21695546880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 960

約数和(自身を含む): 93623257728

約数和(自身を除く): 71927710848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 41, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 82, 84, 85, 90, 96, 102, 105, 112, 119, 120, 123, 126, 128, 136, 140, 144, 153, 160, 164, 168, 170, 180, 192, 193, 204, 205, 210, 224, 238, 240, 246, 252, 255, 256, 272, 280, 287, 288, 306, 315, 320, 328, 336, 340, 357, 360, 369, 384, 386, 408, 410, 420, 448, 476, 480, 492, 504, 510, 512, 544, 560, 574, 576, 579, 595, 612, 615, 630, 640, 656, 672, 680, 697, 714, 720, 738, 765, 768, 772, 816, 820, 840, 861, 896, 952, 960, 965, 984, 1008, 1020, 1071, 1088, 1120, 1148, 1152, 1158, 1190, 1224, 1230, 1260, 1280, 1312, 1344, 1351, 1360, 1394, 1428, 1435, 1440, 1476, 1530, 1536, 1544, 1632, 1640, 1680, 1722, 1737, 1785, 1792, 1845, 1904, 1920, 1930, 1968, 2016, 2040, 2091, 2142, 2176, 2240, 2296, 2304, 2316, 2380, 2448, 2460, 2520, 2560, 2583, 2624, 2688, 2702, 2720, 2788, 2856, 2870, 2880, 2895, 2952, 3060, 3088, 3264, 3280, 3281, 3360, 3444, 3474, 3485, 3570, 3584, 3690, 3808, 3840, 3860, 3936, 4032, 4053, 4080, 4182, 4284, 4305, 4352, 4480, 4592, 4608, 4632, 4760, 4879, 4896, 4920, 5040, 5166, 5248, 5355, 5376, 5404, 5440, 5576, 5712, 5740, 5760, 5790, 5904, 6120, 6176, 6273, 6528, 6560, 6562, 6720, 6755, 6888, 6948, 6970, 7140, 7380, 7616, 7680, 7720, 7872, 7913, 8064, 8106, 8160, 8364, 8568, 8610, 8685, 8704, 8960, 9184, 9264, 9520, 9758, 9792, 9840, 9843, 10080, 10332, 10455, 10496, 10710, 10752, 10808, 10880, 11152, 11424, 11480, 11520, 11580, 11808, 12159, 12240, 12352, 12546, 12915, 13056, 13120, 13124, 13440, 13510, 13776, 13896, 13940, 14280, 14637, 14760, 15232, 15440, 15744, 15826, 16128, 16212, 16320, 16405, 16728, 17136, 17220, 17370, 17920, 18368, 18528, 19040, 19516, 19584, 19680, 19686, 20160, 20265, 20664, 20910, 20992, 21420, 21616, 21760, 22304, 22848, 22960, 22967, 23040, 23160, 23616, 23739, 24318, 24395, 24480, 24704, 25092, 25830, 26112, 26240, 26248, 26880, 27020, 27552, 27792, 27880, 28560, 29274, 29520, 29529, 30464, 30880, 31365, 31488, 31652, 32256, 32424, 32640, 32810, 33456, 34272, 34440, 34740, 36736, 37056, 38080, 39032, 39168, 39360, 39372, 39565, 40320, 40530, 41328, 41820, 42840, 43232, 43520, 43911, 44608, 45696, 45920, 45934, 46320, 47232, 47478, 48636, 48790, 48960, 49215, 49408, 50184, 51660, 52480, 52496, 53760, 54040, 55104, 55391, 55584, 55760, 57120, 58548, 59040, 59058, 60795, 60928, 61760, 62730, 62976, 63304, 64848, 65280, 65620, 66912, 68544, 68880, 68901, 69480, 71217, 73185, 73472, 74112, 76160, 78064, 78336, 78720, 78744, 79130, 80640, 81060, 82656, 83640, 85680, 86464, 87822, 89216, 91392, 91840, 91868, 92640, 94464, 94956, 97272, 97580, 97920, 98430, 98816, 100368, 103320, 104960, 104992, 108080, 110208, 110782, 111168, 111520, 114240, 114835, 117096, 118080, 118116, 118695, 121590, 123520, 125460, 126608, 129696, 130560, 131240, 133824, 134521, 137088, 137760, 137802, 138960, 142434, 146370, 146944, 147645, 148224, 152320, 156128, 157440, 157488, 158260, 161280, 162120, 165312, 166173, 167280, 171360, 172928, 175644, 178432, 