21466438560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 960

約数和(自身を含む): 94842316800

約数和(自身を除く): 73375878240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 62, 63, 68, 70, 72, 80, 81, 84, 85, 90, 93, 96, 102, 105, 108, 112, 119, 120, 124, 126, 135, 136, 140, 144, 153, 155, 160, 162, 168, 170, 180, 186, 189, 204, 210, 216, 217, 224, 238, 240, 248, 252, 255, 270, 272, 279, 280, 288, 306, 310, 315, 324, 336, 340, 357, 360, 372, 378, 405, 408, 420, 432, 434, 449, 459, 465, 476, 480, 496, 504, 510, 527, 540, 544, 558, 560, 567, 595, 612, 620, 630, 648, 651, 672, 680, 714, 720, 744, 756, 765, 810, 816, 837, 840, 864, 868, 898, 918, 930, 945, 952, 992, 1008, 1020, 1054, 1071, 1080, 1085, 1116, 1120, 1134, 1190, 1224, 1240, 1260, 1296, 1302, 1347, 1360, 1377, 1395, 1428, 1440, 1488, 1512, 1530, 1581, 1620, 1632, 1674, 1680, 1736, 1785, 1796, 1836, 1860, 1890, 1904, 1953, 2016, 2040, 2108, 2142, 2160, 2170, 2232, 2245, 2268, 2295, 2380, 2448, 2480, 2511, 2520, 2592, 2604, 2635, 2694, 2720, 2754, 2790, 2835, 2856, 2976, 3024, 3060, 3143, 3162, 3213, 3240, 3255, 3348, 3360, 3472, 3570, 3592, 3672, 3689, 3720, 3780, 3808, 3906, 4041, 4080, 4185, 4216, 4284, 4320, 4340, 4464, 4490, 4536, 4590, 4743, 4760, 4896, 4960, 5022, 5040, 5208, 5270, 5355, 5388, 5508, 5580, 5670, 5712, 5859, 6048, 6120, 6286, 6324, 6426, 6480, 6510, 6696, 6735, 6885, 6944, 7140, 7184, 7344, 7378, 7440, 7560, 7633, 7812, 7905, 8082, 8160, 8370, 8432, 8568, 8680, 8928, 8980, 9072, 9180, 9429, 9486, 9520, 9639, 9765, 10044, 10080, 10416, 10540, 10710, 10776, 11016, 11067, 11160, 11340, 11424, 11718, 12123, 12240, 12555, 12572, 12648, 12852, 12960, 13020, 13392, 13470, 13770, 13919, 14229, 14280, 14368, 14688, 14756, 14880, 15120, 15266, 15624, 15715, 15810, 16065, 16164, 16740, 16864, 17136, 17360, 17577, 17960, 18144, 18360, 18445, 18858, 18972, 19040, 19278, 19530, 20088, 20205, 20832, 21080, 21420, 21552, 22032, 22134, 22320, 22680, 22899, 23436, 23715, 24246, 24480, 25110, 25144, 25296, 25704, 26040, 26784, 26940, 27540, 27838, 28287, 28458, 28560, 29295, 29512, 30240, 30532, 31248, 31430, 31620, 32130, 32328, 33201, 33480, 34272, 34720, 35154, 35920, 36369, 36720, 36890, 37716, 37944, 38165, 38556, 39060, 40176, 40410, 41757, 42160, 42687, 42840, 43104, 44064, 44268, 44640, 45360, 45798, 46872, 47145, 47430, 48195, 48492, 50220, 50288, 50592, 51408, 52080, 53431, 53880, 55080, 55335, 55676, 56574, 56916, 57120, 58590, 59024, 60615, 61064, 62496, 62860, 63240, 64260, 64656, 66402, 66960, 68697, 69595, 70308, 71145, 71840, 72738, 73440, 73780, 75432, 75888, 76330, 77112, 78120, 80352, 80820, 83514, 84320, 84861, 85374, 85680, 87885, 88536, 90720, 91596, 93744, 94290, 94860, 96390, 96984, 97433, 99603, 100440, 100576, 102816, 104160, 106862, 107760, 110160, 110670, 111352, 113148, 113832, 114495, 117180, 118048, 121230, 122128, 125271, 125720, 126480, 128520, 129312, 132804, 133920, 137394, 139190, 140616, 141435, 142290, 145476, 147560, 150864, 151776, 152660, 154224, 156240, 160293, 161640, 166005, 167028, 169722, 170748, 171360, 175770, 177072, 181845, 183192, 187488, 188580, 189720, 192780, 193968, 194866, 