21570909360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 960

約数和(自身を含む): 93018046464

約数和(自身を除く): 71447137104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 98, 101, 104, 105, 110, 112, 120, 127, 130, 132, 140, 143, 147, 154, 156, 165, 168, 176, 182, 195, 196, 202, 208, 210, 220, 231, 240, 245, 254, 260, 264, 273, 280, 286, 294, 303, 308, 312, 330, 336, 364, 381, 385, 390, 392, 404, 420, 429, 440, 455, 462, 490, 505, 508, 520, 528, 539, 546, 560, 572, 588, 606, 616, 624, 635, 637, 660, 707, 715, 728, 735, 762, 770, 780, 784, 808, 840, 858, 880, 889, 910, 924, 980, 1001, 1010, 1016, 1040, 1078, 1092, 1111, 1144, 1155, 1176, 1212, 1232, 1270, 1274, 1313, 1320, 1365, 1397, 1414, 1430, 1456, 1470, 1515, 1524, 1540, 1560, 1616, 1617, 1651, 1680, 1716, 1778, 1820, 1848, 1905, 1911, 1960, 2002, 2020, 2032, 2121, 2145, 2156, 2184, 2222, 2288, 2310, 2352, 2424, 2540, 2548, 2626, 2640, 2667, 2695, 2730, 2794, 2828, 2860, 2940, 3003, 3030, 3048, 3080, 3120, 3185, 3234, 3302, 3333, 3432, 3535, 3556, 3640, 3696, 3810, 3822, 3920, 3939, 4004, 4040, 4191, 4242, 4290, 4312, 4368, 4444, 4445, 4620, 4848, 4949, 4953, 5005, 5080, 5096, 5252, 5334, 5390, 5460, 5555, 5588, 5656, 5720, 5880, 6006, 6060, 6096, 6160, 6223, 6370, 6468, 6565, 6604, 6666, 6864, 6985, 7007, 7070, 7112, 7280, 7620, 7644, 7777, 7878, 8008, 8080, 8085, 8255, 8382, 8484, 8580, 8624, 8888, 8890, 9191, 9240, 9555, 9779, 9898, 9906, 10010, 10160, 10192, 10504, 10605, 10668, 10780, 10920, 11110, 11176, 11312, 11440, 11557, 11760, 12012, 12120, 12446, 12740, 12827, 12936, 13130, 13208, 13332, 13335, 13970, 14014, 14140, 14224, 14443, 14847, 15015, 15240, 15288, 15554, 15756, 16016, 16170, 16510, 16665, 16764, 16968, 17160, 17776, 17780, 18161, 18382, 18480, 18669, 19110, 19558, 19695, 19796, 19812, 20020, 20955, 21008, 21021, 21210, 21336, 21560, 21840, 22220, 22352, 23114, 23331, 24024, 24240, 24745, 24765, 24892, 25480, 25654, 25872, 26260, 26416, 26664, 26670, 27573, 27940, 28028, 28280, 28886, 29337, 29694, 30030, 30480, 30576, 31108, 31115, 31512, 32340, 33020, 33330, 33528, 33936, 34320, 34671, 35035, 35560, 36322, 36764, 37338, 38220, 38481, 38885, 39116, 39390, 39592, 39624, 40040, 41910, 42042, 42420, 42672, 43120, 43329, 44440, 45955, 46228, 46662, 48048, 48895, 49490, 49530, 49784, 50960, 51308, 52520, 53328, 53340, 54439, 54483, 55146, 55880, 56056, 56560, 57772, 57785, 58674, 59388, 60060, 62216, 62230, 63024, 64135, 64337, 64680, 66040, 66660, 67056, 68453, 69342, 70070, 71120, 72215, 72644, 73528, 74235, 74676, 76440, 76962, 77770, 78232, 78780, 79184, 79248, 80080, 80899, 83820, 84084, 84840, 86658, 88880, 89789, 90805, 91910, 92456, 93324, 93345, 97790, 98980, 99060, 99568, 101101, 102616, 105040, 105105, 106680, 108878, 108966, 110292, 111760, 112112, 115544, 115570, 116655, 117348, 118776, 120120, 124432, 124460, 127127, 128270, 128674, 129360, 132080, 133320, 136906, 137865, 138684, 140140, 141097, 144430, 145288, 146685, 147056, 148470, 149352, 152880, 153924, 155540, 156464, 157560, 161798, 163317, 166751, 167640, 168168, 169680, 173316, 173355, 179578, 181610, 183820, 184912, 186648, 186690, 192405, 