691585029540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1333613}}^1$

素因数の和:1333738

約数の個数: 144

約数和(自身を含む): 2178634506048

約数和(自身を除く): 1487049476508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 86, 90, 129, 134, 172, 180, 201, 215, 258, 268, 335, 387, 402, 430, 516, 603, 645, 670, 774, 804, 860, 1005, 1206, 1290, 1340, 1548, 1935, 2010, 2412, 2580, 2881, 3015, 3870, 4020, 5762, 6030, 7740, 8643, 11524, 12060, 14405, 17286, 25929, 28810, 34572, 43215, 51858, 57620, 86430, 103716, 129645, 172860, 259290, 518580, 1333613, 2667226, 4000839, 5334452, 6668065, 8001678, 12002517, 13336130, 16003356, 20004195, 24005034, 26672260, 40008390, 48010068, 57345359, 60012585, 80016780, 89352071, 114690718, 120025170, 172036077, 178704142, 229381436, 240050340, 268056213, 286726795, 344072154, 357408284, 446760355, 516108231, 536112426, 573453590, 688144308, 804168639, 860180385, 893520710, 1032216462, 1072224852, 1146907180, 1340281065, 1608337278, 1720360770, 1787041420, 2064432924, 2580541155, 2680562130, 3216674556, 3440721540, 3842139053, 4020843195, 5161082310, 5361124260, 7684278106, 8041686390, 10322164620, 11526417159, 15368556212, 16083372780, 19210695265, 23052834318, 34579251477, 38421390530, 46105668636, 57632085795, 69158502954, 76842781060, 115264171590, 138317005908, 172896257385, 230528343180, 345792514770, 691585029540]

約数ペア:

[(1, 691585029540), (2, 345792514770), (3, 230528343180), (4, 172896257385), (5, 138317005908), (6, 115264171590), (9, 76842781060), (10, 69158502954), (12, 57632085795), (15, 46105668636), (18, 38421390530), (20, 34579251477), (30, 23052834318), (36, 19210695265), (43, 16083372780), (45, 15368556212), (60, 11526417159), (67, 10322164620), (86, 8041686390), (90, 7684278106), (129, 5361124260), (134, 5161082310), (172, 4020843195), (180, 3842139053), (201, 3440721540), (215, 3216674556), (258, 2680562130), (268, 2580541155), (335, 2064432924), (387, 1787041420), (402, 1720360770), (430, 1608337278), (516, 1340281065), (603, 1146907180), (645, 1072224852), (670, 1032216462), (774, 893520710), (804, 860180385), (860, 804168639), (1005, 688144308), (1206, 573453590), (1290, 536112426), (1340, 516108231), (1548, 446760355), (1935, 357408284), (2010, 344072154), (2412, 286726795), (2580, 268056213), (2881, 240050340), (3015, 229381436), (3870, 178704142), (4020, 172036077), (5762, 120025170), (6030, 114690718), (7740, 89352071), (8643, 80016780), (11524, 60012585), (12060, 57345359), (14405, 48010068), (17286, 40008390), (25929, 26672260), (28810, 24005034), (34572, 20004195), (43215, 16003356), (51858, 13336130), (57620, 12002517), (86430, 8001678), (103716, 6668065), (129645, 5334452), (172860, 4000839), (259290, 2667226), (518580, 1333613)]