21947720256

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 896

約数和(自身を含む): 88203755520

約数和(自身を除く): 66256035264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 31, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 62, 63, 64, 66, 68, 72, 77, 84, 88, 93, 96, 99, 102, 108, 112, 119, 124, 126, 132, 136, 144, 153, 154, 168, 176, 186, 187, 189, 192, 198, 204, 216, 217, 224, 231, 238, 248, 252, 264, 272, 279, 288, 297, 306, 308, 313, 336, 341, 352, 357, 372, 374, 378, 396, 408, 432, 434, 448, 459, 462, 476, 496, 504, 527, 528, 544, 558, 561, 576, 594, 612, 616, 626, 651, 672, 682, 693, 704, 714, 744, 748, 756, 792, 816, 837, 864, 868, 918, 924, 939, 952, 992, 1008, 1023, 1054, 1056, 1071, 1088, 1116, 1122, 1188, 1224, 1232, 1252, 1302, 1309, 1344, 1364, 1386, 1428, 1488, 1496, 1512, 1581, 1584, 1632, 1674, 1683, 1728, 1736, 1836, 1848, 1878, 1904, 1953, 1984, 2016, 2046, 2079, 2108, 2112, 2142, 2191, 2232, 2244, 2376, 2387, 2448, 2464, 2504, 2604, 2618, 2728, 2772, 2817, 2856, 2976, 2992, 3024, 3069, 3162, 3168, 3213, 3264, 3348, 3366, 3443, 3472, 3672, 3689, 3696, 3756, 3808, 3906, 3927, 4032, 4092, 4158, 4216, 4284, 4382, 4464, 4488, 4743, 4752, 4774, 4896, 4928, 5008, 5049, 5208, 5236, 5321, 5456, 5544, 5634, 5712, 5797, 5859, 5952, 5984, 6048, 6138, 6324, 6336, 6426, 6573, 6696, 6732, 6886, 6944, 7161, 7344, 7378, 7392, 7512, 7616, 7812, 7854, 8184, 8316, 8432, 8451, 8568, 8764, 8928, 8976, 9207, 9486, 9504, 9548, 9703, 9792, 10016, 10098, 10329, 10416, 10472, 10642, 10912, 11067, 11088, 11268, 11424, 11594, 11718, 11781, 11968, 12096, 12276, 12648, 12852, 13146, 13392, 13464, 13772, 13888, 14229, 14322, 14688, 14756, 14784, 15024, 15624, 15708, 15963, 16368, 16632, 16864, 16902, 17136, 17391, 17528, 17856, 17952, 18414, 18972, 19008, 19096, 19406, 19719, 20032, 20196, 20658, 20832, 20944, 21284, 21483, 21824, 22134, 22176, 22536, 22848, 23188, 23436, 23562, 24101, 24552, 25296, 25704, 26292, 26784, 26928, 27544, 28458, 28644, 29109, 29376, 29512, 30048, 30987, 31248, 31416, 31926, 32736, 33201, 33264, 33728, 33804, 34272, 34782, 35056, 35343, 35904, 36828, 37247, 37944, 38192, 38812, 39438, 40392, 40579, 41316, 41664, 41888, 42568, 42966, 44268, 44352, 45072, 46376, 46872, 47124, 47889, 48202, 49104, 50592, 51408, 52173, 52584, 53568, 53856, 55088, 56916, 57288, 58218, 58531, 59024, 59157, 60096, 61974, 62496, 62832, 63852, 64449, 65472, 66402, 66528, 67608, 67921, 68544, 69564, 70112, 70686, 72303, 73656, 74494, 75888, 76384, 77624, 78876, 80784, 81158, 82632, 83776, 85136, 85932, 87327, 88536, 90144, 92752, 92961, 93744, 94248, 95778, 96404, 98208, 99603, 101184, 102816, 104346, 105168, 106733, 107712, 110176, 111741, 113832, 114576, 116436, 117062, 118048, 118314, 121737, 123948, 124992, 125664, 127704, 128898, 132804, 133056, 135216, 135842, 139128, 140224, 141372, 143667, 144606, 147312, 148988, 151776, 152768, 155248, 156519, 157752, 161568, 162316, 164951, 165264, 170272, 171864, 174654, 175593, 177072, 180288, 185504, 185922, 187488, 188496, 191556, 192808, 196416, 199206, 203763, 205632, 208692, 210336, 213466, 216909, 220352, 223482, 227664, 229152, 232872, 234124, 236096, 236628, 243474, 247896, 251328, 255408, 257796, 261981, 265608, 270432, 271684, 278256, 282744, 287334, 289212, 294624, 297976, 303552, 310496, 313038, 315504, 320199, 323136, 324632, 329902, 330528, 335223, 340544, 343728, 349308, 351186, 354144, 365211, 371008, 371844, 374976, 376992, 383112, 385616, 398412, 407526, 409717, 417384, 420672, 426932, 433818, 446964, 455328, 458304, 465744, 468248, 473256, 486948, 494853, 495792, 510816, 515592, 523962, 526779, 531216, 540864, 543368, 556512, 565488, 574668, 578424, 589248, 595952, 