21613949280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 960

約数和(自身を含む): 96423022080

約数和(自身を除く): 74809072800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 179, 180, 189, 198, 210, 216, 220, 224, 231, 240, 242, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 358, 360, 363, 378, 385, 396, 405, 420, 432, 440, 462, 480, 484, 495, 504, 528, 537, 540, 560, 567, 594, 605, 616, 630, 648, 660, 672, 693, 716, 720, 726, 756, 770, 792, 810, 840, 847, 864, 880, 891, 895, 924, 945, 968, 990, 1008, 1056, 1074, 1080, 1089, 1120, 1134, 1155, 1188, 1210, 1232, 1253, 1260, 1296, 1320, 1331, 1386, 1432, 1440, 1452, 1485, 1512, 1540, 1584, 1611, 1620, 1680, 1694, 1760, 1782, 1790, 1815, 1848, 1890, 1936, 1969, 1980, 2016, 2079, 2148, 2160, 2178, 2268, 2310, 2376, 2420, 2464, 2506, 2520, 2541, 2592, 2640, 2662, 2685, 2772, 2835, 2864, 2904, 2970, 3024, 3080, 3168, 3222, 3240, 3267, 3360, 3388, 3465, 3564, 3580, 3630, 3696, 3759, 3780, 3872, 3938, 3960, 3993, 4158, 4235, 4296, 4320, 4356, 4455, 4536, 4620, 4752, 4833, 4840, 5012, 5040, 5082, 5280, 5324, 5370, 5445, 5544, 5670, 5728, 5808, 5907, 5940, 6048, 6160, 6237, 6265, 6444, 6480, 6534, 6655, 6776, 6930, 7128, 7160, 7260, 7392, 7518, 7560, 7623, 7876, 7920, 7986, 8055, 8316, 8470, 8592, 8712, 8910, 9072, 9240, 9317, 9504, 9666, 9680, 9801, 9845, 10024, 10080, 10164, 10395, 10648, 10740, 10890, 11088, 11277, 11340, 11616, 11814, 11880, 11979, 12320, 12474, 12530, 12705, 12888, 12960, 13068, 13310, 13552, 13783, 13860, 14256, 14320, 14499, 14520, 15036, 15120, 15246, 15752, 15840, 15972, 16110, 16335, 16632, 16940, 17184, 17424, 17721, 17820, 18144, 18480, 18634, 18795, 19332, 19360, 19602, 19690, 19965, 20048, 20328, 20790, 21296, 21480, 21659, 21780, 22176, 22554, 22680, 22869, 23628, 23760, 23958, 24165, 24948, 25060, 25410, 25776, 26136, 26620, 27104, 27566, 27720, 27951, 28512, 28640, 28998, 29040, 29535, 30072, 30240, 30492, 31185, 31504, 31944, 32220, 32670, 33264, 33831, 33880, 34848, 35442, 35640, 35937, 36960, 37268, 37590, 38115, 38664, 39204, 39380, 39930, 40096, 40656, 41349, 41580, 42592, 42960, 43318, 43560, 45108, 45360, 45738, 46585, 47256, 47520, 47916, 48330, 49005, 49896, 50120, 50820, 51552, 52272, 53163, 53240, 55132, 55440, 55902, 56385, 57996, 58080, 59070, 59895, 60144, 60984, 62370, 63008, 63888, 64440, 64977, 65340, 66528, 67662, 67760, 68607, 68915, 70884, 71280, 71874, 72495, 74536, 75180, 76230, 77328, 78408, 78760, 79860, 81312, 82698, 83160, 83853, 85920, 86636, 87120, 88605, 90216, 90720, 91476, 93170, 94512, 95832, 96660, 98010, 99792, 100240, 101493, 101640, 104544, 106326, 106480, 107811, 108295, 110264, 110880, 111804, 112770, 114345, 115992, 118140, 119790, 120288, 121968, 124047, 124740, 127776, 128880, 129954, 130680, 135324, 135520, 137214, 137830, 139755, 141768, 142560, 143748, 144990, 149072, 150360, 151613, 152460, 154656, 156816, 157520, 159489, 159720, 165396, 166320, 167706, 169155, 173272, 174240, 177210, 179685, 180432, 182952, 186340, 189024, 191664, 193320, 194931, 196020, 199584, 200480, 202986, 203280, 206745, 212652, 212960, 215622, 216590, 220528, 223608, 