9135784980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{15137}}^1$

素因数の和:15638

約数の個数: 144

約数和(自身を含む): 31738936320

約数和(自身を除く): 22603151340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 479, 630, 958, 1260, 1437, 1916, 2395, 2874, 3353, 4311, 4790, 5748, 6706, 7185, 8622, 9580, 10059, 13412, 14370, 15137, 16765, 17244, 20118, 21555, 28740, 30177, 30274, 33530, 40236, 43110, 45411, 50295, 60354, 60548, 67060, 75685, 86220, 90822, 100590, 105959, 120708, 136233, 150885, 151370, 181644, 201180, 211918, 227055, 272466, 301770, 302740, 317877, 423836, 454110, 529795, 544932, 603540, 635754, 681165, 908220, 953631, 1059590, 1271508, 1362330, 1589385, 1907262, 2119180, 2724660, 3178770, 3814524, 4768155, 6357540, 7250623, 9536310, 14501246, 19072620, 21751869, 29002492, 36253115, 43503738, 50754361, 65255607, 72506230, 87007476, 101508722, 108759345, 130511214, 145012460, 152263083, 203017444, 217518690, 253771805, 261022428, 304526166, 326278035, 435037380, 456789249, 507543610, 609052332, 652556070, 761315415, 913578498, 1015087220, 1305112140, 1522630830, 1827156996, 2283946245, 3045261660, 4567892490, 9135784980]

約数ペア:

[(1, 9135784980), (2, 4567892490), (3, 3045261660), (4, 2283946245), (5, 1827156996), (6, 1522630830), (7, 1305112140), (9, 1015087220), (10, 913578498), (12, 761315415), (14, 652556070), (15, 609052332), (18, 507543610), (20, 456789249), (21, 435037380), (28, 326278035), (30, 304526166), (35, 261022428), (36, 253771805), (42, 217518690), (45, 203017444), (60, 152263083), (63, 145012460), (70, 130511214), (84, 108759345), (90, 101508722), (105, 87007476), (126, 72506230), (140, 65255607), (180, 50754361), (210, 43503738), (252, 36253115), (315, 29002492), (420, 21751869), (479, 19072620), (630, 14501246), (958, 9536310), (1260, 7250623), (1437, 6357540), (1916, 4768155), (2395, 3814524), (2874, 3178770), (3353, 2724660), (4311, 2119180), (4790, 1907262), (5748, 1589385), (6706, 1362330), (7185, 1271508), (8622, 1059590), (9580, 953631), (10059, 908220), (13412, 681165), (14370, 635754), (15137, 603540), (16765, 544932), (17244, 529795), (20118, 454110), (21555, 423836), (28740, 317877), (30177, 302740), (30274, 301770), (33530, 272466), (40236, 227055), (43110, 211918), (45411, 201180), (50295, 181644), (60354, 151370), (60548, 150885), (67060, 136233), (75685, 120708), (86220, 105959), (90822, 100590)]