2765071980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34061}}^1$

素因数の和:34128

約数の個数: 144

約数和(自身を含む): 9373317408

約数和(自身を除く): 6608245428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1230, 1353, 1476, 1804, 1845, 1980, 2255, 2460, 2706, 3690, 4059, 4510, 5412, 6765, 7380, 8118, 9020, 13530, 16236, 20295, 27060, 34061, 40590, 68122, 81180, 102183, 136244, 170305, 204366, 306549, 340610, 374671, 408732, 510915, 613098, 681220, 749342, 1021830, 1124013, 1226196, 1396501, 1498684, 1532745, 1873355, 2043660, 2248026, 2793002, 3065490, 3372039, 3746710, 4189503, 4496052, 5586004, 5620065, 6130980, 6744078, 6982505, 7493420, 8379006, 11240130, 12568509, 13488156, 13965010, 15361511, 16758012, 16860195, 20947515, 22480260, 25137018, 27930020, 30723022, 33720390, 41895030, 46084533, 50274036, 61446044, 62842545, 67440780, 76807555, 83790060, 92169066, 125685090, 138253599, 153615110, 184338132, 230422665, 251370180, 276507198, 307230220, 460845330, 553014396, 691267995, 921690660, 1382535990, 2765071980]

約数ペア:

[(1, 2765071980), (2, 1382535990), (3, 921690660), (4, 691267995), (5, 553014396), (6, 460845330), (9, 307230220), (10, 276507198), (11, 251370180), (12, 230422665), (15, 184338132), (18, 153615110), (20, 138253599), (22, 125685090), (30, 92169066), (33, 83790060), (36, 76807555), (41, 67440780), (44, 62842545), (45, 61446044), (55, 50274036), (60, 46084533), (66, 41895030), (82, 33720390), (90, 30723022), (99, 27930020), (110, 25137018), (123, 22480260), (132, 20947515), (164, 16860195), (165, 16758012), (180, 15361511), (198, 13965010), (205, 13488156), (220, 12568509), (246, 11240130), (330, 8379006), (369, 7493420), (396, 6982505), (410, 6744078), (451, 6130980), (492, 5620065), (495, 5586004), (615, 4496052), (660, 4189503), (738, 3746710), (820, 3372039), (902, 3065490), (990, 2793002), (1230, 2248026), (1353, 2043660), (1476, 1873355), (1804, 1532745), (1845, 1498684), (1980, 1396501), (2255, 1226196), (2460, 1124013), (2706, 1021830), (3690, 749342), (4059, 681220), (4510, 613098), (5412, 510915), (6765, 408732), (7380, 374671), (8118, 340610), (9020, 306549), (13530, 204366), (16236, 170305), (20295, 136244), (27060, 102183), (34061, 81180), (40590, 68122)]