18419652720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 720

約数和(自身を含む): 76086567648

約数和(自身を除く): 57666914928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 122, 126, 135, 140, 144, 147, 162, 168, 180, 183, 189, 196, 210, 216, 240, 243, 244, 245, 252, 270, 280, 294, 305, 315, 317, 324, 336, 360, 366, 378, 392, 405, 420, 427, 432, 441, 486, 488, 490, 504, 540, 549, 560, 567, 588, 610, 630, 634, 648, 720, 732, 735, 756, 784, 810, 840, 854, 882, 915, 945, 951, 972, 976, 980, 1008, 1080, 1098, 1134, 1176, 1215, 1220, 1260, 1268, 1281, 1296, 1323, 1464, 1470, 1512, 1585, 1620, 1647, 1680, 1701, 1708, 1764, 1830, 1890, 1902, 1944, 1960, 2135, 2160, 2196, 2205, 2219, 2268, 2352, 2430, 2440, 2520, 2536, 2562, 2646, 2745, 2835, 2853, 2928, 2940, 2989, 3024, 3170, 3240, 3294, 3402, 3416, 3528, 3660, 3780, 3804, 3843, 3888, 3920, 3969, 4270, 4392, 4410, 4438, 4536, 4755, 4860, 4880, 4941, 5040, 5072, 5124, 5292, 5490, 5670, 5706, 5880, 5978, 6340, 6405, 6480, 6588, 6615, 6657, 6804, 6832, 7056, 7320, 7560, 7608, 7686, 7938, 8235, 8505, 8540, 8559, 8784, 8820, 8876, 8967, 9072, 9510, 9720, 9882, 10248, 10584, 10980, 11095, 11340, 11412, 11529, 11760, 11907, 11956, 12680, 12810, 13176, 13230, 13314, 13608, 14265, 14640, 14823, 14945, 15120, 15216, 15372, 15533, 15876, 16470, 17010, 17080, 17118, 17640, 17752, 17934, 19020, 19215, 19337, 19440, 19764, 19845, 19971, 20496, 21168, 21960, 22190, 22680, 22824, 23058, 23814, 23912, 24705, 25360, 25620, 25677, 26352, 26460, 26628, 26901, 27216, 28530, 29646, 29890, 30744, 31066, 31752, 32940, 33285, 34020, 34160, 34236, 34587, 35280, 35504, 35868, 38040, 38430, 38674, 39528, 39690, 39942, 42795, 43920, 44380, 44835, 45360, 45648, 46116, 46599, 47628, 47824, 49410, 51240, 51354, 52920, 53256, 53802, 57060, 57645, 58011, 59292, 59535, 59780, 59913, 61488, 62132, 63504, 65880, 66570, 68040, 68472, 69174, 71736, 74115, 76080, 76860, 77031, 77348, 77665, 79056, 79380, 79884, 80703, 85590, 88760, 89670, 92232, 93198, 95256, 96685, 98820, 99855, 102480, 102708, 103761, 105840, 106512, 107604, 114120, 115290, 116022, 118584, 119070, 119560, 119826, 124264, 128385, 131760, 133140, 134505, 135359, 136080, 136944, 138348, 139797, 143472, 148230, 153720, 154062, 154696, 155330, 158760, 159768, 161406, 171180, 172935, 174033, 177520, 179340, 179739, 184464, 186396, 190512, 193370, 197640, 199710, 205416, 207522, 215208, 228240, 230580, 232044, 232995, 237168, 238140, 239120, 239652, 242109, 248528, 256770, 266280, 269010, 270718, 276696, 279594, 290055, 296460, 299565, 307440, 308124, 309392, 310660, 317520, 319536, 322812, 342360, 345870, 348066, 358680, 359478, 372792, 385155, 386740, 395280, 399420, 403515, 406077, 410832, 415044, 419391, 430416, 461160, 464088, 465990, 476280, 479304, 484218, 513540, 518805, 522099, 532560, 538020, 539217, 541436, 553392, 559188, 580110, 592920, 599130, 616248, 621320, 645624, 676795, 684720, 691740, 696132, 698985, 717360, 718956, 726327, 745584, 770310, 773480, 798840, 807030, 812154, 830088, 838782, 870165, 898695, 922320, 928176, 931980, 947513, 952560, 958608, 968436, 1027080, 1037610, 1044198, 1076040, 1078434, 1082872, 1118376, 1160220, 1185840, 1198260, 1210545, 1218231, 1232496, 1242640, 1258173, 1291248, 1353590, 1383480, 1392264, 1397970, 1437912, 1452654, 1540620, 1546960, 1566297, 1597680, 1614060, 1624308, 1660176, 1677564, 1740330, 1797390, 1863960, 1895026, 1936872, 2030385, 2054160, 2075220, 2088396, 2096955, 2152080, 2156868, 2165744, 2236752, 2320440, 2396520, 2421090, 2436462, 2516346, 2610495, 2696085, 2707180, 2766960, 2784528, 2795940, 2842539, 2875824, 2905308, 3081240, 3132594, 3228120, 3248616, 3355128, 3480660, 3594780, 3631635, 3654693, 3727920, 3774519, 3790052, 3873744, 4060770, 4150440, 4176792, 4193910, 4313736, 4640880, 4698891, 4737565, 4793040, 4842180, 4872924, 5032692, 5220990, 5392170, 5414360, 5591880, 5685078, 5810616, 6091155, 