980996940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23593}}^1$

素因数の和:23629

約数の個数: 192

約数和(自身を含む): 3805240320

約数和(自身を除く): 2824243380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5940, 6930, 8316, 10395, 13860, 20790, 23593, 41580, 47186, 70779, 94372, 117965, 141558, 165151, 212337, 235930, 259523, 283116, 330302, 353895, 424674, 471860, 495453, 519046, 637011, 660604, 707790, 778569, 825755, 849348, 990906, 1038092, 1061685, 1274022, 1297615, 1415580, 1486359, 1557138, 1651510, 1816661, 1981812, 2123370, 2335707, 2477265, 2548044, 2595230, 2972718, 3114276, 3185055, 3303020, 3633322, 3892845, 4246740, 4459077, 4671414, 4954530, 5190460, 5449983, 5945436, 6370110, 7007121, 7266644, 7431795, 7785690, 8918154, 9083305, 9342828, 9909060, 10899966, 11678535, 12740220, 14014242, 14863590, 15571380, 16349949, 17836308, 18166610, 21799932, 22295385, 23357070, 27249915, 28028484, 29727180, 32699898, 35035605, 36333220, 44590770, 46714140, 49049847, 54499830, 65399796, 70071210, 81749745, 89181540, 98099694, 108999660, 140142420, 163499490, 196199388, 245249235, 326998980, 490498470, 980996940]

約数ペア:

[(1, 980996940), (2, 490498470), (3, 326998980), (4, 245249235), (5, 196199388), (6, 163499490), (7, 140142420), (9, 108999660), (10, 98099694), (11, 89181540), (12, 81749745), (14, 70071210), (15, 65399796), (18, 54499830), (20, 49049847), (21, 46714140), (22, 44590770), (27, 36333220), (28, 35035605), (30, 32699898), (33, 29727180), (35, 28028484), (36, 27249915), (42, 23357070), (44, 22295385), (45, 21799932), (54, 18166610), (55, 17836308), (60, 16349949), (63, 15571380), (66, 14863590), (70, 14014242), (77, 12740220), (84, 11678535), (90, 10899966), (99, 9909060), (105, 9342828), (108, 9083305), (110, 8918154), (126, 7785690), (132, 7431795), (135, 7266644), (140, 7007121), (154, 6370110), (165, 5945436), (180, 5449983), (189, 5190460), (198, 4954530), (210, 4671414), (220, 4459077), (231, 4246740), (252, 3892845), (270, 3633322), (297, 3303020), (308, 3185055), (315, 3114276), (330, 2972718), (378, 2595230), (385, 2548044), (396, 2477265), (420, 2335707), (462, 2123370), (495, 1981812), (540, 1816661), (594, 1651510), (630, 1557138), (660, 1486359), (693, 1415580), (756, 1297615), (770, 1274022), (924, 1061685), (945, 1038092), (990, 990906), (1155, 849348), (1188, 825755), (1260, 778569), (1386, 707790), (1485, 660604), (1540, 637011), (1890, 519046), (1980, 495453), (2079, 471860), (2310, 424674), (2772, 353895), (2970, 330302), (3465, 283116), (3780, 259523), (4158, 235930), (4620, 212337), (5940, 165151), (6930, 141558), (8316, 117965), (10395, 94372), (13860, 70779), (20790, 47186), (23593, 41580)]