7137581220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{171659}}^1$

素因数の和:171695

約数の個数: 192

約数和(自身を含む): 27685324800

約数和(自身を除く): 20547743580

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, 41580, 171659, 343318, 514977, 686636, 858295, 1029954, 1201613, 1544931, 1716590, 1888249, 2059908, 2403226, 2574885, 3089862, 3433180, 3604839, 3776498, 4634793, 4806452, 5149770, 5664747, 6008065, 6179724, 7209678, 7552996, 7724655, 9269586, 9441245, 10299540, 10814517, 11329494, 12016130, 13217743, 14419356, 15449310, 16994241, 18024195, 18539172, 18882490, 21629034, 22658988, 23173965, 24032260, 26435486, 28323735, 30898620, 32443551, 33988482, 36048390, 37764980, 39653229, 43258068, 46347930, 50982723, 52870972, 54072585, 56647470, 64887102, 66088715, 67976964, 72096780, 79306458, 84971205, 92695860, 101965446, 108145170, 113294940, 118959687, 129774204, 132177430, 158612916, 162217755, 169942410, 198266145, 203930892, 216290340, 237919374, 254913615, 264354860, 324435510, 339884820, 356879061, 396532290, 475838748, 509827230, 594798435, 648871020, 713758122, 793064580, 1019654460, 1189596870, 1427516244, 1784395305, 2379193740, 3568790610, 7137581220]

約数ペア:

[(1, 7137581220), (2, 3568790610), (3, 2379193740), (4, 1784395305), (5, 1427516244), (6, 1189596870), (7, 1019654460), (9, 793064580), (10, 713758122), (11, 648871020), (12, 594798435), (14, 509827230), (15, 475838748), (18, 396532290), (20, 356879061), (21, 339884820), (22, 324435510), (27, 264354860), (28, 254913615), (30, 237919374), (33, 216290340), (35, 203930892), (36, 198266145), (42, 169942410), (44, 162217755), (45, 158612916), (54, 132177430), (55, 129774204), (60, 118959687), (63, 113294940), (66, 108145170), (70, 101965446), (77, 92695860), (84, 84971205), (90, 79306458), (99, 72096780), (105, 67976964), (108, 66088715), (110, 64887102), (126, 56647470), (132, 54072585), (135, 52870972), (140, 50982723), (154, 46347930), (165, 43258068), (180, 39653229), (189, 37764980), (198, 36048390), (210, 33988482), (220, 32443551), (231, 30898620), (252, 28323735), (270, 26435486), (297, 24032260), (308, 23173965), (315, 22658988), (330, 21629034), (378, 18882490), (385, 18539172), (396, 18024195), (420, 16994241), (462, 15449310), (495, 14419356), (540, 13217743), (594, 12016130), (630, 11329494), (660, 10814517), (693, 10299540), (756, 9441245), (770, 9269586), (924, 7724655), (945, 7552996), (990, 7209678), (1155, 6179724), (1188, 6008065), (1260, 5664747), (1386, 5149770), (1485, 4806452), (1540, 4634793), (1890, 3776498), (1980, 3604839), (2079, 3433180), (2310, 3089862), (2772, 2574885), (2970, 2403226), (3465, 2059908), (3780, 1888249), (4158, 1716590), (4620, 1544931), (5940, 1201613), (6930, 1029954), (8316, 858295), (10395, 686636), (13860, 514977), (20790, 343318), (41580, 171659)]