6162480, 6265188, 6290865, 6456240, 6497232, 6710256, 6961320, 7189560, 7263270, 7309386, 7549038, 7580104, 7831485, 8121540, 8300880, 8353584, 8387820, 8527617, 8627472, 9397782, 9475130, 9684360, 9745848, 10065384, 10441980, 10784340, 10828720, 10964079, 11183760, 11370156, 11621232, 12182310, 12530376, 12581730, 13922640, 14212695, 14379120, 14526540, 14618772, 15098076, 15160208, 15662970, 16243080, 16775640, 17055234, 18273465, 18795564, 18872595, 18950260, 19368720, 19491696, 20130768, 20883960, 21568680, 21928158, 22740312, 23494455, 24364620, 25060752, 25163460, 25582851, 28425390, 29053080, 29237544, 30196152, 31325940, 32486160, 32892237, 33551280, 34110468, 36546930, 37591128, 37745190, 37900520, 41767920, 42638085, 43137360, 43856316, 45480624, 46988910, 48729240, 50326920, 51165702, 54820395, 56850780, 58106160, 58475088, 60392304, 62651880, 65784474, 68220936, 73093860, 75182256, 75490380, 75801040, 76748553, 85276170, 87712632, 93977820, 97458480, 100653840, 102331404, 109640790, 113701560, 125303760, 127914255, 131568948, 136441872, 146187720, 150980760, 153497106, 164461185, 170552340, 175425264, 187955640, 204662808, 219281580, 227403120, 230245659, 255828510, 263137896, 292375440, 301961520, 306994212, 328922370, 341104680, 375911280, 383742765, 409325616, 438563160, 460491318, 511657020, 526275792, 613988424, 657844740, 682209360, 767485530, 877126320, 920982636, 1023314040, 1151228295, 1227976848, 1315689480, 1534971060, 1841965272, 2046628080, 2302456590, 2631378960, 3069942120, 3683930544, 4604913180, 6139884240, 9209826360, 18419652720]

約数ペア:

[(1, 18419652720), (2, 9209826360), (3, 6139884240), (4, 4604913180), (5, 3683930544), (6, 3069942120), (7, 2631378960), (8, 2302456590), (9, 2046628080), (10, 1841965272), (12, 1534971060), (14, 1315689480), (15, 1227976848), (16, 1151228295), (18, 1023314040), (20, 920982636), (21, 877126320), (24, 767485530), (27, 682209360), (28, 657844740), (30, 613988424), (35, 526275792), (36, 511657020), (40, 460491318), (42, 438563160), (45, 409325616), (48, 383742765), (49, 375911280), (54, 341104680), (56, 328922370), (60, 306994212), (61, 301961520), (63, 292375440), (70, 263137896), (72, 255828510), (80, 230245659), (81, 227403120), (84, 219281580), (90, 204662808), (98, 187955640), (105, 175425264), (108, 170552340), (112, 164461185), (120, 153497106), (122, 150980760), (126, 146187720), (135, 136441872), (140, 131568948), (144, 127914255), (147, 125303760), (162, 113701560), (168, 109640790), (180, 102331404), (183, 100653840), (189, 97458480), (196, 93977820), (210, 87712632), (216, 85276170), (240, 76748553), (243, 75801040), (244, 75490380), (245, 75182256), (252, 73093860), (270, 68220936), (280, 65784474), (294, 62651880), (305, 60392304), (315, 58475088), (317, 58106160), (324, 56850780), (336, 54820395), (360, 51165702), (366, 50326920), (378, 48729240), (392, 46988910), (405, 45480624), (420, 43856316), (427, 43137360), (432, 42638085), (441, 41767920), (486, 37900520), (488, 37745190), (490, 37591128), (504, 36546930), (540, 34110468), (549, 33551280), (560, 32892237), (567, 32486160), (588, 31325940), (610, 30196152), (630, 29237544), (634, 29053080), (648, 28425390), (720, 25582851), (732, 25163460), (735, 25060752), (756, 24364620), (784, 23494455), (810, 22740312), (840, 21928158), (854, 21568680), (882, 20883960), (915, 20130768), (945, 19491696), (951, 19368720), (972, 18950260), (976, 18872595), (980, 18795564), (1008, 18273465), (1080, 17055234), (1098, 16775640), (1134, 16243080), (1176, 15662970), (1215, 15160208), (1220, 15098076), (1260, 14618772), (1268, 14526540), (1281, 14379120), (1296, 14212695), (1323, 13922640), (1464, 12581730), (1470, 12530376), (1512, 12182310), (1585, 11621232), (1620, 11370156), (1647, 11183760), (1680, 10964079), (1701, 10828720), (1708, 10784340), (1764, 10441980), (1830, 10065384), (1890, 9745848), (1902, 9684360), (1944, 