18942608160

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 864

約数和(自身を含む): 79745020992

約数和(自身を除く): 60802412832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 122, 126, 135, 140, 144, 147, 160, 162, 163, 168, 180, 183, 189, 196, 210, 216, 224, 240, 243, 244, 245, 252, 270, 280, 288, 294, 305, 315, 324, 326, 336, 360, 366, 378, 392, 405, 420, 427, 432, 441, 480, 486, 488, 489, 490, 504, 540, 549, 560, 567, 588, 610, 630, 648, 652, 672, 720, 732, 735, 756, 784, 810, 815, 840, 854, 864, 882, 915, 945, 972, 976, 978, 980, 1008, 1080, 1098, 1120, 1134, 1141, 1176, 1215, 1220, 1260, 1281, 1296, 1304, 1323, 1440, 1464, 1467, 1470, 1512, 1568, 1620, 1630, 1647, 1680, 1701, 1708, 1764, 1830, 1890, 1944, 1952, 1956, 1960, 2016, 2135, 2160, 2196, 2205, 2268, 2282, 2352, 2430, 2440, 2445, 2520, 2562, 2592, 2608, 2646, 2745, 2835, 2928, 2934, 2940, 2989, 3024, 3240, 3260, 3294, 3360, 3402, 3416, 3423, 3528, 3660, 3780, 3843, 3888, 3912, 3920, 3969, 4270, 4320, 4392, 4401, 4410, 4536, 4564, 4704, 4860, 4880, 4890, 4941, 5040, 5124, 5216, 5292, 5490, 5670, 5705, 5856, 5868, 5880, 5978, 6048, 6405, 6480, 6520, 6588, 6615, 6804, 6832, 6846, 7056, 7320, 7335, 7560, 7686, 7776, 7824, 7840, 7938, 7987, 8235, 8505, 8540, 8784, 8802, 8820, 8967, 9072, 9128, 9720, 9760, 9780, 9882, 9943, 10080, 10248, 10269, 10584, 10980, 11340, 11410, 11529, 11736, 11760, 11907, 11956, 12810, 12960, 13040, 13176, 13203, 13230, 13608, 13664, 13692, 14112, 14640, 14670, 14823, 14945, 15120, 15372, 15648, 15876, 15974, 16470, 17010, 17080, 17115, 17568, 17604, 17640, 17934, 18144, 18256, 19215, 19440, 19560, 19764, 19845, 19886, 20496, 20538, 21168, 21960, 22005, 22680, 22820, 23058, 23472, 23520, 23814, 23912, 23961, 24705, 25620, 26080, 26352, 26406, 26460, 26901, 27216, 27384, 29280, 29340, 29646, 29829, 29890, 30240, 30744, 30807, 31752, 31948, 32940, 34020, 34160, 34230, 34587, 35208, 35280, 35868, 36512, 38430, 38880, 39120, 39528, 39609, 39690, 39772, 39935, 40992, 41076, 42336, 43920, 44010, 44835, 45360, 45640, 46116, 46944, 47628, 47824, 47922, 49410, 49715, 51240, 51345, 52704, 52812, 52920, 53802, 54432, 54768, 57645, 58680, 59292, 59535, 59658, 59780, 61488, 61614, 63504, 63896, 65880, 66015, 68040, 68320, 68460, 69174, 69601, 70416, 70560, 71736, 71883, 74115, 76860, 78240, 79056, 79218, 79380, 79544, 79870, 80703, 82152, 87840, 88020, 89487, 89670, 90720, 91280, 92232, 92421, 95256, 95648, 95844, 98820, 99430, 102480, 102690, 103761, 105624, 105840, 107604, 109536, 115290, 117360, 118584, 119070, 119316, 119560, 119805, 122976, 123228, 127008, 127792, 131760, 132030, 134505, 136080, 136920, 138348, 139202, 140832, 143472, 143766, 148230, 149145, 153720, 154035, 158112, 158436, 158760, 159088, 159740, 161406, 164304, 172935, 176040, 178974, 179340, 182560, 184464, 184842, 190512, 191688, 197640, 198045, 198860, 204960, 205380, 207522, 208803, 211248, 211680, 215208, 215649, 230580, 234720, 237168, 238140, 238632, 239120, 239610, 242109, 246456, 255584, 263520, 264060, 268461, 269010, 272160, 273840, 276696, 277263, 278404, 286944, 287532, 296460, 298290, 307440, 308070, 316872, 317520, 318176, 319480, 322812, 328608, 345870, 348005, 352080, 357948, 358680, 359415, 368928, 369684, 381024, 383376, 395280, 396090, 397720, 403515, 410760, 415044, 417606, 422496, 430416, 431298, 447435, 461160, 462105, 474336, 476280, 477264, 478240, 479220, 484218, 487207, 492912, 518805, 528120, 536922, 538020, 547680, 553392, 554526, 556808, 575064, 592920, 596580, 614880, 616140, 