13464156780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{771143}}^1$

素因数の和:771255

約数の個数: 72

約数和(自身を含む): 41262373152

約数和(自身を除く): 27798216372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 771143, 1542286, 2313429, 3084572, 3855715, 4626858, 6940287, 7711430, 9253716, 11567145, 13880574, 15422860, 23134290, 27761148, 34701435, 46268580, 69402870, 74800871, 138805740, 149601742, 224402613, 299203484, 374004355, 448805226, 673207839, 748008710, 897610452, 1122013065, 1346415678, 1496017420, 2244026130, 2692831356, 3366039195, 4488052260, 6732078390, 13464156780]

約数ペア:

[(1, 13464156780), (2, 6732078390), (3, 4488052260), (4, 3366039195), (5, 2692831356), (6, 2244026130), (9, 1496017420), (10, 1346415678), (12, 1122013065), (15, 897610452), (18, 748008710), (20, 673207839), (30, 448805226), (36, 374004355), (45, 299203484), (60, 224402613), (90, 149601742), (97, 138805740), (180, 74800871), (194, 69402870), (291, 46268580), (388, 34701435), (485, 27761148), (582, 23134290), (873, 15422860), (970, 13880574), (1164, 11567145), (1455, 9253716), (1746, 7711430), (1940, 6940287), (2910, 4626858), (3492, 3855715), (4365, 3084572), (5820, 2313429), (8730, 1542286), (17460, 771143)]