21945530880

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 800

約数和(自身を含む): 96824052864

約数和(自身を除く): 74878521984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 512, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 756, 768, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1163, 1170, 1248, 1260, 1280, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1536, 1560, 1620, 1638, 1664, 1680, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2304, 2326, 2340, 2457, 2496, 2520, 2560, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3240, 3276, 3328, 3360, 3456, 3489, 3510, 3584, 3640, 3744, 3780, 3840, 4032, 4095, 4160, 4212, 4320, 4368, 4480, 4536, 4608, 4652, 4680, 4914, 4992, 5040, 5184, 5265, 5376, 5460, 5616, 5670, 5760, 5815, 5824, 6048, 6240, 6480, 6552, 6656, 6720, 6912, 6978, 7020, 7280, 7371, 7488, 7560, 7680, 8064, 8141, 8190, 8320, 8424, 8640, 8736, 8960, 9072, 9304, 9360, 9828, 9984, 10080, 10368, 10467, 10530, 10752, 10920, 11232, 11340, 11520, 11630, 11648, 12096, 12285, 12480, 12960, 13104, 13440, 13824, 13956, 14040, 14560, 14742, 14976, 15119, 15120, 16128, 16282, 16380, 16640, 16848, 17280, 17445, 17472, 17920, 18144, 18608, 18720, 19656, 19968, 20160, 20736, 20934, 21060, 21840, 22464, 22680, 23040, 23260, 23296, 24192, 24423, 24570, 24960, 25920, 26208, 26880, 27912, 28080, 29120, 29484, 29952, 30238, 30240, 31401, 32256, 32564, 32760, 33280, 33696, 34560, 34890, 34944, 36288, 36855, 37216, 37440, 39312, 40320, 40705, 41472, 41868, 42120, 43680, 44928, 45357, 45360, 46520, 46592, 48384, 48846, 49140, 49920, 51840, 52335, 52416, 53760, 55824, 56160, 58240, 58968, 59904, 60476, 60480, 62802, 65128, 65520, 67392, 69120, 69780, 69888, 72576, 73269, 73710, 74432, 74880, 75595, 78624, 80640, 81410, 83736, 84240, 87360, 89856, 90714, 90720, 93040, 94203, 96768, 97692, 98280, 99840, 103680, 104670, 104832, 105833, 111648, 112320, 116480, 117936, 120952, 120960, 122115, 125604, 130256, 131040, 134784, 136071, 139560, 139776, 145152, 146538, 147420, 148864, 149760, 151190, 157005, 157248, 161280, 162820, 167472, 168480, 174720, 179712, 181428, 181440, 186080, 188406, 195384, 196560, 207360, 209340, 209664, 211666, 219807, 223296, 224640, 226785, 232960, 235872, 241904, 241920, 244230, 251208, 260512, 262080, 269568, 272142, 279120, 290304, 293076, 294840, 297728, 299520, 302380, 314010, 314496, 317499, 325640, 334944, 336960, 349440, 362856, 362880, 366345, 372160, 376812, 390768, 393120, 408213, 418680, 419328, 423332, 439614, 446592, 449280, 453570, 471015, 471744, 483808, 483840, 488460, 502416, 521024, 524160, 529165, 539136, 544284, 558240, 586152, 589680, 595456, 604760, 628020, 628992, 634998, 651280, 659421, 669888, 673920, 680355, 698880, 725712, 725760, 732690, 744320, 753624, 781536, 786240, 816426, 837360, 846664, 879228, 893184, 898560, 907140, 942030, 943488, 952497, 967616, 976920, 1004832, 1042048, 1048320, 1058330, 1088568, 1099035, 1116480, 1172304, 1179360, 1209520, 1224639, 1256040, 1257984, 1269996, 1302560, 1318842, 1339776, 1347840, 1360710, 1451424, 1451520, 1465380, 1488640, 1507248, 1563072, 1572480, 1587495, 1632852, 1674720, 1693328, 1758456, 1786368, 1814280, 