193011, 195580, 197960, 198120, 202202, 205232, 205359, 210210, 213360, 216645, 217756, 217932, 220584, 231088, 231140, 233310, 234696, 237552, 240240, 242697, 248920, 254254, 256540, 257348, 266640, 269367, 272195, 272415, 273812, 275730, 277368, 280280, 282194, 288860, 290576, 293370, 296940, 298704, 303303, 307848, 311080, 315120, 321685, 323596, 326634, 333502, 335280, 336336, 342265, 346632, 346710, 359156, 363220, 367640, 373296, 373380, 381381, 384810, 386022, 391160, 395920, 396240, 404404, 404495, 410718, 420420, 423291, 433290, 435512, 435864, 441168, 448945, 462280, 466620, 469392, 485394, 497840, 500253, 505505, 508508, 513080, 514696, 538734, 544390, 544830, 547624, 551460, 554736, 560560, 564388, 577720, 586740, 593880, 606606, 615696, 622160, 628523, 635635, 643370, 647192, 653268, 667004, 684530, 693264, 693420, 705485, 707707, 718312, 726440, 735280, 746760, 762762, 769620, 772044, 782320, 808808, 808990, 816585, 821436, 833755, 840840, 846582, 866580, 871024, 871728, 889889, 897890, 924560, 933240, 965055, 970788, 987679, 1000506, 1011010, 1017016, 1026160, 1026795, 1029392, 1077468, 1088780, 1089660, 1095248, 1102920, 1128776, 1155440, 1167257, 1173480, 1187760, 1213212, 1213485, 1257046, 1271270, 1286740, 1294384, 1306536, 1334008, 1346835, 1369060, 1386840, 1410970, 1415414, 1436624, 1452880, 1493520, 1516515, 1525524, 1539240, 1544088, 1617616, 1617980, 1633170, 1642872, 1667510, 1681680, 1693164, 1733160, 1779778, 1795780, 1834261, 1866480, 1885569, 1906905, 1930110, 1941576, 1975358, 2001012, 2022020, 2034032, 2053590, 2116455, 2123121, 2154936, 2177560, 2179320, 2205840, 2257552, 2334514, 2346960, 2426424, 2426970, 2501265, 2514092, 2542540, 2573480, 2613072, 2668016, 2669667, 2693670, 2738120, 2773680, 2821940, 2830828, 2963037, 3033030, 3051048, 3078480, 3088176, 3142615, 3235960, 3266340, 3285744, 3335020, 3386328, 3466320, 3501771, 3538535, 3559556, 3591560, 3668522, 3771138, 3813810, 3860220, 3883152, 3950716, 4002024, 4044040, 4107180, 4232910, 4246242, 4309872, 4355120, 4358640, 4449445, 4669028, 4852848, 4853940, 4938395, 5002530, 5028184, 5085080, 5146960, 5339334, 5387340, 5476240, 5502783, 5643880, 5661656, 5836285, 5926074, 6066060, 6102096, 6285230, 6471920, 6532680, 6670040, 6772656, 6913753, 7003542, 7077070, 7119112, 7183120, 7337044, 7542276, 7627620, 7720440, 7901432, 8004048, 8088080, 8170799, 8214360, 8465820, 8492484, 8898890, 9171305, 9338056, 9427845, 9707880, 9876790, 10005060, 10056368, 10170160, 10615605, 10678668, 10774680, 11005566, 11287760, 11323312, 11672570, 11852148, 12132120, 12570460, 12839827, 13065360, 13340080, 13348335, 13827506, 14007084, 14154140, 14238224, 14674088, 14815185, 15084552, 15255240, 15440880, 15802864, 16341598, 16428720, 16931640, 16984968, 17508855, 17797780, 18342610, 18676112, 18855690, 19415760, 19753580, 20010120, 20741259, 21231210, 21357336, 21549360, 22011132, 23345140, 23704296, 24264240, 24512397, 25140920, 25679654, 26696670, 27513915, 27655012, 28014168, 28308280, 29348176, 29630370, 30169104, 30510480, 32683196, 33863280, 33969936, 34568765, 35017710, 35595560, 36685220, 37711380, 38519481, 