199206, 200880, 206091, 208785, 213435, 213724, 215520, 220320, 221340, 222704, 226296, 227664, 228990, 234360, 236623, 242460, 244256, 250542, 251440, 252960, 254583, 257040, 265608, 267155, 274788, 278380, 281232, 282870, 284580, 290952, 292299, 295120, 298809, 301728, 305320, 308448, 312480, 320586, 323280, 332010, 334056, 339444, 341496, 343485, 351540, 354144, 363690, 366384, 375813, 377160, 379440, 385560, 387936, 389732, 398412, 401760, 412182, 417570, 424305, 426870, 427448, 442680, 445408, 452592, 455328, 457980, 468720, 473246, 480879, 484920, 487165, 498015, 501084, 502880, 509166, 514080, 531216, 534310, 549576, 556760, 562464, 565740, 569160, 581904, 584598, 590240, 597618, 610640, 618273, 626355, 641172, 646560, 664020, 668112, 678888, 682992, 686970, 703080, 709869, 727380, 732768, 751626, 754320, 758880, 771120, 779464, 796824, 801465, 824364, 835140, 848610, 853740, 854896, 876897, 885360, 905184, 915960, 937440, 946492, 961758, 969840, 974330, 996030, 1002168, 1018332, 1030455, 1062432, 1068620, 1099152, 1113520, 1127439, 1131480, 1138320, 1163808, 1169196, 1183115, 1195236, 1221280, 1236546, 1252710, 1272915, 1282344, 1328040, 1336224, 1357776, 1365984, 1373940, 1406160, 1419738, 1442637, 1454760, 1461495, 1494045, 1503252, 1508640, 1542240, 1558928, 1593648, 1602930, 1648728, 1656361, 1670280, 1697220, 1707480, 1709792, 1753794, 1770720, 1831920, 1879065, 1892984, 1923516, 1939680, 1948660, 1992060, 2004336, 2036664, 2060910, 2129607, 2137240, 2198304, 2227040, 2254878, 2262960, 2276640, 2338392, 2366230, 2390472, 2404395, 2473092, 2505420, 2545830, 2564688, 2630691, 2656080, 2715552, 2747880, 2812320, 2839476, 2885274, 2909520, 2922990, 2988090, 3006504, 3091365, 3117856, 3187296, 3205860, 3297456, 3312722, 3340560, 3394440, 3414960, 3507588, 3549345, 3663840, 3758130, 3785968, 3847032, 3897320, 3984120, 4008672, 4073328, 4121820, 4259214, 4274480, 4327911, 4384485, 4509756, 4525920, 4676784, 4732460, 4780944, 4808790, 4946184, 4969083, 5010840, 5091660, 5129376, 5261382, 5312160, 5495760, 5637195, 5678952, 5770548, 5819040, 5845980, 5976180, 6013008, 6182730, 6388821, 6411720, 6594912, 6625444, 6681120, 6788880, 6829920, 7015176, 7098690, 7213185, 7516260, 7571936, 7694064, 7794640, 7892073, 7968240, 8146656, 8243640, 8281805, 8518428, 8548960, 8655822, 8768970, 9019512, 9353568, 9464920, 9561888, 9617580, 9892368, 9938166, 10021680, 10183320, 10522764, 10648035, 10991520, 11274390, 11357904, 11541096, 11691960, 11952360, 12026016, 12365460, 12777642, 12823440, 13153455, 13250888, 13577760, 14030352, 14197380, 14426370, 14907249, 15032520, 15388128, 15589280, 15784146, 15936480, 16487280, 16563610, 17036856, 17311644, 17537940, 18039024, 18929840, 19166463, 19235160, 19784736, 19876332, 20043360, 20366640, 21045528, 21296070, 21639555, 22548780, 22715808, 23082192, 23383920, 23904720, 24730920, 24845415, 25555284, 25646880, 26306910, 26501776, 28060704, 28394760, 28852740, 29814498, 30065040, 31568292, 31944105, 32974560, 33127220, 34073712, 34623288, 35075880, 36078048, 37859680, 38332926, 38470320, 39460365, 39752664, 40733280, 42091056, 42592140, 43279110, 44721747, 