1884060, 1886976, 1904994, 1935232, 1953840, 2009664, 2041065, 2084096, 2096640, 2116660, 2177136, 2198070, 2232960, 2344608, 2358720, 2419040, 2449278, 2512080, 2539992, 2605120, 2637684, 2679552, 2695680, 2721420, 2857491, 2902848, 2930760, 2977280, 3014496, 3126144, 3144960, 3174990, 3265704, 3297105, 3349440, 3386656, 3516912, 3628560, 3768120, 3773952, 3809988, 3870464, 3907680, 4019328, 4082130, 4168192, 4233320, 4354272, 4396140, 4465920, 4689216, 4717440, 4762485, 4838080, 4898556, 5024160, 5079984, 5210240, 5275368, 5359104, 5442840, 5714982, 5805696, 5861520, 6028992, 6123195, 6252288, 6289920, 6349980, 6531408, 6594210, 6698880, 6773312, 7033824, 7257120, 7536240, 7619976, 7740928, 7815360, 8038656, 8164260, 8466640, 8572473, 8708544, 8792280, 8931840, 9378432, 9434880, 9524970, 9676160, 9797112, 10048320, 10159968, 10420480, 10550736, 10885680, 11429964, 11611392, 11723040, 12057984, 12246390, 12504576, 12699960, 13062816, 13188420, 13397760, 13546624, 14067648, 14287455, 14514240, 15072480, 15239952, 15630720, 16077312, 16328520, 16933280, 17144946, 17417088, 17584560, 18756864, 18869760, 19049940, 19352320, 19594224, 20096640, 20319936, 20840960, 21101472, 21771360, 22859928, 23222784, 23446080, 24115968, 24492780, 25399920, 26125632, 26376840, 26795520, 27093248, 28135296, 28574910, 29028480, 30144960, 30479904, 31261440, 32657040, 33866560, 34289892, 34834176, 35169120, 37513728, 38099880, 38704640, 39188448, 40193280, 40639872, 42202944, 42862365, 43542720, 45719856, 46892160, 48231936, 48985560, 50799840, 52251264, 52753680, 54186496, 56270592, 57149820, 58056960, 60289920, 60959808, 62522880, 65314080, 67733120, 68579784, 69668352, 70338240, 76199760, 78376896, 80386560, 81279744, 84405888, 85724730, 87085440, 91439712, 93784320, 97971120, 101599680, 104502528, 105507360, 112541184, 114299640, 116113920, 120579840, 121919616, 130628160, 135466240, 137159568, 140676480, 152399520, 156753792, 162559488, 168811776, 171449460, 174170880, 182879424, 187568640, 195942240, 203199360, 209005056, 211014720, 228599280, 241159680, 243839232, 261256320, 270932480, 274319136, 281352960, 304799040, 313507584, 337623552, 342898920, 348341760, 365758848, 391884480, 406398720, 422029440, 457198560, 487678464, 522512640, 548638272, 562705920, 609598080, 627015168, 685797840, 731517696, 783768960, 812797440, 844058880, 914397120, 1045025280, 1097276544, 1219196160, 1371595680, 1463035392, 1567537920, 1688117760, 1828794240, 2194553088, 2438392320, 2743191360, 3135075840, 3657588480, 4389106176, 5486382720, 7315176960, 10972765440, 21945530880]

約数ペア:

[(1, 21945530880), (2, 10972765440), (3, 7315176960), (4, 5486382720), (5, 4389106176), (6, 3657588480), (7, 3135075840), (8, 2743191360), (9, 2438392320), (10, 2194553088), (12, 1828794240), (13, 1688117760), (14, 1567537920), (15, 1463035392), (16, 1371595680), (18, 1219196160), (20, 1097276544), (21, 1045025280), (24, 914397120), (26, 844058880), (27, 812797440), (28, 783768960), (30, 731517696), (32, 685797840), (35, 627015168), (36, 609598080), (39, 562705920), (40, 548638272), (42, 522512640), (45, 487678464), (48, 457198560), (52, 422029440), (54, 406398720), (56, 