12534988680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139837}}^1$

素因数の和:139940

約数の個数: 128

約数和(自身を含む): 42287011200

約数和(自身を除く): 29752022520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 29880, 44820, 89640, 139837, 279674, 419511, 559348, 699185, 839022, 1118696, 1258533, 1398370, 1678044, 2097555, 2517066, 2796740, 3356088, 3775599, 4195110, 5034132, 5593480, 6292665, 7551198, 8390220, 10068264, 11606471, 12585330, 15102396, 16780440, 18877995, 23212942, 25170660, 30204792, 34819413, 37755990, 46425884, 50341320, 58032355, 69638826, 75511980, 92851768, 104458239, 116064710, 139277652, 151023960, 174097065, 208916478, 232129420, 278555304, 313374717, 348194130, 417832956, 464258840, 522291195, 626749434, 696388260, 835665912, 1044582390, 1253498868, 1392776520, 1566873585, 2089164780, 2506997736, 3133747170, 4178329560, 6267494340, 12534988680]

約数ペア:

[(1, 12534988680), (2, 6267494340), (3, 4178329560), (4, 3133747170), (5, 2506997736), (6, 2089164780), (8, 1566873585), (9, 1392776520), (10, 1253498868), (12, 1044582390), (15, 835665912), (18, 696388260), (20, 626749434), (24, 522291195), (27, 464258840), (30, 417832956), (36, 348194130), (40, 313374717), (45, 278555304), (54, 232129420), (60, 208916478), (72, 174097065), (83, 151023960), (90, 139277652), (108, 116064710), (120, 104458239), (135, 92851768), (166, 75511980), (180, 69638826), (216, 58032355), (249, 50341320), (270, 46425884), (332, 37755990), (360, 34819413), (415, 30204792), (498, 25170660), (540, 23212942), (664, 18877995), (747, 16780440), (830, 15102396), (996, 12585330), (1080, 11606471), (1245, 10068264), (1494, 8390220), (1660, 7551198), (1992, 6292665), (2241, 5593480), (2490, 5034132), (2988, 4195110), (3320, 3775599), (3735, 3356088), (4482, 2796740), (4980, 2517066), (5976, 2097555), (7470, 1678044), (8964, 1398370), (9960, 1258533), (11205, 1118696), (14940, 839022), (17928, 699185), (22410, 559348), (29880, 419511), (44820, 279674), (89640, 139837)]