39507160, 40020240, 40853995, 41482518, 42462420, 42714672, 44022264, 46690280, 47408592, 49024794, 50281840, 51359308, 53393340, 55027830, 55310024, 56028336, 56616560, 59260740, 64199135, 65366392, 69137530, 70035420, 71191120, 73370440, 75422760, 77038962, 79014320, 81707990, 82965036, 84924840, 88044528, 89878789, 93380560, 98049588, 102718616, 103706295, 106786680, 110055660, 110620048, 118521480, 122561985, 128398270, 130732784, 138275060, 140070840, 146740880, 150845520, 154077924, 163415980, 165930072, 169849680, 179757578, 192597405, 196099176, 205437232, 207412590, 213573360, 220111320, 237042960, 245123970, 256796540, 269636367, 276550120, 280141680, 308155848, 326831960, 331860144, 359515156, 385194810, 392198352, 414825180, 440222640, 449393945, 490247940, 513593080, 539272734, 553100240, 616311696, 653663920, 719030312, 770389620, 829650360, 898787890, 980495880, 1027186160, 1078545468, 1348181835, 1438060624, 1540779240, 1659300720, 1797575780, 1960991760, 2157090936, 2696363670, 3081558480, 3595151560, 4314181872, 5392727340, 7190303120, 10785454680, 21570909360]

約数ペア:

[(1, 21570909360), (2, 10785454680), (3, 7190303120), (4, 5392727340), (5, 4314181872), (6, 3595151560), (7, 3081558480), (8, 2696363670), (10, 2157090936), (11, 1960991760), (12, 1797575780), (13, 1659300720), (14, 1540779240), (15, 1438060624), (16, 1348181835), (20, 1078545468), (21, 1027186160), (22, 980495880), (24, 898787890), (26, 829650360), (28, 770389620), (30, 719030312), (33, 653663920), (35, 616311696), (39, 553100240), (40, 539272734), (42, 513593080), (44, 490247940), (48, 449393945), (49, 440222640), (52, 414825180), (55, 392198352), (56, 385194810), (60, 359515156), (65, 331860144), (66, 326831960), (70, 308155848), (77, 280141680), (78, 276550120), (80, 269636367), (84, 256796540), (88, 245123970), (91, 237042960), (98, 220111320), (101, 213573360), (104, 207412590), (105, 205437232), (110, 196099176), (112, 192597405), (120, 179757578), (127, 169849680), (130, 165930072), (132, 163415980), (140, 154077924), (143, 150845520), (147, 146740880), (154, 140070840), (156, 138275060), (165, 130732784), (168, 128398270), (176, 122561985), (182, 118521480), (195, 110620048), (196, 110055660), (202, 106786680), (208, 103706295), (210, 102718616), (220, 98049588), (231, 93380560), (240, 89878789), (245, 88044528), (254, 84924840), (260, 82965036), (264, 81707990), (273, 79014320), (280, 77038962), (286, 75422760), (294, 73370440), (303, 71191120), (308, 70035420), (312, 69137530), (330, 65366392), (336, 64199135), (364, 59260740), (381, 56616560), (385, 56028336), (390, 55310024), (392, 55027830), (404, 53393340), (420, 51359308), (429, 50281840), (440, 49024794), (455, 47408592), (462, 46690280), (490, 44022264), (505, 42714672), (508, 42462420), (520, 41482518), (528, 40853995), (539, 40020240), (546, 39507160), (560, 38519481), (572, 37711380), (588, 36685220), (606, 35595560), (616, 35017710), (624, 34568765), (635, 33969936), (637, 33863280), (660, 32683196), (707, 30510480), (715, 30169104), (728, 29630370), (735, 29348176), (762, 28308280), (770, 28014168), (780, 27655012), (784, 27513915), (808, 