20137062060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{46633}}^1$

素因数の和:49047

約数の個数: 72

約数和(自身を含む): 61109193600

約数和(自身を除く): 40972131540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2399, 4798, 7197, 9596, 11995, 14394, 21591, 23990, 28788, 35985, 43182, 46633, 47980, 71970, 86364, 93266, 107955, 139899, 143940, 186532, 215910, 233165, 279798, 419697, 431820, 466330, 559596, 699495, 839394, 932660, 1398990, 1678788, 2098485, 2797980, 4196970, 8393940, 111872567, 223745134, 335617701, 447490268, 559362835, 671235402, 1006853103, 1118725670, 1342470804, 1678088505, 2013706206, 2237451340, 3356177010, 4027412412, 5034265515, 6712354020, 10068531030, 20137062060]

約数ペア:

[(1, 20137062060), (2, 10068531030), (3, 6712354020), (4, 5034265515), (5, 4027412412), (6, 3356177010), (9, 2237451340), (10, 2013706206), (12, 1678088505), (15, 1342470804), (18, 1118725670), (20, 1006853103), (30, 671235402), (36, 559362835), (45, 447490268), (60, 335617701), (90, 223745134), (180, 111872567), (2399, 8393940), (4798, 4196970), (7197, 2797980), (9596, 2098485), (11995, 1678788), (14394, 1398990), (21591, 932660), (23990, 839394), (28788, 699495), (35985, 559596), (43182, 466330), (46633, 431820), (47980, 419697), (71970, 279798), (86364, 233165), (93266, 215910), (107955, 186532), (139899, 143940)]