, 1506414, 1544328, 1568910, 1579032, 1614015, 1673022, 1738170, 1748214, 1801716, 1882692, 1930410, 1942460, 1951859, 1973790, 1994757, 2008552, 2039583, 2091880, 2152020, 2230696, 2252145, 2259621, 2317560, 2330952, 2353365, 2509533, 2510690, 2573880, 2582424, 2631720, 2659676, 2689560, 2702574, 2719444, 2788370, 2913690, 2915640, 3002860, 3012828, 3137820, 3228030, 3324595, 3346044, 3399305, 3476340, 3496428, 3603432, 3765384, 3766035, 3860820, 3884920, 3903718, 3947580, 3989514, 4079166, 4182555, 4304040, 4370535, 4504290, 4519242, 4654433, 4706730, 5019066, 5021380, 5319352, 5405148, 5438888, 5576740, 5827380, 5855577, 5984271, 6005720, 6025656, 6118749, 6275640, 6456060, 6649190, 6692088, 6756435, 6798610, 6952680, 6992856, 7532070, 7721640, 7807436, 7895160, 7979028, 8158332, 8365110, 8643947, 8741070, 9008580, 9038484, 9308866, 9413460, 9759295, 9973785, 10038132, 10042760, 10197915, 10810296, 11153480, 11298105, 11654760, 11711154, 11968542, 12237498, 12547665, 12912120, 13298380, 13512870, 13597220, 13963299, 15064140, 15614872, 15958056, 16316664, 16730220, 17287894, 17482140, 17566731, 18017160, 18076968, 18617732, 18826920, 19518590, 19947570, 20076264, 20395830, 22596210, 23272165, 23422308, 23937084, 24474996, 25095330, 25931841, 26596760, 27025740, 27194440, 27926598, 29277885, 29921355, 30128280, 30593745, 33460440, 34575788, 34964280, 35133462, 37235464, 39037180, 39895140, 40791660, 41889897, 43219735, 45192420, 46544330, 46844616, 47874168, 48949992, 50190660, 51863682, 54051480, 55853196, 58555770, 59842710, 60507629, 61187490, 69151576, 69816495, 70266924, 77795523, 78074360, 79790280, 81583320, 83779794, 86439470, 87833655, 90384840, 93088660, 100381320, 103727364, 111706392, 117111540, 119685420, 121015258, 122374980, 129659205, 139632990, 140533848, 155591046, 167559588, 172878940, 175667310, 181522887, 186177320, 207454728, 209449485, 234223080, 239370840, 242030516, 244749960, 259318410, 279265980, 302538145, 311182092, 335119176, 345757880, 351334620, 363045774, 388977615, 418898970, 484061032, 518636820, 544568661, 558531960, 605076290, 622364184, 702669240, 726091548, 777955230, 837797940, 907614435, 1037273640, 1089137322, 1210152580, 1452183096, 1555910460, 1675595880, 1815228870, 2178274644, 2420305160, 2722843305, 3111820920, 3630457740, 4356549288, 5445686610, 7260915480, 10891373220, 21782746440]

約数ペア:

[(1, 21782746440), (2, 10891373220), (3, 7260915480), (4, 5445686610), (5, 4356549288), (6, 3630457740), (7, 3111820920), (8, 2722843305), (9, 2420305160), (10, 2178274644), (12, 1815228870), (13, 1675595880), (14, 1555910460), (15, 1452183096), (18, 1210152580), (20, 1089137322), (21, 1037273640), (24, 907614435), (26, 837797940), (28, 777955230), (30, 726091548), (31, 702669240), (35, 622364184), (36, 605076290), (39, 558531960), (40, 544568661), (42, 518636820), (45, 484061032), (52, 418898970), (56, 388977615), (60, 363045774), (62, 351334620), (63, 345757880), (65, 335119176), (70, 311182092), (72, 302538145), (78, 279265980), (84, 259318410), (89, 244749960), (90, 242030516), (91, 239370840), (93, 234223080), (104, 209449485), (105, 207454728), (117, 186177320), (120, 181522887), (124, 175667310), (126, 172878940), (130, 167559588), (140, 155591046), (155, 140533848), (156, 139632990), (168, 129659205), (178, 122374980), (180, 121015258), (182, 119685420), (186, 117111540), (195, 111706392), (210, 103727364), (217, 100381320), (234, 93088660), (241, 90384840), (248, 87833655), (252, 86439470), (260, 83779794), (267, 81583320), (273, 79790280), (279, 78074360), (280, 77795523), (310, 70266924), (312, 69816495), (315, 69151576), (356, 61187490), (360, 60507629), (364, 59842710), (372, 58555770), (390, 55853196), (403, 54051480), (420, 51863682), (434, 50190660), (445, 48949992), (455, 47874168), (465, 46844616), (468, 46544330), (482, 45192420), (504, 43219735), (520, 41889897), (534, 40791660), (546, 39895140), (558, 39037180), (585, 37235464), (620, 35133462), (623, 34964280), (630, 34575788), (651, 33460440), (712, 30593745), (723, 30128280), (728, 29921355), (744, 29277885), (780, 27926598), (801, 27194440), (806, 27025740), (819, 26596760), (840, 25931841), (868, 25095330), (890, 24474996), (910, 23937084), (930, 23422308), (936, 23272165), (964, 22596210), (1068, 20395830), (1085, 20076264), (1092, 19947570), (1116, 19518590), (1157, 18826920), (1170, 18617732), (1205, 18076968), (1209, 18017160), (1240, 17566731), (1246, 17482140), (1260, 17287894), (1302, 16730220), (1335, 16316664), (1365, 