12489180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 26218020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 127, 132, 149, 165, 220, 254, 298, 330, 381, 447, 508, 596, 635, 660, 745, 762, 894, 1270, 1397, 1490, 1524, 1639, 1788, 1905, 2235, 2540, 2794, 2980, 3278, 3810, 4191, 4470, 4917, 5588, 6556, 6985, 7620, 8195, 8382, 8940, 9834, 13970, 16390, 16764, 18923, 19668, 20955, 24585, 27940, 32780, 37846, 41910, 49170, 56769, 75692, 83820, 94615, 98340, 113538, 189230, 208153, 227076, 283845, 378460, 416306, 567690, 624459, 832612, 1040765, 1135380, 1248918, 2081530, 2497836, 3122295, 4163060, 6244590, 12489180]

約数ペア:

[(1, 12489180), (2, 6244590), (3, 4163060), (4, 3122295), (5, 2497836), (6, 2081530), (10, 1248918), (11, 1135380), (12, 1040765), (15, 832612), (20, 624459), (22, 567690), (30, 416306), (33, 378460), (44, 283845), (55, 227076), (60, 208153), (66, 189230), (110, 113538), (127, 98340), (132, 94615), (149, 83820), (165, 75692), (220, 56769), (254, 49170), (298, 41910), (330, 37846), (381, 32780), (447, 27940), (508, 24585), (596, 20955), (635, 19668), (660, 18923), (745, 16764), (762, 16390), (894, 13970), (1270, 9834), (1397, 8940), (1490, 8382), (1524, 8195), (1639, 7620), (1788, 6985), (1905, 6556), (2235, 5588), (2540, 4917), (2794, 4470), (2980, 4191), (3278, 3810)]