611289, 620992, 626076, 631008, 640398, 649264, 650727, 659804, 661056, 670446, 687456, 698616, 702372, 708288, 730422, 743688, 747131, 753984, 766224, 771232, 796824, 815052, 819434, 834768, 853864, 867636, 893928, 910656, 931488, 936496, 946512, 960597, 973896, 989706, 991584, 1005669, 1021632, 1031184, 1047924, 1053558, 1062432, 1086736, 1095633, 1113024, 1130976, 1149336, 1154657, 1156848, 1191904, 1222578, 1229151, 1252152, 1262016, 1280796, 1298528, 1301454, 1319608, 1340892, 1374912, 1397232, 1404744, 1460844, 1484559, 1487376, 1494262, 1532448, 1542464, 1580337, 1593648, 1630104, 1638868, 1669536, 1707728, 1735272, 1787856, 1814461, 1833867, 1862976, 1872992, 1893024, 1921194, 1947792, 1979412, 1983168, 2011338, 2062368, 2095848, 2107116, 2124864, 2173472, 2191266, 2241393, 2261952, 2298672, 2309314, 2313696, 2383808, 2445156, 2458302, 2504304, 2561592, 2597056, 2602908, 2639216, 2681784, 2794464, 2809488, 2881791, 2921688, 2969118, 2974752, 2988524, 3064896, 3160674, 3187296, 3260208, 3277736, 3339072, 3415456, 3463971, 3470544, 3575712, 3628922, 3667734, 3687453, 3745984, 3786048, 3842388, 3895584, 3958824, 4022676, 4124736, 4191696, 4214232, 4346944, 4382532, 4453677, 4482786, 4597344, 4618628, 4627392, 4890312, 4916604, 5008608, 5123184, 5205816, 5278432, 5363568, 5443383, 5588928, 5618976, 5763582, 5843376, 5938236, 5949504, 5977048, 6321348, 6374592, 6520416, 6555472, 6724179, 6830912, 6927942, 6941088, 7151424, 7257844, 7335468, 7374906, 7684776, 7791168, 7917648, 8045352, 8383392, 8428464, 8765064, 8907354, 8965572, 9194688, 9237256, 9780624, 9833208, 10017216, 10246368, 10391913, 10411632, 10556864, 10727136, 10886766, 11062359, 11237952, 11527164, 11686752, 11876472, 11954096, 12642696, 12701227, 13040832, 13110944, 13448358, 13855884, 13882176, 14515688, 14670936, 14749812, 15369552, 15835296, 16090704, 16330149, 16766784, 16856928, 17530128, 17814708, 17931144, 18474512, 19561248, 19666416, 20172537, 20492736, 20783826, 20823264, 21454272, 21773532, 22124718, 23054328, 23373504, 23752944, 23908192, 25285392, 25402454, 26221888, 26896716, 27711768, 29031376, 29341872, 29499624, 30739104, 31175739, 31670592, 32181408, 32660298, 33713856, 35060256, 35629416, 35862288, 36949024, 38103681, 39122496, 39332832, 40345074, 41567652, 41646528, 43547064, 44249436, 46108656, 47505888, 47816384, 48990447, 50570784, 50804908, 53793432, 55423536, 58062752, 58683744, 58999248, 61478208, 62351478, 64362816, 65320596, 70120512, 71258832, 71724576, 73898048, 76207362, 78665664, 80690148, 83135304, 87094128, 88498872, 92217312, 95011776, 97980894, 101141568, 101609816, 107586864, 110847072, 114311043, 116125504, 117367488, 117998496, 124702956, 130641192, 142517664, 143449152, 152414724, 161380296, 166270608, 174188256, 176997744, 184434624, 195961788, 203219632, 215173728, 221694144, 228622086, 235996992, 249405912, 261282384, 285035328, 304829448, 322760592, 332541216, 342933129, 348376512, 353995488, 391923576, 406439264, 430347456, 457244172, 498811824, 522564768, 609658896, 645521184, 665082432, 685866258, 707990976, 783847152, 812878528, 914488344, 997623648, 1045129536, 1219317792, 1291042368, 1371732516, 1567694304, 1828976688, 1995247296, 2438635584, 2743465032, 3135388608, 3657953376, 5486930064, 7315906752, 10973860128, 21947720256]

約数ペア:

[(1, 21947720256), (2, 10973860128), (3, 7315906752), (4, 5486930064), (6, 3657953376), (7, 3135388608), (8, 2743465032), (9, 2438635584), (11, 1995247296), (12, 1828976688), (14, 1567694304), (16, 1371732516), (17, 1291042368), (18, 1219317792), (21, 1045129536), (22, 997623648), (24, 914488344), (27, 812878528), (28, 783847152), (31, 707990976), (32, 685866258), (33, 665082432), (34, 645521184), (36, 609658896), (42, 522564768), (44, 498811824), (48, 457244172), (51, 430347456), (54, 406439264), (56, 391923576), (62, 353995488), (63, 348376512), (64, 342933129), (66, 332541216), (68, 322760592), (72, 304829448), (77, 285035328), (84, 261282384), (88, 249405912), (93, 235996992), (96, 228622086), (99, 221694144), (102, 215173728), (108, 203219632), (112, 195961788), (119, 184434624), (124, 176997744), (126, 174188256), (132, 166270608), (136, 161380296), (144, 152414724), (153, 143449152), (154, 142517664), (168, 130641192), (176, 124702956), (186, 117998496), (187, 117367488), (189, 116125504), (192, 114311043), (198, 110847072), (204, 107586864), (216, 101609816), (217, 101141568), (224, 97980894), (231, 95011776), (238, 92217312), (248, 88498872), (252, 87094128), (264, 83135304), (272, 80690148), (279, 78665664), (288, 76207362), (297, 73898048), (306, 71724576), (308, 71258832), (313, 70120512), (336, 65320596), (341, 64362816), (352, 62351478), (357, 61478208), (372, 58999248), (374, 58683744), (378, 58062752), (396, 55423536), (408, 53793432), (432, 50804908), (434, 50570784), (448, 48990447), (459, 47816384), (462, 47505888), (476, 46108656), (496, 44249436), (504, 43547064), (527, 41646528), (528, 41567652), (544, 40345074), (558, 39332832), (561, 39122496), (576, 38103681), (594, 36949024), (612, 35862288), (616, 35629416), (626, 35060256), (651, 33713856), (672, 32660298), (682, 32181408), (693, 31670592), (704, 31175739), (714, 30739104), (744, 29499624), (748, 29341872), (756, 29031376), (792, 27711768), (816, 26896716), (837, 26221888), (864, 25402454), (868, 25285392), (918, 23908192), (924, 23752944), (939, 23373504), (952, 23054328), (992, 22124718), (1008, 21773532), (1023, 21454272), (1054, 20823264), (1056, 20783826), (1071, 20492736), (1088, 20172537), (1116, 19666416), (1122, 19561248), (1188, 18474512), (1224, 17931144), (1232, 17814708), (1252, 17530128), (1302, 16856928), (1309, 16766784), (1344, 16330149), (1364, 16090704), (1386, 15835296), (1428, 15369552), (1488, 14749812), (1496, 14670936), (1512, 14515688), (1581, 13882176), (1584, 13855884), (1632, 13448358), (1674, 13110944), (1683, 13040832), (1728, 12701227), (1736, 12642696), (1836, 11954096), (1848, 11876472), (1878, 11686752), (1904, 11527164), (1953, 11237952), (1984, 11062359), (2016, 10886766), (2046, 10727136), (2079, 10556864), (2108, 10411632), (2112, 10391913), (2142, 10246368), (2191, 10017216), (2232, 9833208), (2244, 9780624), (2376, 9237256), (2387, 9194688), (2448, 8965572), (2464, 8907354), (2504, 8765064), (2604, 8428464), (2618, 8383392), (2728, 8045352), (2772, 7917648), (2817, 7791168), (2856, 7684776), (2976, 7374906), (2992, 7335468), (3024, 7257844), (3069, 7151424), (3162, 6941088), (3168, 6927942), (3213, 6830912), (3264, 6724179), (3348, 6555472), (3366, 6520416), (3443, 6374592), (3472, 6321348), (3672, 5977048), (3689, 5949504), (3696, 5938236), (3756, 5843376), (3808, 5763582), (3906, 5618976), (3927, 5588928), (4032, 5443383), (4092, 5363568), (4158, 5278432), (4216, 5205816), (4284, 5123184), (4382, 5008608), (4464, 4916604), (4488, 4890312), (4743, 4627392), (4752, 4618628), (4774, 4597344), (4896, 4482786), (4928, 4453677), (5008, 4382532), (5049, 4346944), (5208, 4214232), (5236, 4191696), (5321, 4124736), (5456, 4022676), (5544, 3958824), (5634, 3895584), (5712, 3842388), (5797, 3786048), (5859, 3745984), (5952, 3687453), (5984, 3667734), (6048, 3628922), (6138, 3575712), (6324, 3470544), (6336, 3463971), (6426, 3415456), (6573, 3339072), (6696, 3277736), (6732, 3260208), (6886, 3187296), (6944, 3160674), (7161, 3064896), (7344, 2988524), (7378, 2974752), (7392, 2969118), (7512, 