45097560, 46164384, 46767840, 47809440, 49461840, 49690830, 51110568, 52613820, 53003552, 56789520, 57705480, 59628996, 60130080, 63136584, 63888210, 66254440, 68147424, 69246576, 70151760, 74536245, 76665852, 76940640, 78920730, 79505328, 84182112, 85184280, 86558220, 89443494, 90195120, 95832315, 98923680, 99381660, 102221136, 105227640, 113579040, 115410960, 119257992, 126273168, 127776420, 132508880, 134165241, 138493152, 140303520, 149072490, 153331704, 157841460, 159010656, 170368560, 173116440, 178886988, 180390240, 191664630, 198763320, 204442272, 210455280, 223608735, 230821920, 238515984, 252546336, 255552840, 265017760, 268330482, 298144980, 306663408, 315682920, 340737120, 346232880, 357773976, 383329260, 397526640, 420910560, 447217470, 477031968, 511105680, 536660964, 596289960, 613326816, 631365840, 670826205, 692465760, 715547952, 766658520, 795053280, 894434940, 1022211360, 1073321928, 1192579920, 1262731680, 1341652410, 1431095904, 1533317040, 1788869880, 2146643856, 2385159840, 2683304820, 3066634080, 3577739760, 4293287712, 5366609640, 7155479520, 10733219280, 21466438560]

約数ペア:

[(1, 21466438560), (2, 10733219280), (3, 7155479520), (4, 5366609640), (5, 4293287712), (6, 3577739760), (7, 3066634080), (8, 2683304820), (9, 2385159840), (10, 2146643856), (12, 1788869880), (14, 1533317040), (15, 1431095904), (16, 1341652410), (17, 1262731680), (18, 1192579920), (20, 1073321928), (21, 1022211360), (24, 894434940), (27, 795053280), (28, 766658520), (30, 715547952), (31, 692465760), (32, 670826205), (34, 631365840), (35, 613326816), (36, 596289960), (40, 536660964), (42, 511105680), (45, 477031968), (48, 447217470), (51, 420910560), (54, 397526640), (56, 383329260), (60, 357773976), (62, 346232880), (63, 340737120), (68, 315682920), (70, 306663408), (72, 298144980), (80, 268330482), (81, 265017760), (84, 255552840), (85, 252546336), (90, 238515984), (93, 230821920), (96, 223608735), (102, 210455280), (105, 204442272), (108, 198763320), (112, 191664630), (119, 180390240), (120, 178886988), (124, 173116440), (126, 170368560), (135, 159010656), (136, 157841460), (140, 153331704), (144, 149072490), (153, 140303520), (155, 138493152), (160, 134165241), (162, 132508880), (168, 127776420), (170, 126273168), (180, 119257992), (186, 115410960), (189, 113579040), (204, 105227640), (210, 102221136), (216, 99381660), (217, 98923680), (224, 95832315), (238, 90195120), (240, 89443494), (248, 86558220), (252, 85184280), (255, 84182112), (270, 79505328), (272, 78920730), (279, 76940640), (280, 76665852), (288, 74536245), (306, 70151760), (310, 69246576), (315, 68147424), (324, 66254440), (336, 63888210), (340, 63136584), (357, 60130080), (360, 59628996), (372, 57705480), (378, 56789520), (405, 53003552), (408, 52613820), (420, 51110568), (432, 49690830), (434, 49461840), (449, 47809440), (459, 46767840), (465, 46164384), (476, 45097560), (480, 44721747), (496, 43279110), (504, 42592140), (510, 42091056), (527, 40733280), (540, 39752664), (544, 39460365), (558, 38470320), (560, 38332926), (567, 37859680), (595, 36078048), (612, 35075880), (620, 34623288), (630, 34073712), (648, 33127220), (651, 