21665931840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2856

約数の個数: 560

約数和(自身を含む): 90160278912

約数和(自身を除く): 68494347072

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, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 320, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 448, 480, 504, 516, 540, 560, 567, 576, 602, 630, 645, 648, 672, 688, 720, 756, 774, 810, 840, 860, 864, 903, 945, 960, 1008, 1032, 1080, 1120, 1134, 1161, 1204, 1260, 1290, 1296, 1344, 1376, 1440, 1505, 1512, 1548, 1620, 1680, 1720, 1728, 1806, 1890, 1935, 2016, 2064, 2160, 2240, 2268, 2322, 2408, 2520, 2580, 2592, 2709, 2752, 2777, 2835, 2880, 3010, 3024, 3096, 3240, 3360, 3440, 3483, 3612, 3780, 3870, 4032, 4128, 4320, 4515, 4536, 4644, 4816, 5040, 5160, 5184, 5418, 5554, 5670, 5805, 6020, 6048, 6192, 6480, 6720, 6880, 6966, 7224, 7560, 7740, 8127, 8256, 8331, 8640, 9030, 9072, 9288, 9632, 10080, 10320, 10836, 11108, 11340, 11610, 12040, 12096, 12384, 12960, 13545, 13760, 13885, 13932, 14448, 15120, 15480, 16254, 16662, 17415, 18060, 18144, 18576, 19264, 19439, 20160, 20640, 21672, 22216, 22680, 23220, 24080, 24381, 24768, 24993, 25920, 27090, 27770, 27864, 28896, 30240, 30960, 32508, 33324, 34830, 36120, 36288, 37152, 38878, 40635, 41280, 41655, 43344, 44432, 45360, 46440, 48160, 48762, 49986, 54180, 55540, 55728, 57792, 58317, 60480, 61920, 65016, 66648, 69660, 72240, 74304, 74979, 77756, 81270, 83310, 86688, 88864, 90720, 92880, 96320, 97195, 97524, 99972, 108360, 111080, 111456, 116634, 119411, 121905, 123840, 124965, 130032, 133296, 139320, 144480, 149958, 155512, 162540, 166620, 173376, 174951, 177728, 181440, 185760, 194390, 195048, 199944, 216720, 222160, 222912, 224937, 233268, 238822, 243810, 249930, 260064, 266592, 278640, 288960, 291585, 299916, 311024, 325080, 333240, 349902, 358233, 371520, 374895, 388780, 390096, 399888, 433440, 444320, 449874, 466536, 477644, 487620, 499860, 520128, 524853, 533184, 557280, 583170, 597055, 599832, 622048, 650160, 666480, 699804, 716466, 749790, 777560, 780192, 799776, 835877, 866880, 874755, 888640, 899748, 933072, 955288, 975240, 999720, 1049706, 1074699, 1114560, 1124685, 1166340, 1194110, 1199664, 1244096, 1300320, 1332960, 1399608, 1432932, 1499580, 1555120, 1560384, 1574559, 1599552, 1671754, 1749510, 1791165, 1799496, 1866144, 1910576, 1950480, 1999440, 2099412, 2149398, 2249370, 2332680, 2388220, 2399328, 2507631, 2600640, 2624265, 2665920, 2799216, 2865864, 2999160, 3110240, 3149118, 3224097, 3343508, 3499020, 3582330, 3598992, 3732288, 3821152, 3900960, 3998880, 4179385, 4198824, 4298796, 4498740, 4665360, 4776440, 4798656, 5015262, 5248530, 5373495, 5598432, 5731728, 5998320, 6220480, 6298236, 6448194, 6687016, 6998040, 7164660, 7197984, 7522893, 7642304, 7801920, 7872795, 7997760, 8358770, 8397648, 8597592, 8997480, 9330720, 9552880, 9672291, 10030524, 10497060, 10746990, 11196864, 11463456, 11996640, 12538155, 12596472, 12896388, 13374032, 13996080, 14329320, 14395968, 15045786, 15745590, 16120485, 16717540, 16795296, 17195184, 17994960, 18661440, 19105760, 19344582, 20061048, 20994120, 21493980, 22568679, 22926912, 23993280, 25076310, 25192944, 25792776, 26748064, 27992160, 28658640, 30091572, 31491180, 32240970, 33435080, 33590592, 34390368, 35989920, 37614465, 38211520, 38689164, 40122096, 41988240, 42987960, 45137358, 48361455, 50152620, 50385888, 51585552, 53496128, 55984320, 57317280, 60183144, 62982360, 64481940, 66870160, 67706037, 68780736, 71979840, 75228930, 77378328, 80244192, 83976480, 85975920, 90274716, 96722910, 100305240, 100771776, 103171104, 112843395, 114634560, 120366288, 125964720, 128963880, 133740320, 135412074, 150457860, 154756656, 160488384, 167952960, 171951840, 180549432, 193445820, 200610480, 206342208, 225686790, 240732576, 251929440, 257927760, 267480640, 270824148, 300915720, 309513312, 338530185, 343903680, 361098864, 386891640, 401220960, 451373580, 481465152, 503858880, 515855520, 541648296, 601831440, 619026624, 677060370, 722197728, 773783280, 802441920, 902747160, 1031711040, 1083296592, 1203662880, 1354120740, 1444395456, 1547566560, 1805494320, 2166593184, 2407325760, 2708241480, 3095133120, 3610988640, 4333186368, 5416482960, 7221977280, 10832965920, 21665931840]

約数ペア:

