1394043660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1064

約数の個数: 144

約数和(自身を含む): 4351130784

約数和(自身を除く): 2957087124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 233, 258, 387, 430, 466, 516, 645, 699, 773, 774, 860, 932, 1165, 1290, 1398, 1546, 1548, 1935, 2097, 2319, 2330, 2580, 2796, 3092, 3495, 3865, 3870, 4194, 4638, 4660, 6957, 6990, 7730, 7740, 8388, 9276, 10019, 10485, 11595, 13914, 13980, 15460, 20038, 20970, 23190, 27828, 30057, 33239, 34785, 40076, 41940, 46380, 50095, 60114, 66478, 69570, 90171, 99717, 100190, 120228, 132956, 139140, 150285, 166195, 180109, 180342, 199434, 200380, 299151, 300570, 332390, 360218, 360684, 398868, 450855, 498585, 540327, 598302, 601140, 664780, 720436, 900545, 901710, 997170, 1080654, 1196604, 1495755, 1620981, 1801090, 1803420, 1994340, 2161308, 2701635, 2991510, 3241962, 3602180, 5403270, 5983020, 6483924, 7744687, 8104905, 10806540, 15489374, 16209810, 23234061, 30978748, 32419620, 38723435, 46468122, 69702183, 77446870, 92936244, 116170305, 139404366, 154893740, 232340610, 278808732, 348510915, 464681220, 697021830, 1394043660]

約数ペア:

[(1, 1394043660), (2, 697021830), (3, 464681220), (4, 348510915), (5, 278808732), (6, 232340610), (9, 154893740), (10, 139404366), (12, 116170305), (15, 92936244), (18, 77446870), (20, 69702183), (30, 46468122), (36, 38723435), (43, 32419620), (45, 30978748), (60, 23234061), (86, 16209810), (90, 15489374), (129, 10806540), (172, 8104905), (180, 7744687), (215, 6483924), (233, 5983020), (258, 5403270), (387, 3602180), (430, 3241962), (466, 2991510), (516, 2701635), (645, 2161308), (699, 1994340), (773, 1803420), (774, 1801090), (860, 1620981), (932, 1495755), (1165, 1196604), (1290, 1080654), (1398, 997170), (1546, 901710), (1548, 900545), (1935, 720436), (2097, 664780), (2319, 601140), (2330, 598302), (2580, 540327), (2796, 498585), (3092, 450855), (3495, 398868), (3865, 360684), (3870, 360218), (4194, 332390), (4638, 300570), (4660, 299151), (6957, 200380), (6990, 199434), (7730, 180342), (7740, 180109), (8388, 166195), (9276, 150285), (10019, 139140), (10485, 132956), (11595, 120228), (13914, 100190), (13980, 99717), (15460, 90171), (20038, 69570), (20970, 66478), (23190, 60114), (27828, 50095), (30057, 46380), (33239, 41940), (34785, 40076)]