391884480), (60, 365758848), (63, 348341760), (64, 342898920), (65, 337623552), (70, 313507584), (72, 304799040), (78, 281352960), (80, 274319136), (81, 270932480), (84, 261256320), (90, 243839232), (91, 241159680), (96, 228599280), (104, 211014720), (105, 209005056), (108, 203199360), (112, 195942240), (117, 187568640), (120, 182879424), (126, 174170880), (128, 171449460), (130, 168811776), (135, 162559488), (140, 156753792), (144, 152399520), (156, 140676480), (160, 137159568), (162, 135466240), (168, 130628160), (180, 121919616), (182, 120579840), (189, 116113920), (192, 114299640), (195, 112541184), (208, 105507360), (210, 104502528), (216, 101599680), (224, 97971120), (234, 93784320), (240, 91439712), (252, 87085440), (256, 85724730), (260, 84405888), (270, 81279744), (273, 80386560), (280, 78376896), (288, 76199760), (312, 70338240), (315, 69668352), (320, 68579784), (324, 67733120), (336, 65314080), (351, 62522880), (360, 60959808), (364, 60289920), (378, 58056960), (384, 57149820), (390, 56270592), (405, 54186496), (416, 52753680), (420, 52251264), (432, 50799840), (448, 48985560), (455, 48231936), (468, 46892160), (480, 45719856), (504, 43542720), (512, 42862365), (520, 42202944), (540, 40639872), (546, 40193280), (560, 39188448), (567, 38704640), (576, 38099880), (585, 37513728), (624, 35169120), (630, 34834176), (640, 34289892), (648, 33866560), (672, 32657040), (702, 31261440), (720, 30479904), (728, 30144960), (756, 29028480), (768, 28574910), (780, 28135296), (810, 27093248), (819, 26795520), (832, 26376840), (840, 26125632), (864, 25399920), (896, 24492780), (910, 24115968), (936, 23446080), (945, 23222784), (960, 22859928), (1008, 21771360), (1040, 21101472), (1053, 20840960), (1080, 20319936), (1092, 20096640), (1120, 19594224), (1134, 19352320), (1152, 19049940), (1163, 18869760), (1170, 18756864), (1248, 17584560), (1260, 17417088), (1280, 17144946), (1296, 16933280), (1344, 16328520), (1365, 16077312), (1404, 15630720), (1440, 15239952), (1456, 15072480), (1512, 14514240), (1536, 14287455), (1560, 14067648), (1620, 13546624), (1638, 13397760), (1664, 13188420), (1680, 13062816), (1728, 12699960), (1755, 12504576), (1792, 12246390), (1820, 12057984), (1872, 11723040), (1890, 11611392), (1920, 11429964), (2016, 10885680), (2080, 10550736), (2106, 10420480), (2160, 10159968), (2184, 10048320), (2240, 9797112), (2268, 9676160), (2304, 9524970), (2326, 9434880), (2340, 9378432), (2457, 8931840), (2496, 8792280), (2520, 8708544), (2560, 8572473), (2592, 8466640), (2688, 8164260), (2730, 8038656), (2808, 7815360), (2835, 7740928), (2880, 7619976), (2912, 7536240), (3024, 7257120), (3120, 7033824), (3240, 6773312), (3276, 6698880), (3328, 6594210), (3360, 6531408), (3456, 6349980), (3489, 6289920), (3510, 6252288), (3584, 6123195), (3640, 6028992), (3744, 5861520), (3780, 5805696), (3840, 5714982), (4032, 5442840), (4095, 5359104), (4160, 5275368), (4212, 5210240), (4320, 5079984), (4368, 5024160), (4480, 4898556), (4536, 4838080), (4608, 4762485), (4652, 4717440), (4680, 4689216), (4914, 4465920), (4992, 4396140), (5040, 4354272), (5184, 4233320), (5265, 4168192), (5376, 4082130), (5460, 4019328), (5616, 