182784, 183680, 183736, 185280, 188928, 189912, 194544, 195160, 195840, 196860, 200736, 206640, 206703, 209984, 216160, 219555, 220416, 221564, 222336, 223040, 228480, 229670, 234192, 236160, 236232, 237390, 243180, 247040, 250920, 253216, 259392, 262480, 267648, 269042, 274176, 275520, 275604, 276955, 277920, 284868, 292740, 295290, 296448, 304640, 312256, 314880, 314976, 316520, 324240, 330624, 332346, 334560, 342720, 344505, 345856, 351288, 356085, 356864, 367360, 367472, 370560, 379824, 389088, 390320, 391680, 393720, 401472, 403563, 413280, 413406, 419968, 432320, 439110, 440832, 443128, 444672, 446080, 456960, 459340, 468384, 472320, 472464, 474780, 486360, 494080, 498519, 501840, 506432, 518784, 524960, 535296, 538084, 548352, 551040, 551208, 553910, 555840, 569736, 585480, 590580, 624512, 629952, 633040, 648480, 661248, 664692, 669120, 672605, 685440, 689010, 691712, 702576, 712170, 734720, 734944, 741120, 759648, 778176, 780640, 787440, 802944, 807126, 826560, 826812, 830865, 839936, 864640, 878220, 886256, 889344, 892160, 913920, 918680, 936768, 941647, 944640, 944928, 949560, 972720, 997038, 1003680, 1012864, 1033515, 1037568, 1049920, 1070592, 1076168, 1102080, 1102416, 1107820, 1111680, 1139472, 1170960, 1181160, 1210689, 1249024, 1259904, 1266080, 1296960, 1322496, 1329384, 1338240, 1345210, 1370880, 1378020, 1405152, 1424340, 1469888, 1482240, 1519296, 1556352, 1561280, 1574880, 1605888, 1614252, 1653120, 1653624, 1661730, 1679872, 1729280, 1756440, 1772512, 1784320, 1837360, 1873536, 1883294, 1889856, 1899120, 1945440, 1994076, 2007360, 2017815, 2025728, 2067030, 2075136, 2099840, 2152336, 2204160, 2204832, 2215640, 2223360, 2278944, 2341920, 2362320, 2421378, 2492595, 2498048, 2519808, 2532160, 2593920, 2658768, 2676480, 2690420, 2741760, 2756040, 2810304, 2824941, 2848680, 2939776, 3038592, 3112704, 3122560, 3149760, 3211776, 3228504, 3306240, 3307248, 3323460, 3458560, 3512880, 3545024, 3674720, 3747072, 3766588, 3779712, 3798240, 3890880, 3988152, 4014720, 4035630, 4051456, 4134060, 4199680, 4304672, 4409664, 4431280, 4446720, 4557888, 4683840, 4708235, 4724640, 4842756, 4985190, 5039616, 5064320, 5187840, 5317536, 5352960, 5380840, 5512080, 5620608, 5649882, 5697360, 5879552, 6053445, 6077184, 6225408, 6245120, 6299520, 6457008, 6612480, 6614496, 6646920, 7025760, 7090048, 7349440, 7494144, 7533176, 7559424, 7596480, 7781760, 7976304, 8029440, 8071260, 8268120, 8399360, 8474823, 8609344, 8819328, 8862560, 9115776, 9367680, 9416470, 9449280, 9685512, 9970380, 10128640, 10375680, 10635072, 10761680, 11024160, 11241216, 11299764, 11394720, 11759104, 12106890, 12154368, 12490240, 12599040, 12914016, 13228992, 13293840, 14051520, 14124705, 14180096, 14698880, 15066352, 15118848, 15192960, 15563520, 15952608, 16058880, 16142520, 16536240, 16949646, 17218688, 17638656, 17725120, 18231552, 18735360, 18832940, 18898560, 19371024, 19940760, 20257280, 21270144, 21523360, 22048320, 22482432, 22599528, 22789440, 24213780, 25198080, 25828032, 26457984, 26587680, 28103040, 28249410, 28360192, 29397760, 30132704, 30385920, 31127040, 31905216, 32285040, 33072480, 33899292, 34437376, 35277312, 