32974560), (672, 31944105), (680, 31568292), (714, 30065040), (720, 29814498), (744, 28852740), (756, 28394760), (765, 28060704), (810, 26501776), (816, 26306910), (837, 25646880), (840, 25555284), (864, 24845415), (868, 24730920), (898, 23904720), (918, 23383920), (930, 23082192), (945, 22715808), (952, 22548780), (992, 21639555), (1008, 21296070), (1020, 21045528), (1054, 20366640), (1071, 20043360), (1080, 19876332), (1085, 19784736), (1116, 19235160), (1120, 19166463), (1134, 18929840), (1190, 18039024), (1224, 17537940), (1240, 17311644), (1260, 17036856), (1296, 16563610), (1302, 16487280), (1347, 15936480), (1360, 15784146), (1377, 15589280), (1395, 15388128), (1428, 15032520), (1440, 14907249), (1488, 14426370), (1512, 14197380), (1530, 14030352), (1581, 13577760), (1620, 13250888), (1632, 13153455), (1674, 12823440), (1680, 12777642), (1736, 12365460), (1785, 12026016), (1796, 11952360), (1836, 11691960), (1860, 11541096), (1890, 11357904), (1904, 11274390), (1953, 10991520), (2016, 10648035), (2040, 10522764), (2108, 10183320), (2142, 10021680), (2160, 9938166), (2170, 9892368), (2232, 9617580), (2245, 9561888), (2268, 9464920), (2295, 9353568), (2380, 9019512), (2448, 8768970), (2480, 8655822), (2511, 8548960), (2520, 8518428), (2592, 8281805), (2604, 8243640), (2635, 8146656), (2694, 7968240), (2720, 7892073), (2754, 7794640), (2790, 7694064), (2835, 7571936), (2856, 7516260), (2976, 7213185), (3024, 7098690), (3060, 7015176), (3143, 6829920), (3162, 6788880), (3213, 6681120), (3240, 6625444), (3255, 6594912), (3348, 6411720), (3360, 6388821), (3472, 6182730), (3570, 6013008), (3592, 5976180), (3672, 5845980), (3689, 5819040), (3720, 5770548), (3780, 5678952), (3808, 5637195), (3906, 5495760), (4041, 5312160), (4080, 5261382), (4185, 5129376), (4216, 5091660), (4284, 5010840), (4320, 4969083), (4340, 4946184), (4464, 4808790), (4490, 4780944), (4536, 4732460), (4590, 4676784), (4743, 4525920), (4760, 4509756), (4896, 4384485), (4960, 4327911), (5022, 4274480), (5040, 4259214), (5208, 4121820), (5270, 4073328), (5355, 4008672), (5388, 3984120), (5508, 3897320), (5580, 3847032), (5670, 3785968), (5712, 3758130), (5859, 3663840), (6048, 3549345), (6120, 3507588), (6286, 3414960), (6324, 3394440), (6426, 3340560), (6480, 3312722), (6510, 3297456), (6696, 3205860), (6735, 3187296), (6885, 3117856), (6944, 3091365), (7140, 3006504), (7184, 2988090), (7344, 2922990), (7378, 2909520), (7440, 2885274), (7560, 2839476), (7633, 2812320), (7812, 2747880), (7905, 2715552), (8082, 2656080), (8160, 2630691), (8370, 2564688), (8432, 2545830), (8568, 2505420), (8680, 2473092), (8928, 2404395), (8980, 2390472), (9072, 2366230), (9180, 2338392), (9429, 2276640), (9486, 2262960), (9520, 2254878), (9639, 2227040), (9765, 2198304), (10044, 2137240), (10080, 2129607), (10416, 2060910), (10540, 2036664), (10710, 2004336), (10776, 1992060), (11016, 1948660), (11067, 1939680), (11160, 1923516), (11340, 1892984), (11424, 1879065), (11718, 1831920), (12123, 1770720), (12240, 1753794), (12555, 1709792), (12572, 1707480), (12648, 1697220), (12852, 1670280), (12960, 1656361), (13020, 1648728), (13392, 