225540, 228690, 231984, 236280, 238249, 239580, 243936, 248094, 249480, 251559, 257760, 259908, 261360, 265815, 270648, 274428, 275660, 279510, 283536, 287496, 289980, 298144, 300720, 303226, 304920, 313632, 315040, 318978, 319440, 324885, 330792, 332640, 335412, 338310, 343035, 346544, 354420, 359370, 360864, 365904, 372141, 372680, 383328, 386640, 389862, 392040, 405972, 406560, 413490, 419265, 425304, 431244, 433180, 441056, 447216, 451080, 454839, 457380, 463968, 472560, 476498, 479160, 496188, 498960, 503118, 507465, 519816, 522720, 531630, 539055, 541296, 548856, 551320, 559020, 567072, 574992, 579960, 584793, 601440, 606452, 609840, 620235, 637956, 638880, 649770, 661584, 670824, 676620, 686070, 693088, 708840, 714747, 718740, 731808, 744282, 745360, 754677, 758065, 773280, 779724, 784080, 797445, 811944, 826980, 838530, 850608, 862488, 866360, 894432, 902160, 909678, 914760, 945120, 952996, 958320, 974655, 992376, 997920, 1006236, 1014930, 1039632, 1063260, 1078110, 1082592, 1097712, 1102640, 1116423, 1118040, 1149984, 1159920, 1169586, 1191245, 1212904, 1219680, 1240470, 1257795, 1275912, 1299540, 1323168, 1341648, 1353240, 1364517, 1372140, 1417680, 1429494, 1437480, 1488564, 1490720, 1509354, 1516130, 1559448, 1568160, 1594890, 1623888, 1653960, 1667743, 1677060, 1701216, 1724976, 1732720, 1754379, 1804320, 1819356, 1829520, 1860705, 1905992, 1916640, 1949310, 1984752, 2012472, 2029860, 2079264, 2126520, 2144241, 2156220, 2195424, 2205280, 2232846, 2236080, 2274195, 2319840, 2339172, 2382490, 2425808, 2480940, 2515590, 2551824, 2599080, 2683296, 2706480, 2729034, 2744280, 2835360, 2858988, 2874960, 2923965, 2977128, 3018708, 3032260, 3118896, 3189780, 3247776, 3307920, 3335486, 3354120, 3449952, 3465440, 3508758, 3573735, 3638712, 3659040, 3721410, 3773385, 3811984, 3898620, 3969504, 4024944, 4059720, 4093551, 4253040, 4288482, 4312440, 4465692, 4472160, 4548390, 4678344, 4764980, 4851616, 4961880, 5003229, 5031180, 5103648, 5198160, 5412960, 5458068, 5488560, 5582115, 5717976, 5749920, 5847930, 5954256, 6037416, 6064520, 6237792, 6379560, 6432723, 6615840, 6670972, 6708240, 6822585, 7017516, 7147470, 7277424, 7442820, 7546770, 7623968, 7797240, 8049888, 8119440, 8187102, 8338715, 8506080, 8576964, 8624880, 8771895, 8931384, 9096780, 9356688, 9529960, 9923760, 10006458, 10062360, 10396320, 10721205, 10916136, 10977120, 11164230, 11435952, 11695860, 11908512, 12074832, 12129040, 12280653, 12759120, 12865446, 13341944, 13416480, 13645170, 14035032, 14294940, 14554848, 14885640, 15009687, 15093540, 15594480, 16238880, 16374204, 16677430, 17153928, 17249760, 17543790, 17862768, 18193560, 18713376, 19059920, 19298169, 19847520, 20012916, 20124720, 20467755, 21442410, 21832272, 22328460, 22871904, 23391720, 24149664, 24258080, 24561306, 25016145, 25518240, 25730892, 26683888, 27290340, 28070064, 28589880, 29771280, 30019374, 30187080, 31188960, 32163615, 32748408, 33354860, 34307856, 35087580, 35725536, 36387120, 38119840, 38596338, 40025832, 40249440, 40935510, 42884820, 43664544, 44656920, 45029061, 46783440, 49122612, 50032290, 51461784, 53367776, 54580680, 