21954741120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5807

約数の個数: 512

約数和(自身を含む): 88678800000

約数和(自身を除く): 66724058880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 640, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2080, 2160, 2176, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2880, 3060, 3120, 3264, 3315, 3456, 3510, 3536, 3672, 3744, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4896, 4992, 5304, 5440, 5616, 5749, 5760, 5967, 6120, 6240, 6528, 6630, 7020, 7072, 7344, 7488, 7956, 8160, 8320, 8640, 8840, 9180, 9360, 9792, 9945, 10608, 10880, 11232, 11498, 11934, 12240, 12480, 13260, 14040, 14144, 14688, 14976, 15912, 16320, 17247, 17280, 17680, 18360, 18720, 19584, 19890, 21216, 22464, 22996, 23868, 24480, 24960, 26520, 28080, 28288, 28745, 29376, 29835, 31824, 32640, 34494, 35360, 36720, 37440, 39780, 42432, 44928, 45992, 47736, 48960, 51741, 53040, 56160, 57490, 58752, 59670, 63648, 68988, 70720, 73440, 74737, 74880, 79560, 84864, 86235, 91984, 95472, 97733, 97920, 103482, 106080, 112320, 114980, 119340, 127296, 137976, 141440, 146880, 149474, 155223, 159120, 172470, 183968, 190944, 195466, 206964, 212160, 224211, 224640, 229960, 238680, 254592, 258705, 275952, 293199, 293760, 298948, 310446, 318240, 344940, 367936, 373685, 381888, 390932, 413928, 424320, 448422, 459920, 477360, 488665, 517410, 551904, 586398, 597896, 620892, 636480, 672633, 689880, 735872, 747370, 763776, 776115, 781864, 827856, 879597, 896844, 919840, 954720, 977330, 1034820, 1103808, 1121055, 1172796, 1195792, 1241784, 1270529, 1272960, 1345266, 1379760, 1465995, 1494740, 1552230, 1563728, 1655712, 1759194, 1793688, 1839680, 1909440, 1954660, 2017899, 2069640, 2207616, 2242110, 2345592, 2391584, 2483568, 2541058, 2638791, 2690532, 2759520, 2931990, 2989480, 3104460, 3127456, 3311424, 3363165, 3518388, 3587376, 3679360, 3811587, 3818880, 3909320, 4035798, 4139280, 4397985, 4484220, 4691184, 4783168, 4967136, 5082116, 5277582, 5381064, 5519040, 5863980, 5978960, 6208920, 6254912, 6352645, 6622848, 6726330, 7036776, 7174752, 7623174, 7818640, 8071596, 8278560, 8795970, 8968440, 9382368, 9566336, 9934272, 10089495, 10164232, 10555164, 10762128, 11038080, 11434761, 11727960, 11957920, 12417840, 12509824, 12705290, 13193955, 13452660, 14073552, 14349504, 15246348, 15637280, 16143192, 16557120, 17591940, 17936880, 18764736, 19057935, 19868544, 20178990, 20328464, 21110328, 21524256, 22869522, 23455920, 23915840, 24835680, 25410580, 26387910, 26905320, 28147104, 28699008, 30492696, 31274560, 32286384, 33114240, 34304283, 35183880, 35873760, 37529472, 38115870, 40357980, 40656928, 42220656, 43048512, 45739044, 46911840, 47831680, 49671360, 50821160, 52775820, 53810640, 56294208, 57173805, 60985392, 62549120, 64572768, 68608566, 70367760, 71747520, 76231740, 80715960, 81313856, 84441312, 86097024, 91478088, 93823680, 99342720, 101642320, 105551640, 107621280, 112588416, 114347610, 121970784, 129145536, 137217132, 140735520, 143495040, 152463480, 161431920, 162627712, 168882624, 171521415, 182956176, 187647360, 203284640, 211103280, 215242560, 228695220, 243941568, 258291072, 274434264, 281471040, 304926960, 322863840, 337765248, 343042830, 365912352, 406569280, 422206560, 430485120, 457390440, 487883136, 548868528, 562942080, 609853920, 645727680, 686085660, 731824704, 813138560, 844413120, 914780880, 1097737056, 1219707840, 1291455360, 1372171320, 1463649408, 1688826240, 1829561760, 2195474112, 2439415680, 2744342640, 3659123520, 4390948224, 5488685280, 7318247040, 10977370560, 21954741120]

約数ペア:

[(1, 21954741120), (2, 10977370560), (3, 7318247040), (4, 5488685280), (5, 4390948224), (6, 3659123520), (8, 2744342640), (9, 2439415680), (10, 2195474112), (12, 1829561760), (13, 1688826240), (15, 1463649408), (16, 1372171320), (17, 1291455360), (18, 1219707840), (20, 1097737056), (24, 914780880), (26, 844413120), (27, 813138560), (30, 731824704), (32, 686085660), (34, 645727680), (36, 609853920), (39, 562942080), (40, 548868528), (45, 487883136), (48, 457390440), (51, 430485120), (52, 422206560), (54, 406569280), (60, 365912352), (64, 343042830), (65, 337765248), (68, 322863840), (72, 304926960), (78, 281471040), (80, 274434264), (85, 258291072), (90, 243941568), (96, 228695220), (102, 215242560), (104, 211103280), (108, 203284640), (117, 187647360), (120, 182956176), (128, 171521415), (130, 168882624), (135, 162627712), (136, 161431920), (144, 152463480), (153, 143495040), (156, 140735520), (160, 137217132), (170, 129145536), (180, 121970784), (192, 114347610), (195, 112588416), (204, 107621280), (208, 105551640), (216, 101642320), (221, 99342720), (234, 93823680), (240, 91478088), (255, 86097024), (260, 84441312), (270, 81313856), (272, 80715960), (288, 76231740), (306, 71747520), (312, 70367760), (320, 68608566), (340, 64572768), (351, 62549120), (360, 60985392), (384, 57173805), (390, 56294208), (408, 53810640), (416, 52775820), (432, 50821160), (442, 49671360), (459, 47831680), (468, 46911840), (480, 45739044), (510, 43048512), (520, 42220656), (540, 40656928), (544, 40357980), (576, 38115870), (585, 37529472), (612, 35873760), (624, 35183880), (640, 34304283), (663, 33114240), (680, 32286384), (702, 31274560), (720, 30492696), (765, 28699008), (780, 28147104), (816, 26905320), (832, 26387910), (864, 25410580), (884, 24835680), (918, 23915840), (936, 23455920), (960, 22869522), (1020, 21524256), (1040, 21110328), (1080, 20328464), (1088, 20178990), (1105, 19868544), (1152, 19057935), (1170, 18764736), (1224, 17936880), (1248, 17591940), (1326, 16557120), (1360, 16143192), (1404, 15637280), (1440, 15246348), (1530, 14349504), (1560, 14073552), (1632, 13452660), (1664, 13193955), (1728, 12705290), (1755, 12509824), (1768, 12417840), (1836, 11957920), (1872, 11727960), (1920, 11434761), (1989, 11038080), (2040, 10762128), (2080, 10555164), (2160, 10164232), (2176, 10089495), (2210, 9934272), (2295, 9566336), (2340, 9382368), (2448, 8968440), (2496, 8795970), (2652, 8278560), (2720, 8071596), (2808, 7818640), (2880, 7623174), (3060, 7174752), (3120, 7036776), (3264, 6726330), (3315, 6622848), (3456, 6352645), (3510, 6254912), (3536, 6208920), (3672, 5978960), (3744, 5863980), (3978, 5519040), (4080, 5381064), (4160, 5277582), (4320, 5082116), (4420, 4967136), (4590, 4783168), (4680, 4691184), (4896, 4484220), (4992, 4397985), (5304, 4139280), (5440, 4035798), (5616, 3909320), (5749, 3818880), (5760, 3811587), (5967, 3679360), (6120, 3587376), (6240, 3518388), (6528, 3363165), (6630, 3311424), (7020, 3127456), (7072, 3104460), (7344, 2989480), (7488, 2931990), (7956, 2759520), (8160, 2690532), (8320, 2638791), (8640, 2541058), (8840, 2483568), (9180, 2391584), (9360, 2345592), (9792, 2242110), (9945, 2207616), (10608, 2069640), (10880, 2017899), (11232, 1954660), (11498, 1909440), (11934, 1839680), (12240, 1793688), (12480, 1759194), (13260, 1655712), (14040, 1563728), (14144, 1552230), (14688, 1494740), (14976, 1465995), (15912, 1379760), (16320, 1345266), (17247, 1272960), (17280, 1270529), (17680, 1241784), (18360, 1195792), (18720, 1172796), (19584, 1121055), (19890, 1103808), (21216, 1034820), (22464, 977330), (22996, 954720), (23868, 919840), (24480, 896844), (24960, 879597), (26520, 827856), (28080, 781864), (28288, 776115), (28745, 763776), (29376, 747370), (29835, 735872), (31824, 689880), (32640, 672633), (34494, 636480), (35360, 620892), (36720, 597896), (37440, 586398), (39780, 551904), (42432, 517410), (44928, 488665), (45992, 477360), (47736, 459920), (48960, 448422), (51741, 424320), (53040, 413928), (56160, 390932), (57490, 381888), (58752, 373685), (59670, 367936), (63648, 344940), (68988, 318240), (70720, 310446), (73440, 298948), (74737, 293760), (74880, 293199), (79560, 275952), (84864, 258705), (86235, 254592), (91984, 238680), (95472, 229960), (97733, 224640), (97920, 224211), (103482, 212160), (106080, 206964), (112320, 195466), (114980, 190944), (119340, 183968), (127296, 172470), (137976, 159120), (141440, 155223), (146880, 149474)]