26696670), (840, 25679654), (858, 25140920), (880, 24512397), (889, 24264240), (910, 23704296), (924, 23345140), (980, 22011132), (1001, 21549360), (1010, 21357336), (1016, 21231210), (1040, 20741259), (1078, 20010120), (1092, 19753580), (1111, 19415760), (1144, 18855690), (1155, 18676112), (1176, 18342610), (1212, 17797780), (1232, 17508855), (1270, 16984968), (1274, 16931640), (1313, 16428720), (1320, 16341598), (1365, 15802864), (1397, 15440880), (1414, 15255240), (1430, 15084552), (1456, 14815185), (1470, 14674088), (1515, 14238224), (1524, 14154140), (1540, 14007084), (1560, 13827506), (1616, 13348335), (1617, 13340080), (1651, 13065360), (1680, 12839827), (1716, 12570460), (1778, 12132120), (1820, 11852148), (1848, 11672570), (1905, 11323312), (1911, 11287760), (1960, 11005566), (2002, 10774680), (2020, 10678668), (2032, 10615605), (2121, 10170160), (2145, 10056368), (2156, 10005060), (2184, 9876790), (2222, 9707880), (2288, 9427845), (2310, 9338056), (2352, 9171305), (2424, 8898890), (2540, 8492484), (2548, 8465820), (2626, 8214360), (2640, 8170799), (2667, 8088080), (2695, 8004048), (2730, 7901432), (2794, 7720440), (2828, 7627620), (2860, 7542276), (2940, 7337044), (3003, 7183120), (3030, 7119112), (3048, 7077070), (3080, 7003542), (3120, 6913753), (3185, 6772656), (3234, 6670040), (3302, 6532680), (3333, 6471920), (3432, 6285230), (3535, 6102096), (3556, 6066060), (3640, 5926074), (3696, 5836285), (3810, 5661656), (3822, 5643880), (3920, 5502783), (3939, 5476240), (4004, 5387340), (4040, 5339334), (4191, 5146960), (4242, 5085080), (4290, 5028184), (4312, 5002530), (4368, 4938395), (4444, 4853940), (4445, 4852848), (4620, 4669028), (4848, 4449445), (4949, 4358640), (4953, 4355120), (5005, 4309872), (5080, 4246242), (5096, 4232910), (5252, 4107180), (5334, 4044040), (5390, 4002024), (5460, 3950716), (5555, 3883152), (5588, 3860220), (5656, 3813810), (5720, 3771138), (5880, 3668522), (6006, 3591560), (6060, 3559556), (6096, 3538535), (6160, 3501771), (6223, 3466320), (6370, 3386328), (6468, 3335020), (6565, 3285744), (6604, 3266340), (6666, 3235960), (6864, 3142615), (6985, 3088176), (7007, 3078480), (7070, 3051048), (7112, 3033030), (7280, 2963037), (7620, 2830828), (7644, 2821940), (7777, 2773680), (7878, 2738120), (8008, 2693670), (8080, 2669667), (8085, 2668016), (8255, 2613072), (8382, 2573480), (8484, 2542540), (8580, 2514092), (8624, 2501265), (8888, 2426970), (8890, 2426424), (9191, 2346960), (9240, 2334514), (9555, 2257552), (9779, 2205840), (9898, 2179320), (9906, 2177560), (10010, 2154936), (10160, 2123121), (10192, 2116455), (10504, 2053590), (10605, 2034032), (10668, 2022020), (10780, 2001012), (10920, 1975358), (11110, 1941576), (11176, 1930110), (11312, 1906905), (11440, 1885569), (11557, 1866480), (11760, 1834261), (12012, 1795780), (12120, 1779778), (12446, 1733160), (12740, 1693164), (12827, 1681680), (12936, 1667510), (13130, 1642872), (13208, 1633170), (13332, 1617980), (13335, 1617616), (13970, 1544088), (14014, 1539240), (14140, 1525524), (14224, 1516515), (14443, 1493520), (14847, 1452880), (15015, 1436624), (15240, 1415414), (15288, 1410970), (15554, 