56140128, 57179760, 59542560, 60038748, 60374160, 61403265, 64327230, 65496816, 66709720, 68615712, 70175160, 72774240, 75048435, 77192676, 80051664, 81871020, 85769640, 89313840, 90058122, 93566880, 96490845, 98245224, 100064580, 102923568, 109161360, 114359520, 120077496, 120748320, 122806530, 128654460, 130993632, 133419440, 135087183, 140350320, 150096870, 154385352, 160103328, 163742040, 171539280, 178627680, 180116244, 192981690, 196490448, 200129160, 205847136, 218322720, 225145305, 240154992, 245613060, 257308920, 266838880, 270174366, 280700640, 300193740, 308770704, 327484080, 343078560, 360232488, 385963380, 392980896, 400258320, 450290610, 480309984, 491226120, 514617840, 540348732, 600387480, 617541408, 654968160, 675435915, 720464976, 771926760, 800516640, 900581220, 982452240, 1029235680, 1080697464, 1200774960, 1350871830, 1440929952, 1543853520, 1801162440, 1964904480, 2161394928, 2401549920, 2701743660, 3087707040, 3602324880, 4322789856, 5403487320, 7204649760, 10806974640, 21613949280]

約数ペア:

[(1, 21613949280), (2, 10806974640), (3, 7204649760), (4, 5403487320), (5, 4322789856), (6, 3602324880), (7, 3087707040), (8, 2701743660), (9, 2401549920), (10, 2161394928), (11, 1964904480), (12, 1801162440), (14, 1543853520), (15, 1440929952), (16, 1350871830), (18, 1200774960), (20, 1080697464), (21, 1029235680), (22, 982452240), (24, 900581220), (27, 800516640), (28, 771926760), (30, 720464976), (32, 675435915), (33, 654968160), (35, 617541408), (36, 600387480), (40, 540348732), (42, 514617840), (44, 491226120), (45, 480309984), (48, 450290610), (54, 400258320), (55, 392980896), (56, 385963380), (60, 360232488), (63, 343078560), (66, 327484080), (70, 308770704), (72, 300193740), (77, 280700640), (80, 270174366), (81, 266838880), (84, 257308920), (88, 245613060), (90, 240154992), (96, 225145305), (99, 218322720), (105, 205847136), (108, 200129160), (110, 196490448), (112, 192981690), (120, 180116244), (121, 178627680), (126, 171539280), (132, 163742040), (135, 160103328), (140, 154385352), (144, 150096870), (154, 140350320), (160, 135087183), (162, 133419440), (165, 130993632), (168, 128654460), (176, 122806530), (179, 120748320), (180, 120077496), (189, 114359520), (198, 109161360), (210, 102923568), (216, 100064580), (220, 98245224), (224, 96490845), (231, 93566880), (240, 90058122), (242, 89313840), (252, 85769640), (264, 81871020), (270, 80051664), (280, 77192676), (288, 75048435), (297, 72774240), (308, 70175160), (315, 68615712), (324, 66709720), (330, 65496816), (336, 64327230), (352, 61403265), (358, 60374160), (360, 60038748), (363, 59542560), (378, 57179760), (385, 56140128), (396, 54580680), (405, 53367776), (420, 51461784), (432, 50032290), (440, 49122612), (462, 46783440), (480, 45029061), (484, 44656920), (495, 43664544), (504, 42884820), (528, 40935510), (537, 40249440), (540, 40025832), (560, 38596338), (567, 38119840), (594, 36387120), (605, 35725536), (616, 35087580), (630, 34307856), (648, 33354860), (660, 32748408), (672, 32163615), (693, 31188960), (716, 30187080), (720, 30019374), (726, 29771280), (756, 28589880), (770, 