35450240, 36463104, 37470720, 37665880, 37797120, 38742048, 39881520, 42374115, 42540288, 43046720, 44096640, 45199056, 45578880, 48427560, 51656064, 52915968, 53175360, 56206080, 56498820, 58795520, 60265408, 60771840, 63810432, 64570080, 66144960, 67798584, 68874752, 70900480, 75331760, 75594240, 77484096, 79763040, 84748230, 85080576, 86093440, 88193280, 90398112, 91157760, 96855120, 103312128, 105831936, 106350720, 112412160, 112997640, 120530816, 127620864, 129140160, 132289920, 135597168, 141800960, 150663520, 154968192, 159526080, 169496460, 172186880, 176386560, 180796224, 182315520, 193710240, 206624256, 212701440, 225995280, 241061632, 255241728, 258280320, 264579840, 271194336, 301327040, 309936384, 319052160, 338992920, 344373760, 361592448, 387420480, 425402880, 451990560, 482123264, 516560640, 529159680, 542388672, 602654080, 619872768, 638104320, 677985840, 723184896, 774840960, 903981120, 1033121280, 1084777344, 1205308160, 1276208640, 1355971680, 1446369792, 1549681920, 1807962240, 2169554688, 2410616320, 2711943360, 3099363840, 3615924480, 4339109376, 5423886720, 7231848960, 10847773440, 21695546880]

約数ペア:

[(1, 21695546880), (2, 10847773440), (3, 7231848960), (4, 5423886720), (5, 4339109376), (6, 3615924480), (7, 3099363840), (8, 2711943360), (9, 2410616320), (10, 2169554688), (12, 1807962240), (14, 1549681920), (15, 1446369792), (16, 1355971680), (17, 1276208640), (18, 1205308160), (20, 1084777344), (21, 1033121280), (24, 903981120), (28, 774840960), (30, 723184896), (32, 677985840), (34, 638104320), (35, 619872768), (36, 602654080), (40, 542388672), (41, 529159680), (42, 516560640), (45, 482123264), (48, 451990560), (51, 425402880), (56, 387420480), (60, 361592448), (63, 344373760), (64, 338992920), (68, 319052160), (70, 309936384), (72, 301327040), (80, 271194336), (82, 264579840), (84, 258280320), (85, 255241728), (90, 241061632), (96, 225995280), (102, 212701440), (105, 206624256), (112, 193710240), (119, 182315520), (120, 180796224), (123, 176386560), (126, 172186880), (128, 169496460), (136, 159526080), (140, 154968192), (144, 150663520), (153, 141800960), (160, 135597168), (164, 132289920), (168, 129140160), (170, 127620864), (180, 120530816), (192, 112997640), (193, 112412160), (204, 106350720), (205, 105831936), (210, 103312128), (224, 96855120), (238, 91157760), (240, 90398112), (246, 88193280), (252, 86093440), (255, 85080576), (256, 84748230), (272, 79763040), (280, 77484096), (287, 75594240), (288, 75331760), (306, 70900480), (315, 68874752), (320, 67798584), (328, 66144960), (336, 64570080), (340, 63810432), (357, 60771840), (360, 60265408), (369, 58795520), (384, 56498820), (386, 56206080), (408, 53175360), (410, 52915968), (420, 51656064), (448, 48427560), (476, 45578880), (480, 45199056), (492, 44096640), (504, 43046720), (510, 42540288), (512, 42374115), (544, 39881520), (560, 38742048), (574, 37797120), (576, 37665880), (579, 37470720), (595, 36463104), (612, 35450240), (615, 35277312), (630, 34437376), (640, 33899292), (656, 33072480), (672, 32285040), (680, 31905216), (697, 31127040), (714, 30385920), (720, 30132704), (738, 29397760), (765, 28360192), (768, 