2421195840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 896

約数和(自身を含む): 10728960000

約数和(自身を除く): 8307764160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 43, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 86, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 129, 133, 135, 140, 144, 147, 152, 160, 168, 171, 172, 180, 189, 190, 192, 196, 210, 215, 216, 224, 228, 240, 245, 252, 258, 266, 270, 280, 285, 288, 294, 301, 304, 315, 320, 336, 342, 343, 344, 360, 378, 380, 387, 392, 399, 420, 430, 432, 441, 448, 456, 480, 490, 504, 513, 516, 532, 540, 560, 570, 576, 588, 602, 608, 630, 645, 665, 672, 684, 686, 688, 720, 735, 756, 760, 774, 784, 798, 817, 840, 855, 860, 864, 882, 903, 912, 931, 945, 960, 980, 1008, 1026, 1029, 1032, 1064, 1080, 1120, 1140, 1161, 1176, 1197, 1204, 1216, 1260, 1290, 1323, 1330, 1344, 1368, 1372, 1376, 1440, 1470, 1505, 1512, 1520, 1548, 1568, 1596, 1634, 1680, 1710, 1715, 1720, 1728, 1764, 1806, 1824, 1862, 1890, 1935, 1960, 1995, 2016, 2052, 2058, 2064, 2107, 2128, 2160, 2205, 2240, 2280, 2322, 2352, 2394, 2408, 2451, 2520, 2565, 2580, 2646, 2660, 2709, 2736, 2744, 2752, 2793, 2880, 2940, 3010, 3024, 3040, 3087, 3096, 3136, 3192, 3268, 3360, 3420, 3430, 3440, 3528, 3591, 3612, 3648, 3724, 3780, 3870, 3920, 3990, 4032, 4085, 4104, 4116, 4128, 4214, 4256, 4320, 4410, 4515, 4560, 4644, 4655, 4704, 4788, 4816, 4902, 5040, 5130, 5145, 5160, 5292, 5320, 5418, 5472, 5488, 5586, 5719, 5805, 5880, 5985, 6020, 6048, 6080, 6174, 6192, 6321, 6384, 6517, 6536, 6615, 6720, 6840, 6860, 6880, 7056, 7182, 7224, 7353, 7448, 7560, 7740, 7840, 7980, 8127, 8170, 8208, 8232, 8256, 8379, 8428, 8512, 8640, 8820, 9030, 9120, 9261, 9288, 9310, 9408, 9576, 9632, 9804, 10080, 10260, 10290, 10320, 10535, 10584, 10640, 10836, 10944, 10976, 11172, 11438, 11610, 11760, 11970, 12040, 12096, 12255, 12348, 12384, 12642, 12768, 13034, 13072, 13230, 13545, 13680, 13720, 13760, 13965, 14112, 14364, 14448, 14706, 14749, 14896, 15120, 15435, 15480, 15680, 15960, 16254, 16340, 16416, 16464, 16758, 16856, 17157, 17640, 17955, 18060, 18240, 18522, 18576, 18620, 18963, 19152, 19264, 19551, 19608, 20160, 20520, 20580, 20640, 21070, 21168, 21280, 21672, 21952, 22059, 22344, 22876, 23220, 23520, 23940, 24080, 24510, 24696, 24768, 25137, 25284, 25536, 26068, 26144, 26460, 27090, 27360, 27440, 27930, 28224, 28595, 28728, 28896, 29412, 29498, 29792, 30240, 30870, 30960, 31605, 31920, 32508, 32585, 32680, 32832, 32928, 33516, 33712, 34314, 35280, 35910, 36120, 36765, 37044, 37152, 37240, 37926, 38304, 39102, 39216, 40033, 40635, 41040, 41160, 41280, 41895, 42140, 42336, 42560, 43344, 44118, 44247, 44688, 45752, 46305, 46440, 47040, 47880, 48160, 49020, 49392, 50274, 50568, 51471, 52136, 52288, 52920, 54180, 54720, 54880, 55860, 56889, 57190, 57456, 57792, 58653, 58824, 58996, 59584, 60480, 61740, 61920, 63210, 63840, 65016, 65170, 65360, 65856, 67032, 67424, 68628, 70560, 71820, 72240, 73530, 73745, 74088, 74304, 74480, 75852, 76608, 78204, 78432, 80066, 81270, 82080, 82320, 83790, 84280, 84672, 85785, 86688, 88236, 88494, 89376, 91504, 92610, 92880, 94815, 95760, 96320, 97755, 98040, 98784, 100548, 101136, 102942, 104272, 105840, 108360, 109760, 110295, 111720, 113778, 114380, 114912, 117306, 117648, 117992, 120099, 123480, 123840, 125685, 126420, 127680, 130032, 130340, 130720, 132741, 134064, 134848, 137256, 141120, 143640, 144480, 147060, 147490, 148176, 148960, 151704, 154413, 156408, 156864, 160132, 