626409, 633744, 635040, 638960, 645624, 646947, 691740, 696010, 704160, 715896, 717360, 718830, 726327, 739368, 766752, 790560, 792180, 795440, 805383, 807030, 821520, 830088, 835212, 860832, 862596, 894870, 922320, 924210, 952560, 954528, 958440, 968436, 974414, 985824, 1037610, 1044015, 1056240, 1073844, 1076040, 1078245, 1106784, 1109052, 1113616, 1150128, 1185840, 1193160, 1210545, 1232280, 1252818, 1267488, 1277920, 1291248, 1293894, 1342305, 1383480, 1386315, 1392020, 1431792, 1434720, 1437660, 1452654, 1461621, 1478736, 1584360, 1590880, 1610766, 1614060, 1643040, 1660176, 1670424, 1725192, 1789740, 1844640, 1848420, 1879227, 1905120, 1916880, 1936872, 1940841, 1948828, 2075220, 2088030, 2112480, 2147688, 2152080, 2156490, 2218104, 2227232, 2300256, 2371680, 2386320, 2416149, 2421090, 2436035, 2464560, 2505636, 2582496, 2587788, 2684610, 2766960, 2772630, 2784040, 2863584, 2875320, 2905308, 2923242, 2957472, 3132045, 3168720, 3221532, 3228120, 3234735, 3320352, 3340848, 3450384, 3579480, 3631635, 3696840, 3758454, 3833760, 3873744, 3881682, 3897656, 4026915, 4150440, 4176060, 4295376, 4304160, 4312980, 4384863, 4436208, 4772640, 4832298, 4842180, 4872070, 4929120, 5011272, 5175576, 5369220, 5533920, 5545260, 5568080, 5637681, 5750640, 5810616, 5846484, 6264090, 6337440, 6443064, 6456240, 6469470, 6681696, 6900768, 7158960, 7263270, 7308105, 7393680, 7516908, 7747488, 7763364, 7795312, 8053830, 8300880, 8352120, 8590752, 8625960, 8769726, 8872416, 9396135, 9664596, 9684360, 9704205, 9744140, 10022544, 10351152, 10738440, 11090520, 11136160, 11275362, 11501280, 11621232, 11692968, 12080745, 12528180, 12886128, 12912480, 12938940, 13154589, 14317920, 14526540, 14616210, 14787360, 15033816, 15526728, 15590624, 16107660, 16601760, 16704240, 16913043, 17251920, 17539452, 18792270, 19329192, 19368720, 19408410, 19488280, 20045088, 20702304, 21476880, 21924315, 22181040, 22550724, 23242464, 23385936, 24161490, 25056360, 25772256, 25877880, 26309178, 28188405, 29053080, 29232420, 30067632, 31053456, 32215320, 33408480, 33826086, 34503840, 35078904, 37584540, 38658384, 38737440, 38816820, 38976560, 39463767, 42953760, 43848630, 44362080, 45101448, 46771872, 48322980, 50112720, 51755760, 52618356, 56376810, 58106160, 58464840, 60135264, 62106912, 64430640, 65772945, 67652172, 70157808, 75169080, 77316768, 77633640, 77953120, 78927534, 84565215, 87697260, 90202896, 96645960, 100225440, 103511520, 105236712, 112753620, 116212320, 116929680, 118391301, 128861280, 131545890, 135304344, 140315616, 150338160, 155267280, 157855068, 169130430, 175394520, 180405792, 193291920, 197318835, 210473424, 225507240, 233859360, 236782602, 263091780, 270608688, 300676320, 310534560, 315710136, 338260860, 350789040, 386583840, 394637670, 420946848, 451014480, 473565204, 526183560, 541217376, 591956505, 631420272, 676521720, 701578080, 789275340, 902028960, 947130408, 1052367120, 1183913010, 1262840544, 1353043440, 1578550680, 1894260816, 2104734240, 2367826020, 2706086880, 3157101360, 3788521632, 4735652040, 6314202720, 9471304080, 18942608160]

約数ペア:

[(1, 18942608160), (2, 9471304080), (3, 6314202720), (4, 4735652040), (5, 3788521632), (6, 3157101360), (7, 2706086880), (8, 2367826020), (9, 2104734240), (10, 1894260816), (12, 1578550680), (14, 1353043440), (15, 1262840544), (16, 1183913010), (18, 1052367120), (20, 947130408), (21, 902028960), (24, 789275340), (27, 701578080), (28, 676521720), (30, 631420272), (32, 591956505), (35, 541217376), (36, 526183560), (40, 473565204), (42, 451014480), (45, 420946848), (48, 394637670), (49, 386583840), (54, 350789040), (56, 338260860), (60, 315710136), (61, 310534560), (63, 300676320), (70, 270608688), (72, 263091780), (80, 236782602), (81, 233859360), (84, 225507240), (90, 210473424), (96, 197318835), (98, 193291920), (105, 180405792), (108, 175394520), (112, 169130430), (120, 157855068), (122, 155267280), (126, 150338160), (135, 140315616), (140, 135304344), (144, 131545890), (147, 128861280), (160, 118391301), (162, 116929680), (163, 116212320), (168, 112753620), (180, 105236712), (183, 103511520), (189, 100225440), (196, 96645960), (210, 90202896), (216, 87697260), (224, 84565215), (240, 78927534), (243, 77953120), (244, 77633640), (245, 77316768), (252, 75169080), (270, 70157808), (280, 67652172), (288, 65772945), (294, 64430640), (305, 62106912), (315, 60135264), (324, 58464840), (326, 58106160), (336, 56376810), (360, 52618356), (366, 51755760), (378, 50112720), (392, 48322980), (405, 46771872), (420, 45101448), (427, 44362080), (432, 43848630), (441, 42953760), (480, 39463767), (486, 38976560), (488, 38816820), (489, 38737440), (490, 38658384), (504, 37584540), (540, 35078904), (549, 34503840), (560, 33826086), (567, 33408480), (588, 32215320), (610, 31053456), (630, 30067632), (648, 29232420), (652, 29053080), (672, 28188405), (720, 26309178), (732, 25877880), (735, 25772256), (756, 25056360), (784, 24161490), (810, 23385936), (815, 23242464), (840, 22550724), (854, 22181040), (864, 21924315), (882, 21476880), (915, 20702304), (945, 20045088), (972, 19488280), (976, 19408410), (978, 19368720), (980, 19329192), (1008, 18792270), (1080, 17539452), (1098, 17251920), (1120, 16913043), (1134, 16704240), (1141, 16601760), (1176, 16107660), (1215, 15590624), (1220, 15526728), (1260, 15033816), (1281, 14787360), (1296, 14616210), (1304, 14526540), (1323, 14317920), (1440, 13154589), (1464, 12938940), (1467, 12912480), (1470, 12886128), (1512, 12528180), (1568, 12080745), (1620, 11692968), (1630, 11621232), (1647, 11501280), (1680, 11275362), (1701, 11136160), (1708, 11090520), (1764, 10738440), (1830, 10351152), (1890, 10022544), (1944, 9744140), (1952, 9704205), (1956, 9684360), (1960, 9664596), (2016, 9396135), (2135, 8872416), (2160, 8769726), (2196, 8625960), (2205, 8590752), (2268, 8352120), (2282, 8300880), (2352, 8053830), (2430, 7795312), (2440, 7763364), (2445, 7747488), (2520, 7516908), (2562, 7393680), (2592, 7308105), (2608, 7263270), (2646, 7158960), (2745, 6900768), (2835, 6681696), (2928, 6469470), (2934, 6456240), (2940, 6443064), (2989, 6337440), (3024, 6264090), (3240, 5846484), (3260, 5810616), (3294, 5750640), (3360, 5637681), (3402, 5568080), (3416, 5545260), (3423, 5533920), (3528, 5369220), (3660, 5175576), (3780, 5011272), (3843, 4929120), (3888, 4872070), (3912, 4842180), (3920, 4832298), (3969, 4772640), (4270, 4436208), (4320, 4384863), (4392, 4312980), (4401, 4304160), (4410, 4295376), (4536, 4176060), (4564, 4150440), (4704, 4026915), (4860, 3897656), (4880, 3881682), (4890, 3873744), (4941, 3833760), (5040, 3758454), (5124, 3696840), (5216, 3631635), (5292, 3579480), (5490, 3450384), (5670, 3340848), (5705, 3320352), (5856, 3234735), (5868, 3228120), (5880, 3221532), (5978, 3168720), (6048, 3132045), (6405, 2957472), (6480, 2923242), (6520, 2905308), (6588, 2875320), (6615, 2863584), (6804, 2784040), (6832, 2772630), (6846, 2766960), (7056, 2684610), (7320, 2587788), (7335, 2582496), (7560, 2505636), (7686, 2464560), (7776, 2436035), (7824, 2421090), (7840, 