1602930), (13470, 1593648), (13770, 1558928), (13919, 1542240), (14229, 1508640), (14280, 1503252), (14368, 1494045), (14688, 1461495), (14756, 1454760), (14880, 1442637), (15120, 1419738), (15266, 1406160), (15624, 1373940), (15715, 1365984), (15810, 1357776), (16065, 1336224), (16164, 1328040), (16740, 1282344), (16864, 1272915), (17136, 1252710), (17360, 1236546), (17577, 1221280), (17960, 1195236), (18144, 1183115), (18360, 1169196), (18445, 1163808), (18858, 1138320), (18972, 1131480), (19040, 1127439), (19278, 1113520), (19530, 1099152), (20088, 1068620), (20205, 1062432), (20832, 1030455), (21080, 1018332), (21420, 1002168), (21552, 996030), (22032, 974330), (22134, 969840), (22320, 961758), (22680, 946492), (22899, 937440), (23436, 915960), (23715, 905184), (24246, 885360), (24480, 876897), (25110, 854896), (25144, 853740), (25296, 848610), (25704, 835140), (26040, 824364), (26784, 801465), (26940, 796824), (27540, 779464), (27838, 771120), (28287, 758880), (28458, 754320), (28560, 751626), (29295, 732768), (29512, 727380), (30240, 709869), (30532, 703080), (31248, 686970), (31430, 682992), (31620, 678888), (32130, 668112), (32328, 664020), (33201, 646560), (33480, 641172), (34272, 626355), (34720, 618273), (35154, 610640), (35920, 597618), (36369, 590240), (36720, 584598), (36890, 581904), (37716, 569160), (37944, 565740), (38165, 562464), (38556, 556760), (39060, 549576), (40176, 534310), (40410, 531216), (41757, 514080), (42160, 509166), (42687, 502880), (42840, 501084), (43104, 498015), (44064, 487165), (44268, 484920), (44640, 480879), (45360, 473246), (45798, 468720), (46872, 457980), (47145, 455328), (47430, 452592), (48195, 445408), (48492, 442680), (50220, 427448), (50288, 426870), (50592, 424305), (51408, 417570), (52080, 412182), (53431, 401760), (53880, 398412), (55080, 389732), (55335, 387936), (55676, 385560), (56574, 379440), (56916, 377160), (57120, 375813), (58590, 366384), (59024, 363690), (60615, 354144), (61064, 351540), (62496, 343485), (62860, 341496), (63240, 339444), (64260, 334056), (64656, 332010), (66402, 323280), (66960, 320586), (68697, 312480), (69595, 308448), (70308, 305320), (71145, 301728), (71840, 298809), (72738, 295120), (73440, 292299), (73780, 290952), (75432, 284580), (75888, 282870), (76330, 281232), (77112, 278380), (78120, 274788), (80352, 267155), (80820, 265608), (83514, 257040), (84320, 254583), (84861, 252960), (85374, 251440), (85680, 250542), (87885, 244256), (88536, 242460), (90720, 236623), (91596, 234360), (93744, 228990), (94290, 227664), (94860, 226296), (96390, 222704), (96984, 221340), (97433, 220320), (99603, 215520), (100440, 213724), (100576, 213435), (102816, 208785), (104160, 206091), (106862, 200880), (107760, 199206), (110160, 194866), (110670, 193968), (111352, 192780), (113148, 189720), (113832, 188580), (114495, 187488), (117180, 183192), (118048, 181845), (121230, 177072), (122128, 175770), (125271, 171360), (125720, 170748), (126480, 169722), (128520, 167028), (129312, 166005), (132804, 161640), (133920, 160293), (137394, 156240), (139190, 154224), (140616, 152660), (141435, 151776), (142290, 150864), (145476, 147560)]