162540, 164160, 164640, 167580, 168560, 171570, 173376, 175959, 176472, 176988, 178752, 183008, 185220, 185760, 189630, 191520, 195510, 196080, 197568, 200165, 201096, 202272, 205884, 208544, 211680, 216720, 220590, 221235, 223440, 227556, 228760, 229824, 234612, 235296, 235984, 240198, 246960, 251370, 252840, 257355, 260064, 260680, 261440, 265482, 268128, 274512, 280231, 284445, 287280, 288960, 293265, 294120, 294980, 296352, 297920, 303408, 308826, 312816, 320264, 325080, 329280, 335160, 337120, 343140, 351918, 352944, 353976, 360297, 366016, 370440, 371520, 379260, 383040, 391020, 392160, 398223, 400330, 402192, 404544, 411768, 417088, 423360, 433440, 441180, 442470, 446880, 455112, 457520, 469224, 470592, 471968, 480396, 493920, 502740, 505680, 514710, 520128, 521360, 530964, 536256, 549024, 560462, 568890, 574560, 586530, 588240, 589960, 592704, 600495, 606816, 617652, 625632, 640528, 650160, 663705, 670320, 674240, 686280, 703836, 705888, 707952, 720594, 740880, 758520, 772065, 782040, 784320, 796446, 800660, 804384, 823536, 840693, 866880, 879795, 882360, 884940, 893760, 910224, 915040, 938448, 943936, 960792, 987840, 1005480, 1011360, 1029420, 1042720, 1061928, 1080891, 1098048, 1120924, 1137780, 1149120, 1173060, 1176480, 1179920, 1200990, 1213632, 1235304, 1251264, 1281056, 1300320, 1327410, 1340640, 1372560, 1401155, 1407672, 1411776, 1415904, 1441188, 1481760, 1517040, 1544130, 1564080, 1592892, 1601320, 1608768, 1647072, 1681386, 1759590, 1764720, 1769880, 1801485, 1820448, 1830080, 1876896, 1921584, 1991115, 2010960, 2022720, 2058840, 2085440, 2123856, 2161782, 2241848, 2275560, 2346120, 2352960, 2359840, 2401980, 2470608, 2522079, 2562112, 2600640, 2654820, 2681280, 2745120, 2802310, 2815344, 2831808, 2882376, 2963520, 3034080, 3088260, 3128160, 3185784, 3202640, 3294144, 3362772, 3519180, 3529440, 3539760, 3602970, 3640896, 3753792, 3843168, 3982230, 4021920, 4117680, 4203465, 4247712, 4323564, 4483696, 4551120, 4692240, 4719680, 4803960, 4941216, 5044158, 5309640, 5404455, 5490240, 5604620, 5630688, 5764752, 6068160, 6176520, 6256320, 6371568, 6405280, 6725544, 7038360, 7058880, 7079520, 7205940, 7566237, 7686336, 7964460, 8043840, 8235360, 8406930, 8495424, 8647128, 8967392, 9102240, 9384480, 9607920, 9882432, 10088316, 10619280, 10808910, 11209240, 11261376, 11529504, 12353040, 12610395, 12743136, 12810560, 13451088, 14076720, 14159040, 14411880, 15132474, 15928920, 16470720, 16813860, 17294256, 17934784, 18204480, 18768960, 19215840, 20176632, 21238560, 21617820, 22418480, 23059008, 24706080, 25220790, 25486272, 26902176, 28153440, 28823760, 30264948, 31857840, 33627720, 34588512, 37831185, 38431680, 40353264, 42477120, 43235640, 44836960, 49412160, 50441580, 53804352, 56306880, 57647520, 60529896, 63715680, 67255440, 69177024, 75662370, 80706528, 86471280, 89673920, 100883160, 115295040, 121059792, 127431360, 134510880, 151324740, 161413056, 172942560, 201766320, 242119584, 269021760, 302649480, 345885120, 403532640, 484239168, 605298960, 807065280, 1210597920, 2421195840]

約数ペア:

[(1, 2421195840), (2, 1210597920), (3, 807065280), (4, 605298960), (5, 484239168), (6, 403532640), (7, 345885120), (8, 302649480), (9, 269021760), (10, 242119584), (12, 201766320), (14, 172942560), (15, 161413056), (16, 151324740), (18, 134510880), (19, 127431360), (20, 121059792), (21, 115295040), (24, 100883160), (27, 89673920), (28, 86471280), (30, 80706528), (32, 75662370), (35, 69177024), (36, 67255440), (38, 63715680), (40, 60529896), (42, 57647520), (43, 56306880), (45, 53804352), (48, 50441580), (49, 49412160), (54, 44836960), (56, 43235640), (57, 42477120), (60, 40353264), (63, 38431680), (64, 37831185), (70, 34588512), (72, 33627720), (76, 31857840), (80, 30264948), (84, 28823760), (86, 28153440), (90, 26902176), (95, 25486272), (96, 25220790), (98, 24706080), (105, 23059008), (108, 22418480), (112, 21617820), (114, 21238560), (120, 20176632), (126, 19215840), (129, 18768960), (133, 18204480), (135, 17934784), (140, 17294256), (144, 16813860), (147, 16470720), (152, 15928920), (160, 15132474), (168, 14411880), (171, 14159040), (172, 14076720), (180, 13451088), (189, 12810560), (190, 12743136), (192, 12610395), (196, 12353040), (210, 11529504), (215, 11261376), (216, 11209240), (224, 10808910), (228, 10619280), (240, 10088316), (245, 9882432), (252, 9607920), (258, 9384480), (266, 9102240), (270, 8967392), (280, 8647128), (285, 8495424), (288, 8406930), (294, 8235360), (301, 8043840), (304, 7964460), (315, 7686336), (320, 7566237), (336, 7205940), (342, 7079520), (343, 7058880), (344, 7038360), (360, 6725544), (378, 6405280), (380, 6371568), (387, 6256320), (392, 6176520), (399, 6068160), (420, 5764752), (430, 5630688), (432, 5604620), (441, 5490240), (448, 5404455), (456, 5309640), (480, 5044158), (490, 4941216), (504, 4803960), (513, 4719680), (516, 4692240), (532, 4551120), (540, 4483696), (560, 4323564), (570, 4247712), (576, 4203465), (588, 4117680), (602, 4021920), (608, 3982230), (630, 3843168), (645, 3753792), (665, 3640896), (672, 3602970), (684, 3539760), (686, 3529440), (688, 3519180), (720, 3362772), (735, 3294144), (756, 3202640), (760, 3185784), (774, 3128160), (784, 3088260), (798, 3034080), (817, 2963520), (840, 2882376), (855, 2831808), (860, 2815344), (864, 2802310), (882, 2745120), (903, 2681280), (912, 2654820), (931, 2600640), (945, 2562112), (960, 2522079), (980, 2470608), (1008, 2401980), (1026, 2359840), (1029, 2352960), (1032, 2346120), (1064, 2275560), (1080, 2241848), (1120, 2161782), (1140, 2123856), (1161, 2085440), (1176, 2058840), (1197, 2022720), (1204, 2010960), (1216, 1991115), (1260, 1921584), (1290, 1876896), (1323, 1830080), (1330, 1820448), (1344, 1801485), (1368, 1769880), (1372, 1764720), (1376, 1759590), (1440, 1681386), (1470, 1647072), (1505, 1608768), (1512, 1601320), (1520, 1592892), (1548, 1564080), (1568, 1544130), (1596, 1517040), (1634, 1481760), (1680, 1441188), (1710, 1415904), (1715, 1411776), (1720, 1407672), (1728, 1401155), (1764, 1372560), (1806, 1340640), (1824, 1327410), (1862, 1300320), (1890, 1281056), (1935, 1251264), (1960, 1235304), (1995, 1213632), (2016, 1200990), (2052, 1179920), (2058, 1176480), (2064, 1173060), (2107, 1149120), (2128, 1137780), (2160, 1120924), (2205, 1098048), (2240, 1080891), (2280, 1061928), (2322, 1042720), (2352, 1029420), (2394, 1011360), (2408, 1005480), (2451, 987840), (2520, 960792), (2565, 943936), (2580, 938448), (2646, 915040), (2660, 910224), (2709, 893760), (2736, 884940), (2744, 882360), (2752, 879795), (2793, 866880), (2880, 840693), (2940, 823536), (3010, 804384), (3024, 800660), (3040, 796446), (3087, 784320), (3096, 782040), (3136, 772065), (3192, 758520), (3268, 740880), (3360, 720594), (3420, 707952), (3430, 705888), (3440, 703836), (3528, 686280), (3591, 674240), (3612, 670320), (3648, 663705), (3724, 650160), (3780, 640528), (3870, 625632), (3920, 617652), (3990, 606816), (4032, 600495), (4085, 