21967770240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:962

約数の個数: 640

約数和(自身を含む): 86867439120

約数和(自身を除く): 64899668880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 81, 90, 96, 104, 108, 111, 117, 120, 128, 130, 135, 144, 148, 156, 160, 162, 180, 185, 192, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 312, 320, 324, 333, 351, 360, 370, 384, 390, 405, 416, 432, 444, 468, 480, 481, 520, 540, 555, 576, 585, 592, 624, 640, 648, 666, 702, 720, 740, 780, 810, 832, 864, 881, 888, 936, 960, 962, 999, 1040, 1053, 1080, 1110, 1152, 1170, 1184, 1248, 1296, 1332, 1404, 1440, 1443, 1480, 1560, 1620, 1664, 1665, 1728, 1755, 1762, 1776, 1872, 1920, 1924, 1998, 2080, 2106, 2160, 2220, 2340, 2368, 2405, 2496, 2592, 2643, 2664, 2808, 2880, 2886, 2960, 2997, 3120, 3240, 3330, 3456, 3510, 3524, 3552, 3744, 3848, 3996, 4160, 4212, 4320, 4329, 4405, 4440, 4680, 4736, 4810, 4992, 4995, 5184, 5265, 5286, 5328, 5616, 5760, 5772, 5920, 5994, 6240, 6480, 6660, 7020, 7048, 7104, 7215, 7488, 7696, 7929, 7992, 8320, 8424, 8640, 8658, 8810, 8880, 9360, 9620, 9990, 10368, 10530, 10572, 10656, 11232, 11453, 11544, 11840, 11988, 12480, 12960, 12987, 13215, 13320, 14040, 14096, 14208, 14430, 14976, 14985, 15392, 15858, 15984, 16848, 17280, 17316, 17620, 17760, 18720, 19240, 19980, 21060, 21144, 21312, 21645, 22464, 22906, 23088, 23680, 23787, 23976, 24960, 25920, 25974, 26430, 26640, 28080, 28192, 28860, 29970, 30784, 31716, 31968, 32597, 33696, 34359, 34632, 35240, 35520, 37440, 38480, 38961, 39645, 39960, 42120, 42288, 42624, 43290, 44928, 45812, 46176, 47574, 47952, 51840, 51948, 52860, 53280, 56160, 56384, 57265, 57720, 59940, 61568, 63432, 63936, 64935, 65194, 67392, 68718, 69264, 70480, 71040, 71361, 74880, 76960, 77922, 79290, 79920, 84240, 84576, 86580, 91624, 92352, 95148, 95904, 97791, 103077, 103896, 105720, 106560, 112320, 112768, 114530, 115440, 118935, 119880, 126864, 127872, 129870, 130388, 134784, 137436, 138528, 140960, 142722, 153920, 155844, 158580, 159840, 162985, 168480, 169152, 171795, 173160, 183248, 184704, 190296, 191808, 194805, 195582, 206154, 207792, 211440, 213120, 224640, 229060, 230880, 237870, 239760, 253728, 259740, 260776, 274872, 277056, 281920, 285444, 293373, 307840, 309231, 311688, 317160, 319680, 325970, 336960, 338304, 343590, 346320, 356805, 366496, 380592, 383616, 389610, 391164, 412308, 415584, 422880, 423761, 458120, 461760, 475740, 479520, 488955, 507456, 515385, 519480, 521552, 549744, 554112, 563840, 570888, 586746, 618462, 623376, 634320, 639360, 651940, 673920, 687180, 692640, 713610, 732992, 761184, 779220, 782328, 824616, 831168, 845760, 847522, 880119, 916240, 923520, 927693, 951480, 959040, 977910, 1014912, 1030770, 1038960, 1043104, 1099488, 1141776, 1173492, 1236924, 1246752, 1268640, 1271283, 1303880, 1374360, 1385280, 1427220, 1465984, 1466865, 1522368, 1546155, 1558440, 1564656, 1649232, 1662336, 1691520, 1695044, 1760238, 1832480, 1855386, 1902960, 1918080, 1955820, 2061540, 2077920, 2086208, 2118805, 2198976, 2283552, 2346984, 2473848, 2493504, 2537280, 2542566, 2607760, 2640357, 2748720, 2770560, 2854440, 2933730, 3044736, 3092310, 3116880, 3129312, 3298464, 3390088, 3520476, 3664960, 3710772, 3805920, 3813849, 3911640, 4123080, 4155840, 4172416, 4237610, 4397952, 4400595, 4567104, 4638465, 4693968, 4947696, 4987008, 5074560, 5085132, 5215520, 5280714, 5497440, 5708880, 5867460, 6184620, 6233760, 6258624, 6356415, 6596928, 6780176, 7040952, 7329920, 7421544, 7611840, 7627698, 7823280, 8246160, 8311680, 8475220, 8801190, 9134208, 9276930, 9387936, 9895392, 10170264, 10431040, 10561428, 10994880, 11417760, 11441547, 11734920, 12369240, 12467520, 12517248, 12712830, 13193856, 13201785, 13560352, 14081904, 14843088, 15223680, 15255396, 15646560, 16492320, 16950440, 17602380, 18553860, 18775872, 19069245, 19790784, 20340528, 20862080, 21122856, 21989760, 22835520, 22883094, 23469840, 24738480, 24935040, 25425660, 26403570, 27120704, 28163808, 29686176, 30510792, 31293120, 32984640, 33900880, 34324641, 35204760, 37107720, 37551744, 38138490, 39581568, 40681056, 42245712, 45671040, 45766188, 46939680, 49476960, 50851320, 52807140, 54241408, 56327616, 57207735, 59372352, 61021584, 62586240, 65969280, 67801760, 68649282, 70409520, 74215440, 76276980, 81362112, 84491424, 91532376, 93879360, 98953920, 101702640, 105614280, 112655232, 114415470, 118744704, 122043168, 135603520, 137298564, 140819040, 148430880, 152553960, 162724224, 168982848, 171623205, 183064752, 187758720, 197907840, 203405280, 211228560, 228830940, 244086336, 271207040, 274597128, 281638080, 296861760, 305107920, 337965696, 343246410, 366129504, 406810560, 422457120, 457661880, 488172672, 549194256, 563276160, 593723520, 610215840, 686492820, 732259008, 813621120, 844914240, 915323760, 1098388512, 1220431680, 1372985640, 1464518016, 1689828480, 1830647520, 2196777024, 2440863360, 2745971280, 3661295040, 4393554048, 5491942560, 7322590080, 10983885120, 21967770240]