9475130), (1960, 9397782), (2135, 8627472), (2160, 8527617), (2196, 8387820), (2205, 8353584), (2219, 8300880), (2268, 8121540), (2352, 7831485), (2430, 7580104), (2440, 7549038), (2520, 7309386), (2536, 7263270), (2562, 7189560), (2646, 6961320), (2745, 6710256), (2835, 6497232), (2853, 6456240), (2928, 6290865), (2940, 6265188), (2989, 6162480), (3024, 6091155), (3170, 5810616), (3240, 5685078), (3294, 5591880), (3402, 5414360), (3416, 5392170), (3528, 5220990), (3660, 5032692), (3780, 4872924), (3804, 4842180), (3843, 4793040), (3888, 4737565), (3920, 4698891), (3969, 4640880), (4270, 4313736), (4392, 4193910), (4410, 4176792), (4438, 4150440), (4536, 4060770), (4755, 3873744), (4860, 3790052), (4880, 3774519), (4941, 3727920), (5040, 3654693), (5072, 3631635), (5124, 3594780), (5292, 3480660), (5490, 3355128), (5670, 3248616), (5706, 3228120), (5880, 3132594), (5978, 3081240), (6340, 2905308), (6405, 2875824), (6480, 2842539), (6588, 2795940), (6615, 2784528), (6657, 2766960), (6804, 2707180), (6832, 2696085), (7056, 2610495), (7320, 2516346), (7560, 2436462), (7608, 2421090), (7686, 2396520), (7938, 2320440), (8235, 2236752), (8505, 2165744), (8540, 2156868), (8559, 2152080), (8784, 2096955), (8820, 2088396), (8876, 2075220), (8967, 2054160), (9072, 2030385), (9510, 1936872), (9720, 1895026), (9882, 1863960), (10248, 1797390), (10584, 1740330), (10980, 1677564), (11095, 1660176), (11340, 1624308), (11412, 1614060), (11529, 1597680), (11760, 1566297), (11907, 1546960), (11956, 1540620), (12680, 1452654), (12810, 1437912), (13176, 1397970), (13230, 1392264), (13314, 1383480), (13608, 1353590), (14265, 1291248), (14640, 1258173), (14823, 1242640), (14945, 1232496), (15120, 1218231), (15216, 1210545), (15372, 1198260), (15533, 1185840), (15876, 1160220), (16470, 1118376), (17010, 1082872), (17080, 1078434), (17118, 1076040), (17640, 1044198), (17752, 1037610), (17934, 1027080), (19020, 968436), (19215, 958608), (19337, 952560), (19440, 947513), (19764, 931980), (19845, 928176), (19971, 922320), (20496, 898695), (21168, 870165), (21960, 838782), (22190, 830088), (22680, 812154), (22824, 807030), (23058, 798840), (23814, 773480), (23912, 770310), (24705, 745584), (25360, 726327), (25620, 718956), (25677, 717360), (26352, 698985), (26460, 696132), (26628, 691740), (26901, 684720), (27216, 676795), (28530, 645624), (29646, 621320), (29890, 616248), (30744, 599130), (31066, 592920), (31752, 580110), (32940, 559188), (33285, 553392), (34020, 541436), (34160, 539217), (34236, 538020), (34587, 532560), (35280, 522099), (35504, 518805), (35868, 513540), (38040, 484218), (38430, 479304), (38674, 476280), (39528, 465990), (39690, 464088), (39942, 461160), (42795, 430416), (43920, 419391), (44380, 415044), (44835, 410832), (45360, 406077), (45648, 403515), (46116, 399420), (46599, 395280), (47628, 386740), (47824, 385155), (49410, 372792), (51240, 359478), (51354, 358680), (52920, 348066), (53256, 345870), (53802, 342360), (57060, 322812), (57645, 319536), (58011, 317520), (59292, 310660), (59535, 309392), (59780, 308124), (59913, 307440), (61488, 299565), (62132, 296460), (63504, 290055), (65880, 279594), (66570, 276696), (68040, 270718), (68472, 269010), (69174, 266280), (71736, 256770), (74115, 248528), (76080, 242109), (76860, 239652), (77031, 239120), (77348, 238140), (77665, 237168), (79056, 232995), (79380, 232044), (79884, 230580), (80703, 228240), (85590, 215208), (88760, 207522), (89670, 205416), (92232, 199710), (93198, 197640), (95256, 193370), (96685, 190512), (98820, 186396), (99855, 184464), (102480, 179739), (102708, 179340), (103761, 177520), (105840, 174033), (106512, 172935), (107604, 171180), (114120, 161406), (115290, 159768), (116022, 158760), (118584, 155330), (119070, 154696), (119560, 154062), (119826, 153720), (124264, 148230), (128385, 143472), (131760, 139797), (133140, 138348), (134505, 136944), (135359, 136080)]