21689849698740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{1153643}}^1$

素因数の和:1154639

約数の個数: 192

約数和(自身を含む): 69377012248320

約数和(自身を除く): 47687162549580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 941, 999, 1110, 1332, 1665, 1882, 1998, 2220, 2823, 3330, 3764, 3996, 4705, 4995, 5646, 6660, 8469, 9410, 9990, 11292, 14115, 16938, 18820, 19980, 25407, 28230, 33876, 34817, 42345, 50814, 56460, 69634, 84690, 101628, 104451, 127035, 139268, 169380, 174085, 208902, 254070, 313353, 348170, 417804, 508140, 522255, 626706, 696340, 940059, 1044510, 1153643, 1253412, 1566765, 1880118, 2089020, 2307286, 3133530, 3460929, 3760236, 4614572, 4700295, 5768215, 6267060, 6921858, 9400590, 10382787, 11536430, 13843716, 17304645, 18801180, 20765574, 23072860, 31148361, 34609290, 41531148, 42684791, 51913935, 62296722, 69218580, 85369582, 103827870, 124593444, 128054373, 155741805, 170739164, 207655740, 213423955, 256108746, 311483610, 384163119, 426847910, 512217492, 622967220, 640271865, 768326238, 853695820, 1085578063, 1152489357, 1280543730, 1536652476, 1920815595, 2171156126, 2304978714, 2561087460, 3256734189, 3841631190, 4342312252, 4609957428, 5427890315, 5762446785, 6513468378, 7683262380, 9770202567, 10855780630, 11524893570, 13026936756, 16283670945, 19540405134, 21711561260, 23049787140, 29310607701, 32567341890, 39080810268, 40166388331, 48851012835, 58621215402, 65134683780, 80332776662, 97702025670, 117242430804, 120499164993, 146553038505, 160665553324, 195404051340, 200831941655, 240998329986, 293106077010, 361497494979, 401663883310, 481996659972, 586212154020, 602495824965, 722994989958, 803327766620, 1084492484937, 1204991649930, 1445989979916, 1807487474895, 2168984969874, 2409983299860, 3614974949790, 4337969939748, 5422462424685, 7229949899580, 10844924849370, 21689849698740]

約数ペア:

[(1, 21689849698740), (2, 10844924849370), (3, 7229949899580), (4, 5422462424685), (5, 4337969939748), (6, 3614974949790), (9, 2409983299860), (10, 2168984969874), (12, 1807487474895), (15, 1445989979916), (18, 1204991649930), (20, 1084492484937), (27, 803327766620), (30, 722994989958), (36, 602495824965), (37, 586212154020), (45, 481996659972), (54, 401663883310), (60, 361497494979), (74, 293106077010), (90, 240998329986), (108, 200831941655), (111, 195404051340), (135, 160665553324), (148, 146553038505), (180, 120499164993), (185, 117242430804), (222, 97702025670), (270, 80332776662), (333, 65134683780), (370, 58621215402), (444, 48851012835), (540, 40166388331), (555, 39080810268), (666, 32567341890), (740, 29310607701), (941, 23049787140), (999, 21711561260), (1110, 19540405134), (1332, 16283670945), (1665, 13026936756), (1882, 11524893570), (1998, 10855780630), (2220, 9770202567), (2823, 7683262380), (3330, 6513468378), (3764, 5762446785), (3996, 5427890315), (4705, 4609957428), (4995, 4342312252), (5646, 3841631190), (6660, 3256734189), (8469, 2561087460), (9410, 2304978714), (9990, 2171156126), (11292, 1920815595), (14115, 1536652476), (16938, 1280543730), (18820, 1152489357), (19980, 1085578063), (25407, 853695820), (28230, 768326238), (33876, 640271865), (34817, 622967220), (42345, 512217492), (50814, 426847910), (56460, 384163119), (69634, 311483610), (84690, 256108746), (101628, 213423955), (104451, 207655740), (127035, 170739164), (139268, 155741805), (169380, 128054373), (174085, 124593444), (208902, 103827870), (254070, 85369582), (313353, 69218580), (348170, 62296722), (417804, 51913935), (508140, 42684791), (522255, 41531148), (626706, 34609290), (696340, 31148361), (940059, 23072860), (1044510, 20765574), (1153643, 18801180), (1253412, 17304645), (1566765, 13843716), (1880118, 11536430), (2089020, 10382787), (2307286, 9400590), (3133530, 6921858), (3460929, 6267060), (3760236, 5768215), (4614572, 4700295)]