2416149), (7938, 2386320), (7987, 2371680), (8235, 2300256), (8505, 2227232), (8540, 2218104), (8784, 2156490), (8802, 2152080), (8820, 2147688), (8967, 2112480), (9072, 2088030), (9128, 2075220), (9720, 1948828), (9760, 1940841), (9780, 1936872), (9882, 1916880), (9943, 1905120), (10080, 1879227), (10248, 1848420), (10269, 1844640), (10584, 1789740), (10980, 1725192), (11340, 1670424), (11410, 1660176), (11529, 1643040), (11736, 1614060), (11760, 1610766), (11907, 1590880), (11956, 1584360), (12810, 1478736), (12960, 1461621), (13040, 1452654), (13176, 1437660), (13203, 1434720), (13230, 1431792), (13608, 1392020), (13664, 1386315), (13692, 1383480), (14112, 1342305), (14640, 1293894), (14670, 1291248), (14823, 1277920), (14945, 1267488), (15120, 1252818), (15372, 1232280), (15648, 1210545), (15876, 1193160), (15974, 1185840), (16470, 1150128), (17010, 1113616), (17080, 1109052), (17115, 1106784), (17568, 1078245), (17604, 1076040), (17640, 1073844), (17934, 1056240), (18144, 1044015), (18256, 1037610), (19215, 985824), (19440, 974414), (19560, 968436), (19764, 958440), (19845, 954528), (19886, 952560), (20496, 924210), (20538, 922320), (21168, 894870), (21960, 862596), (22005, 860832), (22680, 835212), (22820, 830088), (23058, 821520), (23472, 807030), (23520, 805383), (23814, 795440), (23912, 792180), (23961, 790560), (24705, 766752), (25620, 739368), (26080, 726327), (26352, 718830), (26406, 717360), (26460, 715896), (26901, 704160), (27216, 696010), (27384, 691740), (29280, 646947), (29340, 645624), (29646, 638960), (29829, 635040), (29890, 633744), (30240, 626409), (30744, 616140), (30807, 614880), (31752, 596580), (31948, 592920), (32940, 575064), (34020, 556808), (34160, 554526), (34230, 553392), (34587, 547680), (35208, 538020), (35280, 536922), (35868, 528120), (36512, 518805), (38430, 492912), (38880, 487207), (39120, 484218), (39528, 479220), (39609, 478240), (39690, 477264), (39772, 476280), (39935, 474336), (40992, 462105), (41076, 461160), (42336, 447435), (43920, 431298), (44010, 430416), (44835, 422496), (45360, 417606), (45640, 415044), (46116, 410760), (46944, 403515), (47628, 397720), (47824, 396090), (47922, 395280), (49410, 383376), (49715, 381024), (51240, 369684), (51345, 368928), (52704, 359415), (52812, 358680), (52920, 357948), (53802, 352080), (54432, 348005), (54768, 345870), (57645, 328608), (58680, 322812), (59292, 319480), (59535, 318176), (59658, 317520), (59780, 316872), (61488, 308070), (61614, 307440), (63504, 298290), (63896, 296460), (65880, 287532), (66015, 286944), (68040, 278404), (68320, 277263), (68460, 276696), (69174, 273840), (69601, 272160), (70416, 269010), (70560, 268461), (71736, 264060), (71883, 263520), (74115, 255584), (76860, 246456), (78240, 242109), (79056, 239610), (79218, 239120), (79380, 238632), (79544, 238140), (79870, 237168), (80703, 234720), (82152, 230580), (87840, 215649), (88020, 215208), (89487, 211680), (89670, 211248), (90720, 208803), (91280, 207522), (92232, 205380), (92421, 204960), (95256, 198860), (95648, 198045), (95844, 197640), (98820, 191688), (99430, 190512), (102480, 184842), (102690, 184464), (103761, 182560), (105624, 179340), (105840, 178974), (107604, 176040), (109536, 172935), (115290, 164304), (117360, 161406), (118584, 159740), (119070, 159088), (119316, 158760), (119560, 158436), (119805, 158112), (122976, 154035), (123228, 153720), (127008, 149145), (127792, 148230), (131760, 143766), (132030, 143472), (134505, 140832), (136080, 139202), (136920, 138348)]