15958056), (1395, 15614872), (1446, 15064140), (1560, 13963299), (1602, 13597220), (1612, 13512870), (1638, 13298380), (1687, 12912120), (1736, 12547665), (1780, 12237498), (1820, 11968542), (1860, 11711154), (1869, 11654760), (1928, 11298105), (1953, 11153480), (2015, 10810296), (2136, 10197915), (2169, 10042760), (2170, 10038132), (2184, 9973785), (2232, 9759295), (2314, 9413460), (2340, 9308866), (2410, 9038484), (2418, 9008580), (2492, 8741070), (2520, 8643947), (2604, 8365110), (2670, 8158332), (2730, 7979028), (2759, 7895160), (2790, 7807436), (2821, 7721640), (2892, 7532070), (3115, 6992856), (3133, 6952680), (3204, 6798610), (3224, 6756435), (3255, 6692088), (3276, 6649190), (3374, 6456060), (3471, 6275640), (3560, 6118749), (3615, 6025656), (3627, 6005720), (3640, 5984271), (3720, 5855577), (3738, 5827380), (3906, 5576740), (4005, 5438888), (4030, 5405148), (4095, 5319352), (4338, 5021380), (4340, 5019066), (4628, 4706730), (4680, 4654433), (4820, 4519242), (4836, 4504290), (4984, 4370535), (5061, 4304040), (5208, 4182555), (5340, 4079166), (5460, 3989514), (5518, 3947580), (5580, 3903718), (5607, 3884920), (5642, 3860820), (5784, 3766035), (5785, 3765384), (6045, 3603432), (6230, 3496428), (6266, 3476340), (6408, 3399305), (6510, 3346044), (6552, 3324595), (6748, 3228030), (6942, 3137820), (7230, 3012828), (7254, 3002860), (7471, 2915640), (7476, 2913690), (7812, 2788370), (8010, 2719444), (8060, 2702574), (8099, 2689560), (8190, 2659676), (8277, 2631720), (8435, 2582424), (8463, 2573880), (8676, 2510690), (8680, 2509533), (9256, 2353365), (9345, 2330952), (9399, 2317560), (9640, 2259621), (9672, 2252145), (9765, 2230696), (10122, 2152020), (10413, 2091880), (10680, 2039583), (10845, 2008552), (10920, 1994757), (11036, 1973790), (11160, 1951859), (11214, 1942460), (11284, 1930410), (11570, 1882692), (12090, 1801716), (12460, 1748214), (12532, 1738170), (13020, 1673022), (13496, 1614015), (13795, 1579032), (13884, 1568910), (14105, 1544328), (14460, 1506414), (14508, 1501430), (14942, 1457820), (14952, 1456845), (15183, 1434680), (15624, 1394185), (15665, 1390536), (16020, 1359722), (16120, 1351287), (16198, 1344780), (16380, 1329838), (16554, 1315860), (16870, 1291212), (16926, 1286940), (17352, 1255345), (17355, 1255128), (18135, 1201144), (18690, 1165476), (18798, 1158780), (19313, 1127880), (19530, 1115348), (20244, 1076010), (20826, 1045940), (21449, 1015560), (21690, 1004276), (21931, 993240), (22072, 986895), (22413, 971880), (22428, 971230), (22568, 965205), (23140, 941346), (24180, 900858), (24297, 896520), (24831, 877240), (24920, 874107), (25064, 869085), (25305, 860808), (25389, 857960), (26040, 836511), (27590, 789516), (27768, 784455), (28035, 776984), (28197, 772520), (28210, 772164), (28920, 753207), (29016, 750715), (29884, 728910), (30366, 717340), (31330, 695268), (32040, 679861), (32396, 672390), (32760, 664919), (33108, 657930), (33740, 645606), (33852, 643470), (34710, 627564), (35867, 607320), (36270, 600572), (37355, 583128), (37380, 582738), (37596, 579390), (38626, 563940), (39060, 557674), (40488, 538005), (40495, 537912), (41385, 526344), (41652, 522970), (42315, 514776), (42898, 507780), (43380, 502138), (43862, 496620), (44826, 485940), (44856, 485615), (46280, 470673), (46995, 463512), (48360, 450429), (48594, 448260), (49662, 438620), (50610, 430404), (50778, 428980), (52065, 418376), (52297, 416520), (55180, 394758), (56070, 388492), (56394, 386260), (56420, 386082), (57939, 375960), (59768, 364455), (60732, 358670), (62660, 347634), (64347, 338520), (64792, 336195), (65793, 331080), (66216, 328965), (67239, 323960), (67480, 322803), (67704, 321735), (69420, 313782), (71734, 303660), (72540, 300286), (72891, 298840), (74710, 291564), (74760, 291369), (75192, 289695), (75915, 286936), (77252, 281970), (78120, 278837), (80990, 268956), (82770, 263172), (83304, 261485), (84630, 257388), (85796, 253890), (86760, 251069), (87724, 248310), (89652, 242970), (93990, 231756), (96565, 225576), (97123, 224280), (97188, 224130), (99324, 219310), (101220, 215202), (101556, 214490), (104130, 209188), (104594, 208260), (107245, 203112), (107601, 202440), (109655, 198648), (110360, 197379), (112065, 194376), (112140, 194246), (112788, 193130), (112840, 193041), (115878, 187980), (121464, 179335), (121485, 179304), (124155, 175448), (125320, 173817), (126945, 171592), (128694, 169260), (131586, 165540), (134478, 161980), (138840, 156891), (140985, 154504), (143468, 151830), (145080, 150143), (145782, 149420)]