約数ペア:

[(1, 21967770240), (2, 10983885120), (3, 7322590080), (4, 5491942560), (5, 4393554048), (6, 3661295040), (8, 2745971280), (9, 2440863360), (10, 2196777024), (12, 1830647520), (13, 1689828480), (15, 1464518016), (16, 1372985640), (18, 1220431680), (20, 1098388512), (24, 915323760), (26, 844914240), (27, 813621120), (30, 732259008), (32, 686492820), (36, 610215840), (37, 593723520), (39, 563276160), (40, 549194256), (45, 488172672), (48, 457661880), (52, 422457120), (54, 406810560), (60, 366129504), (64, 343246410), (65, 337965696), (72, 305107920), (74, 296861760), (78, 281638080), (80, 274597128), (81, 271207040), (90, 244086336), (96, 228830940), (104, 211228560), (108, 203405280), (111, 197907840), (117, 187758720), (120, 183064752), (128, 171623205), (130, 168982848), (135, 162724224), (144, 152553960), (148, 148430880), (156, 140819040), (160, 137298564), (162, 135603520), (180, 122043168), (185, 118744704), (192, 114415470), (195, 112655232), (208, 105614280), (216, 101702640), (222, 98953920), (234, 93879360), (240, 91532376), (260, 84491424), (270, 81362112), (288, 76276980), (296, 74215440), (312, 70409520), (320, 68649282), (324, 67801760), (333, 65969280), (351, 62586240), (360, 61021584), (370, 59372352), (384, 57207735), (390, 56327616), (405, 54241408), (416, 52807140), (432, 50851320), (444, 49476960), (468, 46939680), (480, 45766188), (481, 45671040), (520, 42245712), (540, 40681056), (555, 39581568), (576, 38138490), (585, 37551744), (592, 37107720), (624, 35204760), (640, 34324641), (648, 33900880), (666, 32984640), (702, 31293120), (720, 30510792), (740, 29686176), (780, 28163808), (810, 27120704), (832, 26403570), (864, 25425660), (881, 24935040), (888, 24738480), (936, 23469840), (960, 22883094), (962, 22835520), (999, 21989760), (1040, 21122856), (1053, 20862080), (1080, 20340528), (1110, 19790784), (1152, 19069245), (1170, 18775872), (1184, 18553860), (1248, 17602380), (1296, 16950440), (1332, 16492320), (1404, 15646560), (1440, 15255396), (1443, 15223680), (1480, 14843088), (1560, 14081904), (1620, 13560352), (1664, 13201785), (1665, 13193856), (1728, 12712830), (1755, 12517248), (1762, 12467520), (1776, 12369240), (1872, 11734920), (1920, 11441547), (1924, 11417760), (1998, 10994880), (2080, 10561428), (2106, 10431040), (2160, 10170264), (2220, 9895392), (2340, 9387936), (2368, 9276930), (2405, 9134208), (2496, 8801190), (2592, 8475220), (2643, 8311680), (2664, 8246160), (2808, 7823280), (2880, 7627698), (2886, 7611840), (2960, 7421544), (2997, 7329920), (3120, 7040952), (3240, 6780176), (3330, 6596928), (3456, 6356415), (3510, 6258624), (3524, 6233760), (3552, 6184620), (3744, 5867460), (3848, 5708880), (3996, 5497440), (4160, 5280714), (4212, 5215520), (4320, 5085132), (4329, 5074560), (4405, 