28070064), (792, 27290340), (810, 26683888), (840, 25730892), (847, 25518240), (864, 25016145), (880, 24561306), (891, 24258080), (895, 24149664), (924, 23391720), (945, 22871904), (968, 22328460), (990, 21832272), (1008, 21442410), (1056, 20467755), (1074, 20124720), (1080, 20012916), (1089, 19847520), (1120, 19298169), (1134, 19059920), (1155, 18713376), (1188, 18193560), (1210, 17862768), (1232, 17543790), (1253, 17249760), (1260, 17153928), (1296, 16677430), (1320, 16374204), (1331, 16238880), (1386, 15594480), (1432, 15093540), (1440, 15009687), (1452, 14885640), (1485, 14554848), (1512, 14294940), (1540, 14035032), (1584, 13645170), (1611, 13416480), (1620, 13341944), (1680, 12865446), (1694, 12759120), (1760, 12280653), (1782, 12129040), (1790, 12074832), (1815, 11908512), (1848, 11695860), (1890, 11435952), (1936, 11164230), (1969, 10977120), (1980, 10916136), (2016, 10721205), (2079, 10396320), (2148, 10062360), (2160, 10006458), (2178, 9923760), (2268, 9529960), (2310, 9356688), (2376, 9096780), (2420, 8931384), (2464, 8771895), (2506, 8624880), (2520, 8576964), (2541, 8506080), (2592, 8338715), (2640, 8187102), (2662, 8119440), (2685, 8049888), (2772, 7797240), (2835, 7623968), (2864, 7546770), (2904, 7442820), (2970, 7277424), (3024, 7147470), (3080, 7017516), (3168, 6822585), (3222, 6708240), (3240, 6670972), (3267, 6615840), (3360, 6432723), (3388, 6379560), (3465, 6237792), (3564, 6064520), (3580, 6037416), (3630, 5954256), (3696, 5847930), (3759, 5749920), (3780, 5717976), (3872, 5582115), (3938, 5488560), (3960, 5458068), (3993, 5412960), (4158, 5198160), (4235, 5103648), (4296, 5031180), (4320, 5003229), (4356, 4961880), (4455, 4851616), (4536, 4764980), (4620, 4678344), (4752, 4548390), (4833, 4472160), (4840, 4465692), (5012, 4312440), (5040, 4288482), (5082, 4253040), (5280, 4093551), (5324, 4059720), (5370, 4024944), (5445, 3969504), (5544, 3898620), (5670, 3811984), (5728, 3773385), (5808, 3721410), (5907, 3659040), (5940, 3638712), (6048, 3573735), (6160, 3508758), (6237, 3465440), (6265, 3449952), (6444, 3354120), (6480, 3335486), (6534, 3307920), (6655, 3247776), (6776, 3189780), (6930, 3118896), (7128, 3032260), (7160, 3018708), (7260, 2977128), (7392, 2923965), (7518, 2874960), (7560, 2858988), (7623, 2835360), (7876, 2744280), (7920, 2729034), (7986, 2706480), (8055, 2683296), (8316, 2599080), (8470, 2551824), (8592, 2515590), (8712, 2480940), (8910, 2425808), (9072, 2382490), (9240, 2339172), (9317, 2319840), (9504, 2274195), (9666, 2236080), (9680, 2232846), (9801, 2205280), (9845, 2195424), (10024, 2156220), (10080, 2144241), (10164, 2126520), (10395, 2079264), (10648, 2029860), (10740, 2012472), (10890, 1984752), (11088, 1949310), (11277, 1916640), (11340, 1905992), (11616, 1860705), (11814, 1829520), (11880, 1819356), (11979, 1804320), (12320, 1754379), (12474, 1732720), (12530, 1724976), (12705, 1701216), (12888, 1677060), (12960, 1667743), (13068, 1653960), (13310, 1623888), (13552, 1594890), (13783, 1568160), (13860, 1559448), (14256, 1516130), (14320, 1509354), (14499, 1490720), (14520, 1488564), (15036, 1437480), (15120, 