15553648728

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{4703}}^1$

素因数の和:5030

約数の個数: 128

約数和(自身を含む): 44097177600

約数和(自身を除く): 28543528872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 251, 366, 488, 502, 549, 732, 753, 1004, 1098, 1464, 1506, 1647, 2008, 2196, 2259, 3012, 3294, 4392, 4518, 4703, 6024, 6588, 6777, 9036, 9406, 13176, 13554, 14109, 15311, 18072, 18812, 27108, 28218, 30622, 37624, 42327, 45933, 54216, 56436, 61244, 84654, 91866, 112872, 122488, 126981, 137799, 169308, 183732, 253962, 275598, 286883, 338616, 367464, 413397, 507924, 551196, 573766, 826794, 860649, 1015848, 1102392, 1147532, 1180453, 1653588, 1721298, 2295064, 2360906, 2581947, 3307176, 3442596, 3541359, 4721812, 5163894, 6885192, 7082718, 7745841, 9443624, 10327788, 10624077, 14165436, 15491682, 20655576, 21248154, 28330872, 30983364, 31872231, 42496308, 61966728, 63744462, 72007633, 84992616, 127488924, 144015266, 216022899, 254977848, 288030532, 432045798, 576061064, 648068697, 864091596, 1296137394, 1728183192, 1944206091, 2592274788, 3888412182, 5184549576, 7776824364, 15553648728]

約数ペア:

[(1, 15553648728), (2, 7776824364), (3, 5184549576), (4, 3888412182), (6, 2592274788), (8, 1944206091), (9, 1728183192), (12, 1296137394), (18, 864091596), (24, 648068697), (27, 576061064), (36, 432045798), (54, 288030532), (61, 254977848), (72, 216022899), (108, 144015266), (122, 127488924), (183, 84992616), (216, 72007633), (244, 63744462), (251, 61966728), (366, 42496308), (488, 31872231), (502, 30983364), (549, 28330872), (732, 21248154), (753, 20655576), (1004, 15491682), (1098, 14165436), (1464, 10624077), (1506, 10327788), (1647, 9443624), (2008, 7745841), (2196, 7082718), (2259, 6885192), (3012, 5163894), (3294, 4721812), (4392, 3541359), (4518, 3442596), (4703, 3307176), (6024, 2581947), (6588, 2360906), (6777, 2295064), (9036, 1721298), (9406, 1653588), (13176, 1180453), (13554, 1147532), (14109, 1102392), (15311, 1015848), (18072, 860649), (18812, 826794), (27108, 573766), (28218, 551196), (30622, 507924), (37624, 413397), (42327, 367464), (45933, 338616), (54216, 286883), (56436, 275598), (61244, 253962), (84654, 183732), (91866, 169308), (112872, 137799), (122488, 126981)]