15204420396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8669}}^1$

素因数の和:8836

約数の個数: 144

約数和(自身を含む): 43323920640

約数和(自身を除く): 28119500244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 103, 129, 132, 172, 198, 206, 258, 309, 387, 396, 412, 473, 516, 618, 774, 927, 946, 1133, 1236, 1419, 1548, 1854, 1892, 2266, 2838, 3399, 3708, 4257, 4429, 4532, 5676, 6798, 8514, 8669, 8858, 10197, 13287, 13596, 17028, 17338, 17716, 20394, 26007, 26574, 34676, 39861, 40788, 48719, 52014, 53148, 78021, 79722, 95359, 97438, 104028, 146157, 156042, 159444, 190718, 194876, 286077, 292314, 312084, 372767, 381436, 438471, 572154, 584628, 745534, 858231, 876942, 892907, 1118301, 1144308, 1491068, 1716462, 1753884, 1785814, 2236602, 2678721, 3354903, 3432924, 3571628, 4100437, 4473204, 5357442, 6709806, 8036163, 8200874, 9821977, 10714884, 12301311, 13419612, 16072326, 16401748, 19643954, 24602622, 29465931, 32144652, 36903933, 38395001, 39287908, 49205244, 58931862, 73807866, 76790002, 88397793, 115185003, 117863724, 147615732, 153580004, 176795586, 230370006, 345555009, 353591172, 422345011, 460740012, 691110018, 844690022, 1267035033, 1382220036, 1689380044, 2534070066, 3801105099, 5068140132, 7602210198, 15204420396]

約数ペア:

[(1, 15204420396), (2, 7602210198), (3, 5068140132), (4, 3801105099), (6, 2534070066), (9, 1689380044), (11, 1382220036), (12, 1267035033), (18, 844690022), (22, 691110018), (33, 460740012), (36, 422345011), (43, 353591172), (44, 345555009), (66, 230370006), (86, 176795586), (99, 153580004), (103, 147615732), (129, 117863724), (132, 115185003), (172, 88397793), (198, 76790002), (206, 73807866), (258, 58931862), (309, 49205244), (387, 39287908), (396, 38395001), (412, 36903933), (473, 32144652), (516, 29465931), (618, 24602622), (774, 19643954), (927, 16401748), (946, 16072326), (1133, 13419612), (1236, 12301311), (1419, 10714884), (1548, 9821977), (1854, 8200874), (1892, 8036163), (2266, 6709806), (2838, 5357442), (3399, 4473204), (3708, 4100437), (4257, 3571628), (4429, 3432924), (4532, 3354903), (5676, 2678721), (6798, 2236602), (8514, 1785814), (8669, 1753884), (8858, 1716462), (10197, 1491068), (13287, 1144308), (13596, 1118301), (17028, 892907), (17338, 876942), (17716, 858231), (20394, 745534), (26007, 584628), (26574, 572154), (34676, 438471), (39861, 381436), (40788, 372767), (48719, 312084), (52014, 292314), (53148, 286077), (78021, 194876), (79722, 190718), (95359, 159444), (97438, 156042), (104028, 146157)]