28249410), (772, 28103040), (816, 26587680), (820, 26457984), (840, 25828032), (861, 25198080), (896, 24213780), (952, 22789440), (960, 22599528), (965, 22482432), (984, 22048320), (1008, 21523360), (1020, 21270144), (1071, 20257280), (1088, 19940760), (1120, 19371024), (1148, 18898560), (1152, 18832940), (1158, 18735360), (1190, 18231552), (1224, 17725120), (1230, 17638656), (1260, 17218688), (1280, 16949646), (1312, 16536240), (1344, 16142520), (1351, 16058880), (1360, 15952608), (1394, 15563520), (1428, 15192960), (1435, 15118848), (1440, 15066352), (1476, 14698880), (1530, 14180096), (1536, 14124705), (1544, 14051520), (1632, 13293840), (1640, 13228992), (1680, 12914016), (1722, 12599040), (1737, 12490240), (1785, 12154368), (1792, 12106890), (1845, 11759104), (1904, 11394720), (1920, 11299764), (1930, 11241216), (1968, 11024160), (2016, 10761680), (2040, 10635072), (2091, 10375680), (2142, 10128640), (2176, 9970380), (2240, 9685512), (2296, 9449280), (2304, 9416470), (2316, 9367680), (2380, 9115776), (2448, 8862560), (2460, 8819328), (2520, 8609344), (2560, 8474823), (2583, 8399360), (2624, 8268120), (2688, 8071260), (2702, 8029440), (2720, 7976304), (2788, 7781760), (2856, 7596480), (2870, 7559424), (2880, 7533176), (2895, 7494144), (2952, 7349440), (3060, 7090048), (3088, 7025760), (3264, 6646920), (3280, 6614496), (3281, 6612480), (3360, 6457008), (3444, 6299520), (3474, 6245120), (3485, 6225408), (3570, 6077184), (3584, 6053445), (3690, 5879552), (3808, 5697360), (3840, 5649882), (3860, 5620608), (3936, 5512080), (4032, 5380840), (4053, 5352960), (4080, 5317536), (4182, 5187840), (4284, 5064320), (4305, 5039616), (4352, 4985190), (4480, 4842756), (4592, 4724640), (4608, 4708235), (4632, 4683840), (4760, 4557888), (4879, 4446720), (4896, 4431280), (4920, 4409664), (5040, 4304672), (5166, 4199680), (5248, 4134060), (5355, 4051456), (5376, 4035630), (5404, 4014720), (5440, 3988152), (5576, 3890880), (5712, 3798240), (5740, 3779712), (5760, 3766588), (5790, 3747072), (5904, 3674720), (6120, 3545024), (6176, 3512880), (6273, 3458560), (6528, 3323460), (6560, 3307248), (6562, 3306240), (6720, 3228504), (6755, 3211776), (6888, 3149760), (6948, 3122560), (6970, 3112704), (7140, 3038592), (7380, 2939776), (7616, 2848680), (7680, 2824941), (7720, 2810304), (7872, 2756040), (7913, 2741760), (8064, 2690420), (8106, 2676480), (8160, 2658768), (8364, 2593920), (8568, 2532160), (8610, 2519808), (8685, 2498048), (8704, 2492595), (8960, 2421378), (9184, 2362320), (9264, 2341920), (9520, 2278944), (9758, 2223360), (9792, 2215640), (9840, 2204832), (9843, 2204160), (10080, 2152336), (10332, 2099840), (10455, 2075136), (10496, 2067030), (10710, 2025728), (10752, 2017815), (10808, 2007360), (10880, 1994076), (11152, 1945440), (11424, 1899120), (11480, 1889856), (11520, 1883294), (11580, 1873536), (11808, 1837360), (12159, 1784320), (12240, 1772512), (12352, 1756440), (12546, 1729280), (12915, 1679872), (13056, 1661730), (13120, 1653624), (13124, 1653120), (13440, 1614252), (13510, 1605888), (13776, 1574880), (13896, 1561280), (13940, 1556352), (14280, 1519296), (14637, 1482240), (14760, 1469888), (15232, 