[(1, 21665931840), (2, 10832965920), (3, 7221977280), (4, 5416482960), (5, 4333186368), (6, 3610988640), (7, 3095133120), (8, 2708241480), (9, 2407325760), (10, 2166593184), (12, 1805494320), (14, 1547566560), (15, 1444395456), (16, 1354120740), (18, 1203662880), (20, 1083296592), (21, 1031711040), (24, 902747160), (27, 802441920), (28, 773783280), (30, 722197728), (32, 677060370), (35, 619026624), (36, 601831440), (40, 541648296), (42, 515855520), (43, 503858880), (45, 481465152), (48, 451373580), (54, 401220960), (56, 386891640), (60, 361098864), (63, 343903680), (64, 338530185), (70, 309513312), (72, 300915720), (80, 270824148), (81, 267480640), (84, 257927760), (86, 251929440), (90, 240732576), (96, 225686790), (105, 206342208), (108, 200610480), (112, 193445820), (120, 180549432), (126, 171951840), (129, 167952960), (135, 160488384), (140, 154756656), (144, 150457860), (160, 135412074), (162, 133740320), (168, 128963880), (172, 125964720), (180, 120366288), (189, 114634560), (192, 112843395), (210, 103171104), (215, 100771776), (216, 100305240), (224, 96722910), (240, 90274716), (252, 85975920), (258, 83976480), (270, 80244192), (280, 77378328), (288, 75228930), (301, 71979840), (315, 68780736), (320, 67706037), (324, 66870160), (336, 64481940), (344, 62982360), (360, 60183144), (378, 57317280), (387, 55984320), (405, 53496128), (420, 51585552), (430, 50385888), (432, 50152620), (448, 48361455), (480, 45137358), (504, 42987960), (516, 41988240), (540, 40122096), (560, 38689164), (567, 38211520), (576, 37614465), (602, 35989920), (630, 34390368), (645, 33590592), (648, 33435080), (672, 32240970), (688, 31491180), (720, 30091572), (756, 28658640), (774, 27992160), (810, 26748064), (840, 25792776), (860, 25192944), (864, 25076310), (903, 23993280), (945, 22926912), (960, 22568679), (1008, 21493980), (1032, 20994120), (1080, 20061048), (1120, 19344582), (1134, 19105760), (1161, 18661440), (1204, 17994960), (1260, 17195184), (1290, 16795296), (1296, 16717540), (1344, 16120485), (1376, 15745590), (1440, 15045786), (1505, 14395968), (1512, 14329320), (1548, 13996080), (1620, 13374032), (1680, 12896388), (1720, 12596472), (1728, 12538155), (1806, 11996640), (1890, 11463456), (1935, 11196864), (2016, 10746990), (2064, 10497060), (2160, 10030524), (2240, 9672291), (2268, 9552880), (2322, 9330720), (2408, 8997480), (2520, 8597592), (2580, 8397648), (2592, 8358770), (2709, 7997760), (2752, 7872795), (2777, 7801920), (2835, 7642304), (2880, 7522893), (3010, 7197984), (3024, 7164660), (3096, 6998040), (3240, 6687016), (3360, 6448194), (3440, 6298236), (3483, 6220480), (3612, 5998320), (3780, 5731728), (3870, 5598432), (4032, 5373495), (4128, 5248530), (4320, 5015262), (4515, 4798656), (4536, 4776440), (4644, 4665360), (4816, 4498740), (5040, 4298796), (5160, 4198824), (5184, 4179385), (5418, 3998880), (5554, 3900960), (5670, 3821152), (5805, 3732288), (6020, 3598992), (6048, 3582330), (6192, 3499020), (6480, 3343508), (6720, 3224097), (6880, 3149118), (6966, 3110240), (7224, 2999160), (7560, 2865864), (7740, 2799216), (8127, 2665920), (8256, 2624265), (8331, 2600640), (8640, 2507631), (9030, 2399328), (9072, 2388220), (9288, 2332680), (9632, 2249370), (10080, 2149398), (10320, 2099412), (10836, 1999440), (11108, 1950480), (11340, 1910576), (11610, 1866144), (12040, 1799496), (12096, 1791165), (12384, 1749510), (12960, 1671754), (13545, 1599552), (13760, 1574559), (13885, 1560384), (13932, 1555120), (14448, 1499580), (15120, 1432932), (15480, 1399608), (16254, 1332960), (16662, 1300320), (17415, 1244096), (18060, 1199664), (18144, 1194110), (18576, 1166340), (19264, 1124685), (19439, 1114560), (20160, 1074699), (20640, 1049706), (21672, 999720), (22216, 975240), (22680, 955288), (23220, 933072), (24080, 899748), (24381, 888640), (24768, 874755), (24993, 866880), (25920, 835877), (27090, 799776), (27770, 780192), (27864, 777560), (28896, 749790), (30240, 716466), (30960, 699804), (32508, 666480), (33324, 650160), (34830, 622048), (36120, 599832), (36288, 597055), (37152, 583170), (38878, 557280), (40635, 533184), (41280, 524853), (41655, 520128), (43344, 499860), (44432, 487620), (45360, 477644), (46440, 466536), (48160, 449874), (48762, 444320), (49986, 433440), (54180, 399888), (55540, 390096), (55728, 388780), (57792, 374895), (58317, 371520), (60480, 358233), (61920, 349902), (65016, 333240), (66648, 325080), (69660, 311024), (72240, 299916), (74304, 291585), (74979, 288960), (77756, 278640), (81270, 266592), (83310, 260064), (86688, 249930), (88864, 243810), (90720, 238822), (92880, 233268), (96320, 224937), (97195, 222912), (97524, 222160), (99972, 216720), (108360, 199944), (111080, 195048), (111456, 194390), (116634, 185760), (119411, 181440), (121905, 177728), (123840, 174951), (124965, 173376), (130032, 166620), (133296, 162540), (139320, 155512), (144480, 149958)]