592704), (4104, 589960), (4116, 588240), (4128, 586530), (4214, 574560), (4256, 568890), (4320, 560462), (4410, 549024), (4515, 536256), (4560, 530964), (4644, 521360), (4655, 520128), (4704, 514710), (4788, 505680), (4816, 502740), (4902, 493920), (5040, 480396), (5130, 471968), (5145, 470592), (5160, 469224), (5292, 457520), (5320, 455112), (5418, 446880), (5472, 442470), (5488, 441180), (5586, 433440), (5719, 423360), (5805, 417088), (5880, 411768), (5985, 404544), (6020, 402192), (6048, 400330), (6080, 398223), (6174, 392160), (6192, 391020), (6321, 383040), (6384, 379260), (6517, 371520), (6536, 370440), (6615, 366016), (6720, 360297), (6840, 353976), (6860, 352944), (6880, 351918), (7056, 343140), (7182, 337120), (7224, 335160), (7353, 329280), (7448, 325080), (7560, 320264), (7740, 312816), (7840, 308826), (7980, 303408), (8127, 297920), (8170, 296352), (8208, 294980), (8232, 294120), (8256, 293265), (8379, 288960), (8428, 287280), (8512, 284445), (8640, 280231), (8820, 274512), (9030, 268128), (9120, 265482), (9261, 261440), (9288, 260680), (9310, 260064), (9408, 257355), (9576, 252840), (9632, 251370), (9804, 246960), (10080, 240198), (10260, 235984), (10290, 235296), (10320, 234612), (10535, 229824), (10584, 228760), (10640, 227556), (10836, 223440), (10944, 221235), (10976, 220590), (11172, 216720), (11438, 211680), (11610, 208544), (11760, 205884), (11970, 202272), (12040, 201096), (12096, 200165), (12255, 197568), (12348, 196080), (12384, 195510), (12642, 191520), (12768, 189630), (13034, 185760), (13072, 185220), (13230, 183008), (13545, 178752), (13680, 176988), (13720, 176472), (13760, 175959), (13965, 173376), (14112, 171570), (14364, 168560), (14448, 167580), (14706, 164640), (14749, 164160), (14896, 162540), (15120, 160132), (15435, 156864), (15480, 156408), (15680, 154413), (15960, 151704), (16254, 148960), (16340, 148176), (16416, 147490), (16464, 147060), (16758, 144480), (16856, 143640), (17157, 141120), (17640, 137256), (17955, 134848), (18060, 134064), (18240, 132741), (18522, 130720), (18576, 130340), (18620, 130032), (18963, 127680), (19152, 126420), (19264, 125685), (19551, 123840), (19608, 123480), (20160, 120099), (20520, 117992), (20580, 117648), (20640, 117306), (21070, 114912), (21168, 114380), (21280, 113778), (21672, 111720), (21952, 110295), (22059, 109760), (22344, 108360), (22876, 105840), (23220, 104272), (23520, 102942), (23940, 101136), (24080, 100548), (24510, 98784), (24696, 98040), (24768, 97755), (25137, 96320), (25284, 95760), (25536, 94815), (26068, 92880), (26144, 92610), (26460, 91504), (27090, 89376), (27360, 88494), (27440, 88236), (27930, 86688), (28224, 85785), (28595, 84672), (28728, 84280), (28896, 83790), (29412, 82320), (29498, 82080), (29792, 81270), (30240, 80066), (30870, 78432), (30960, 78204), (31605, 76608), (31920, 75852), (32508, 74480), (32585, 74304), (32680, 74088), (32832, 73745), (32928, 73530), (33516, 72240), (33712, 71820), (34314, 70560), (35280, 68628), (35910, 67424), (36120, 67032), (36765, 65856), (37044, 65360), (37152, 65170), (37240, 65016), (37926, 63840), (38304, 63210), (39102, 61920), (39216, 61740), (40033, 60480), (40635, 59584), (41040, 58996), (41160, 58824), (41280, 58653), (41895, 57792), (42140, 57456), (42336, 57190), (42560, 56889), (43344, 55860), (44118, 54880), (44247, 54720), (44688, 54180), (45752, 52920), (46305, 52288), (46440, 52136), (47040, 51471), (47880, 50568), (48160, 50274), (49020, 49392)]