2921688), (7616, 2881791), (7812, 2809488), (7854, 2794464), (8184, 2681784), (8316, 2639216), (8432, 2602908), (8451, 2597056), (8568, 2561592), (8764, 2504304), (8928, 2458302), (8976, 2445156), (9207, 2383808), (9486, 2313696), (9504, 2309314), (9548, 2298672), (9703, 2261952), (9792, 2241393), (10016, 2191266), (10098, 2173472), (10329, 2124864), (10416, 2107116), (10472, 2095848), (10642, 2062368), (10912, 2011338), (11067, 1983168), (11088, 1979412), (11268, 1947792), (11424, 1921194), (11594, 1893024), (11718, 1872992), (11781, 1862976), (11968, 1833867), (12096, 1814461), (12276, 1787856), (12648, 1735272), (12852, 1707728), (13146, 1669536), (13392, 1638868), (13464, 1630104), (13772, 1593648), (13888, 1580337), (14229, 1542464), (14322, 1532448), (14688, 1494262), (14756, 1487376), (14784, 1484559), (15024, 1460844), (15624, 1404744), (15708, 1397232), (15963, 1374912), (16368, 1340892), (16632, 1319608), (16864, 1301454), (16902, 1298528), (17136, 1280796), (17391, 1262016), (17528, 1252152), (17856, 1229151), (17952, 1222578), (18414, 1191904), (18972, 1156848), (19008, 1154657), (19096, 1149336), (19406, 1130976), (19719, 1113024), (20032, 1095633), (20196, 1086736), (20658, 1062432), (20832, 1053558), (20944, 1047924), (21284, 1031184), (21483, 1021632), (21824, 1005669), (22134, 991584), (22176, 989706), (22536, 973896), (22848, 960597), (23188, 946512), (23436, 936496), (23562, 931488), (24101, 910656), (24552, 893928), (25296, 867636), (25704, 853864), (26292, 834768), (26784, 819434), (26928, 815052), (27544, 796824), (28458, 771232), (28644, 766224), (29109, 753984), (29376, 747131), (29512, 743688), (30048, 730422), (30987, 708288), (31248, 702372), (31416, 698616), (31926, 687456), (32736, 670446), (33201, 661056), (33264, 659804), (33728, 650727), (33804, 649264), (34272, 640398), (34782, 631008), (35056, 626076), (35343, 620992), (35904, 611289), (36828, 595952), (37247, 589248), (37944, 578424), (38192, 574668), (38812, 565488), (39438, 556512), (40392, 543368), (40579, 540864), (41316, 531216), (41664, 526779), (41888, 523962), (42568, 515592), (42966, 510816), (44268, 495792), (44352, 494853), (45072, 486948), (46376, 473256), (46872, 468248), (47124, 465744), (47889, 458304), (48202, 455328), (49104, 446964), (50592, 433818), (51408, 426932), (52173, 420672), (52584, 417384), (53568, 409717), (53856, 407526), (55088, 398412), (56916, 385616), (57288, 383112), (58218, 376992), (58531, 374976), (59024, 371844), (59157, 371008), (60096, 365211), (61974, 354144), (62496, 351186), (62832, 349308), (63852, 343728), (64449, 340544), (65472, 335223), (66402, 330528), (66528, 329902), (67608, 324632), (67921, 323136), (68544, 320199), (69564, 315504), (70112, 313038), (70686, 310496), (72303, 303552), (73656, 297976), (74494, 294624), (75888, 289212), (76384, 287334), (77624, 282744), (78876, 278256), (80784, 271684), (81158, 270432), (82632, 265608), (83776, 261981), (85136, 257796), (85932, 255408), (87327, 251328), (88536, 247896), (90144, 243474), (92752, 236628), (92961, 236096), (93744, 234124), (94248, 232872), (95778, 229152), (96404, 227664), (98208, 223482), (99603, 220352), (101184, 216909), (102816, 213466), (104346, 210336), (105168, 208692), (106733, 205632), (107712, 203763), (110176, 199206), (111741, 196416), (113832, 192808), (114576, 191556), (116436, 188496), (117062, 187488), (118048, 185922), (118314, 185504), (121737, 180288), (123948, 177072), (124992, 175593), (125664, 174654), (127704, 171864), (128898, 170272), (132804, 165264), (133056, 164951), (135216, 162316), (135842, 161568), (139128, 157752), (140224, 156519), (141372, 155248), (143667, 152768), (144606, 151776), (147312, 148988)]