1424340), (15440, 1405152), (15744, 1378020), (15826, 1370880), (16128, 1345210), (16212, 1338240), (16320, 1329384), (16405, 1322496), (16728, 1296960), (17136, 1266080), (17220, 1259904), (17370, 1249024), (17920, 1210689), (18368, 1181160), (18528, 1170960), (19040, 1139472), (19516, 1111680), (19584, 1107820), (19680, 1102416), (19686, 1102080), (20160, 1076168), (20265, 1070592), (20664, 1049920), (20910, 1037568), (20992, 1033515), (21420, 1012864), (21616, 1003680), (21760, 997038), (22304, 972720), (22848, 949560), (22960, 944928), (22967, 944640), (23040, 941647), (23160, 936768), (23616, 918680), (23739, 913920), (24318, 892160), (24395, 889344), (24480, 886256), (24704, 878220), (25092, 864640), (25830, 839936), (26112, 830865), (26240, 826812), (26248, 826560), (26880, 807126), (27020, 802944), (27552, 787440), (27792, 780640), (27880, 778176), (28560, 759648), (29274, 741120), (29520, 734944), (29529, 734720), (30464, 712170), (30880, 702576), (31365, 691712), (31488, 689010), (31652, 685440), (32256, 672605), (32424, 669120), (32640, 664692), (32810, 661248), (33456, 648480), (34272, 633040), (34440, 629952), (34740, 624512), (36736, 590580), (37056, 585480), (38080, 569736), (39032, 555840), (39168, 553910), (39360, 551208), (39372, 551040), (39565, 548352), (40320, 538084), (40530, 535296), (41328, 524960), (41820, 518784), (42840, 506432), (43232, 501840), (43520, 498519), (43911, 494080), (44608, 486360), (45696, 474780), (45920, 472464), (45934, 472320), (46320, 468384), (47232, 459340), (47478, 456960), (48636, 446080), (48790, 444672), (48960, 443128), (49215, 440832), (49408, 439110), (50184, 432320), (51660, 419968), (52480, 413406), (52496, 413280), (53760, 403563), (54040, 401472), (55104, 393720), (55391, 391680), (55584, 390320), (55760, 389088), (57120, 379824), (58548, 370560), (59040, 367472), (59058, 367360), (60795, 356864), (60928, 356085), (61760, 351288), (62730, 345856), (62976, 344505), (63304, 342720), (64848, 334560), (65280, 332346), (65620, 330624), (66912, 324240), (68544, 316520), (68880, 314976), (68901, 314880), (69480, 312256), (71217, 304640), (73185, 296448), (73472, 295290), (74112, 292740), (76160, 284868), (78064, 277920), (78336, 276955), (78720, 275604), (78744, 275520), (79130, 274176), (80640, 269042), (81060, 267648), (82656, 262480), (83640, 259392), (85680, 253216), (86464, 250920), (87822, 247040), (89216, 243180), (91392, 237390), (91840, 236232), (91868, 236160), (92640, 234192), (94464, 229670), (94956, 228480), (97272, 223040), (97580, 222336), (97920, 221564), (98430, 220416), (98816, 219555), (100368, 216160), (103320, 209984), (104960, 206703), (104992, 206640), (108080, 200736), (110208, 196860), (110782, 195840), (111168, 195160), (111520, 194544), (114240, 189912), (114835, 188928), (117096, 185280), (118080, 183736), (118116, 183680), (118695, 182784), (121590, 178432), (123520, 175644), (125460, 172928), (126608, 171360), (129696, 167280), (130560, 166173), (131240, 165312), (133824, 162120), (134521, 161280), (137088, 158260), (137760, 157488), (137802, 157440), (138960, 156128), (142434, 152320), (146370, 148224), (146944, 147645)]