4987008), (4440, 4947696), (4680, 4693968), (4736, 4638465), (4810, 4567104), (4992, 4400595), (4995, 4397952), (5184, 4237610), (5265, 4172416), (5286, 4155840), (5328, 4123080), (5616, 3911640), (5760, 3813849), (5772, 3805920), (5920, 3710772), (5994, 3664960), (6240, 3520476), (6480, 3390088), (6660, 3298464), (7020, 3129312), (7048, 3116880), (7104, 3092310), (7215, 3044736), (7488, 2933730), (7696, 2854440), (7929, 2770560), (7992, 2748720), (8320, 2640357), (8424, 2607760), (8640, 2542566), (8658, 2537280), (8810, 2493504), (8880, 2473848), (9360, 2346984), (9620, 2283552), (9990, 2198976), (10368, 2118805), (10530, 2086208), (10572, 2077920), (10656, 2061540), (11232, 1955820), (11453, 1918080), (11544, 1902960), (11840, 1855386), (11988, 1832480), (12480, 1760238), (12960, 1695044), (12987, 1691520), (13215, 1662336), (13320, 1649232), (14040, 1564656), (14096, 1558440), (14208, 1546155), (14430, 1522368), (14976, 1466865), (14985, 1465984), (15392, 1427220), (15858, 1385280), (15984, 1374360), (16848, 1303880), (17280, 1271283), (17316, 1268640), (17620, 1246752), (17760, 1236924), (18720, 1173492), (19240, 1141776), (19980, 1099488), (21060, 1043104), (21144, 1038960), (21312, 1030770), (21645, 1014912), (22464, 977910), (22906, 959040), (23088, 951480), (23680, 927693), (23787, 923520), (23976, 916240), (24960, 880119), (25920, 847522), (25974, 845760), (26430, 831168), (26640, 824616), (28080, 782328), (28192, 779220), (28860, 761184), (29970, 732992), (30784, 713610), (31716, 692640), (31968, 687180), (32597, 673920), (33696, 651940), (34359, 639360), (34632, 634320), (35240, 623376), (35520, 618462), (37440, 586746), (38480, 570888), (38961, 563840), (39645, 554112), (39960, 549744), (42120, 521552), (42288, 519480), (42624, 515385), (43290, 507456), (44928, 488955), (45812, 479520), (46176, 475740), (47574, 461760), (47952, 458120), (51840, 423761), (51948, 422880), (52860, 415584), (53280, 412308), (56160, 391164), (56384, 389610), (57265, 383616), (57720, 380592), (59940, 366496), (61568, 356805), (63432, 346320), (63936, 343590), (64935, 338304), (65194, 336960), (67392, 325970), (68718, 319680), (69264, 317160), (70480, 311688), (71040, 309231), (71361, 307840), (74880, 293373), (76960, 285444), (77922, 281920), (79290, 277056), (79920, 274872), (84240, 260776), (84576, 259740), (86580, 253728), (91624, 239760), (92352, 237870), (95148, 230880), (95904, 229060), (97791, 224640), (103077, 213120), (103896, 211440), (105720, 207792), (106560, 206154), (112320, 195582), (112768, 194805), (114530, 191808), (115440, 190296), (118935, 184704), (119880, 183248), (126864, 173160), (127872, 171795), (129870, 169152), (130388, 168480), (134784, 162985), (137436, 159840), (138528, 158580), (140960, 155844), (142722, 153920)]