1429494), (15246, 1417680), (15752, 1372140), (15840, 1364517), (15972, 1353240), (16110, 1341648), (16335, 1323168), (16632, 1299540), (16940, 1275912), (17184, 1257795), (17424, 1240470), (17721, 1219680), (17820, 1212904), (18144, 1191245), (18480, 1169586), (18634, 1159920), (18795, 1149984), (19332, 1118040), (19360, 1116423), (19602, 1102640), (19690, 1097712), (19965, 1082592), (20048, 1078110), (20328, 1063260), (20790, 1039632), (21296, 1014930), (21480, 1006236), (21659, 997920), (21780, 992376), (22176, 974655), (22554, 958320), (22680, 952996), (22869, 945120), (23628, 914760), (23760, 909678), (23958, 902160), (24165, 894432), (24948, 866360), (25060, 862488), (25410, 850608), (25776, 838530), (26136, 826980), (26620, 811944), (27104, 797445), (27566, 784080), (27720, 779724), (27951, 773280), (28512, 758065), (28640, 754677), (28998, 745360), (29040, 744282), (29535, 731808), (30072, 718740), (30240, 714747), (30492, 708840), (31185, 693088), (31504, 686070), (31944, 676620), (32220, 670824), (32670, 661584), (33264, 649770), (33831, 638880), (33880, 637956), (34848, 620235), (35442, 609840), (35640, 606452), (35937, 601440), (36960, 584793), (37268, 579960), (37590, 574992), (38115, 567072), (38664, 559020), (39204, 551320), (39380, 548856), (39930, 541296), (40096, 539055), (40656, 531630), (41349, 522720), (41580, 519816), (42592, 507465), (42960, 503118), (43318, 498960), (43560, 496188), (45108, 479160), (45360, 476498), (45738, 472560), (46585, 463968), (47256, 457380), (47520, 454839), (47916, 451080), (48330, 447216), (49005, 441056), (49896, 433180), (50120, 431244), (50820, 425304), (51552, 419265), (52272, 413490), (53163, 406560), (53240, 405972), (55132, 392040), (55440, 389862), (55902, 386640), (56385, 383328), (57996, 372680), (58080, 372141), (59070, 365904), (59895, 360864), (60144, 359370), (60984, 354420), (62370, 346544), (63008, 343035), (63888, 338310), (64440, 335412), (64977, 332640), (65340, 330792), (66528, 324885), (67662, 319440), (67760, 318978), (68607, 315040), (68915, 313632), (70884, 304920), (71280, 303226), (71874, 300720), (72495, 298144), (74536, 289980), (75180, 287496), (76230, 283536), (77328, 279510), (78408, 275660), (78760, 274428), (79860, 270648), (81312, 265815), (82698, 261360), (83160, 259908), (83853, 257760), (85920, 251559), (86636, 249480), (87120, 248094), (88605, 243936), (90216, 239580), (90720, 238249), (91476, 236280), (93170, 231984), (94512, 228690), (95832, 225540), (96660, 223608), (98010, 220528), (99792, 216590), (100240, 215622), (101493, 212960), (101640, 212652), (104544, 206745), (106326, 203280), (106480, 202986), (107811, 200480), (108295, 199584), (110264, 196020), (110880, 194931), (111804, 193320), (112770, 191664), (114345, 189024), (115992, 186340), (118140, 182952), (119790, 180432), (120288, 179685), (121968, 177210), (124047, 174240), (124740, 173272), (127776, 169155), (128880, 167706), (129954, 166320), (130680, 165396), (135324, 159720), (135520, 159489), (137214, 157520), (137830, 156816), (139755, 154656), (141768, 152460), (142560, 151613), (143748, 150360), (144990, 149072)]