3907680), (5670, 3870464), (5760, 3809988), (5815, 3773952), (5824, 3768120), (6048, 3628560), (6240, 3516912), (6480, 3386656), (6552, 3349440), (6656, 3297105), (6720, 3265704), (6912, 3174990), (6978, 3144960), (7020, 3126144), (7280, 3014496), (7371, 2977280), (7488, 2930760), (7560, 2902848), (7680, 2857491), (8064, 2721420), (8141, 2695680), (8190, 2679552), (8320, 2637684), (8424, 2605120), (8640, 2539992), (8736, 2512080), (8960, 2449278), (9072, 2419040), (9304, 2358720), (9360, 2344608), (9828, 2232960), (9984, 2198070), (10080, 2177136), (10368, 2116660), (10467, 2096640), (10530, 2084096), (10752, 2041065), (10920, 2009664), (11232, 1953840), (11340, 1935232), (11520, 1904994), (11630, 1886976), (11648, 1884060), (12096, 1814280), (12285, 1786368), (12480, 1758456), (12960, 1693328), (13104, 1674720), (13440, 1632852), (13824, 1587495), (13956, 1572480), (14040, 1563072), (14560, 1507248), (14742, 1488640), (14976, 1465380), (15119, 1451520), (15120, 1451424), (16128, 1360710), (16282, 1347840), (16380, 1339776), (16640, 1318842), (16848, 1302560), (17280, 1269996), (17445, 1257984), (17472, 1256040), (17920, 1224639), (18144, 1209520), (18608, 1179360), (18720, 1172304), (19656, 1116480), (19968, 1099035), (20160, 1088568), (20736, 1058330), (20934, 1048320), (21060, 1042048), (21840, 1004832), (22464, 976920), (22680, 967616), (23040, 952497), (23260, 943488), (23296, 942030), (24192, 907140), (24423, 898560), (24570, 893184), (24960, 879228), (25920, 846664), (26208, 837360), (26880, 816426), (27912, 786240), (28080, 781536), (29120, 753624), (29484, 744320), (29952, 732690), (30238, 725760), (30240, 725712), (31401, 698880), (32256, 680355), (32564, 673920), (32760, 669888), (33280, 659421), (33696, 651280), (34560, 634998), (34890, 628992), (34944, 628020), (36288, 604760), (36855, 595456), (37216, 589680), (37440, 586152), (39312, 558240), (40320, 544284), (40705, 539136), (41472, 529165), (41868, 524160), (42120, 521024), (43680, 502416), (44928, 488460), (45357, 483840), (45360, 483808), (46520, 471744), (46592, 471015), (48384, 453570), (48846, 449280), (49140, 446592), (49920, 439614), (51840, 423332), (52335, 419328), (52416, 418680), (53760, 408213), (55824, 393120), (56160, 390768), (58240, 376812), (58968, 372160), (59904, 366345), (60476, 362880), (60480, 362856), (62802, 349440), (65128, 336960), (65520, 334944), (67392, 325640), (69120, 317499), (69780, 314496), (69888, 314010), (72576, 302380), (73269, 299520), (73710, 297728), (74432, 294840), (74880, 293076), (75595, 290304), (78624, 279120), (80640, 272142), (81410, 269568), (83736, 262080), (84240, 260512), (87360, 251208), (89856, 244230), (90714, 241920), (90720, 241904), (93040, 235872), (94203, 232960), (96768, 226785), (97692, 224640), (98280, 223296), (99840, 219807), (103680, 211666), (104670, 209664), (104832, 209340), (105833, 207360), (111648, 196560), (112320, 195384), (116480, 188406), (117936, 186080), (120952, 181440), (120960, 181428), (122115, 179712), (125604, 174720), (130256, 168480), (131040, 167472), (134784, 162820), (136071, 161280), (139560, 157248), (139776, 157005), (145152, 151190), (146538, 149760), (147420, 148864)]