1386840), (15756, 1369060), (16016, 1346835), (16170, 1334008), (16510, 1306536), (16665, 1294384), (16764, 1286740), (16968, 1271270), (17160, 1257046), (17776, 1213485), (17780, 1213212), (18161, 1187760), (18382, 1173480), (18480, 1167257), (18669, 1155440), (19110, 1128776), (19558, 1102920), (19695, 1095248), (19796, 1089660), (19812, 1088780), (20020, 1077468), (20955, 1029392), (21008, 1026795), (21021, 1026160), (21210, 1017016), (21336, 1011010), (21560, 1000506), (21840, 987679), (22220, 970788), (22352, 965055), (23114, 933240), (23331, 924560), (24024, 897890), (24240, 889889), (24745, 871728), (24765, 871024), (24892, 866580), (25480, 846582), (25654, 840840), (25872, 833755), (26260, 821436), (26416, 816585), (26664, 808990), (26670, 808808), (27573, 782320), (27940, 772044), (28028, 769620), (28280, 762762), (28886, 746760), (29337, 735280), (29694, 726440), (30030, 718312), (30480, 707707), (30576, 705485), (31108, 693420), (31115, 693264), (31512, 684530), (32340, 667004), (33020, 653268), (33330, 647192), (33528, 643370), (33936, 635635), (34320, 628523), (34671, 622160), (35035, 615696), (35560, 606606), (36322, 593880), (36764, 586740), (37338, 577720), (38220, 564388), (38481, 560560), (38885, 554736), (39116, 551460), (39390, 547624), (39592, 544830), (39624, 544390), (40040, 538734), (41910, 514696), (42042, 513080), (42420, 508508), (42672, 505505), (43120, 500253), (43329, 497840), (44440, 485394), (45955, 469392), (46228, 466620), (46662, 462280), (48048, 448945), (48895, 441168), (49490, 435864), (49530, 435512), (49784, 433290), (50960, 423291), (51308, 420420), (52520, 410718), (53328, 404495), (53340, 404404), (54439, 396240), (54483, 395920), (55146, 391160), (55880, 386022), (56056, 384810), (56560, 381381), (57772, 373380), (57785, 373296), (58674, 367640), (59388, 363220), (60060, 359156), (62216, 346710), (62230, 346632), (63024, 342265), (64135, 336336), (64337, 335280), (64680, 333502), (66040, 326634), (66660, 323596), (67056, 321685), (68453, 315120), (69342, 311080), (70070, 307848), (71120, 303303), (72215, 298704), (72644, 296940), (73528, 293370), (74235, 290576), (74676, 288860), (76440, 282194), (76962, 280280), (77770, 277368), (78232, 275730), (78780, 273812), (79184, 272415), (79248, 272195), (80080, 269367), (80899, 266640), (83820, 257348), (84084, 256540), (84840, 254254), (86658, 248920), (88880, 242697), (89789, 240240), (90805, 237552), (91910, 234696), (92456, 233310), (93324, 231140), (93345, 231088), (97790, 220584), (98980, 217932), (99060, 217756), (99568, 216645), (101101, 213360), (102616, 210210), (105040, 205359), (105105, 205232), (106680, 202202), (108878, 198120), (108966, 197960), (110292, 195580), (111760, 193011), (112112, 192405), (115544, 186690), (115570, 186648), (116655, 184912), (117348, 183820), (118776, 181610), (120120, 179578), (124432, 173355), (124460, 173316), (127127, 169680), (128270, 168168), (128674, 167640), (129360, 166751), (132080, 163317), (133320, 161798), (136906, 157560), (137865, 156464), (138684, 155540), (140140, 153924), (141097, 152880), (144430, 149352), (145288, 148470), (146685, 147056)]