15181043472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41719}}^1$

素因数の和:41778

約数の個数: 180

約数和(自身を含む): 51246511680

約数和(自身を除く): 36065468208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 361, 399, 456, 504, 532, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1368, 1444, 1596, 2128, 2166, 2394, 2527, 2736, 2888, 3192, 3249, 4332, 4788, 5054, 5776, 6384, 6498, 7581, 8664, 9576, 10108, 12996, 15162, 17328, 19152, 20216, 22743, 25992, 30324, 40432, 41719, 45486, 51984, 60648, 83438, 90972, 121296, 125157, 166876, 181944, 250314, 292033, 333752, 363888, 375471, 500628, 584066, 667504, 750942, 792661, 876099, 1001256, 1168132, 1501884, 1585322, 1752198, 2002512, 2336264, 2377983, 2628297, 3003768, 3170644, 3504396, 4672528, 4755966, 5256594, 5548627, 6007536, 6341288, 7008792, 7133949, 9511932, 10513188, 11097254, 12682576, 14017584, 14267898, 15060559, 16645881, 19023864, 21026376, 22194508, 28535796, 30121118, 33291762, 38047728, 42052752, 44389016, 45181677, 49937643, 57071592, 60242236, 66583524, 88778032, 90363354, 99875286, 105423913, 114143184, 120484472, 133167048, 135545031, 180726708, 199750572, 210847826, 240968944, 266334096, 271090062, 316271739, 361453416, 399501144, 421695652, 542180124, 632543478, 722906832, 799002288, 843391304, 948815217, 1084360248, 1265086956, 1686782608, 1897630434, 2168720496, 2530173912, 3795260868, 5060347824, 7590521736, 15181043472]

約数ペア:

[(1, 15181043472), (2, 7590521736), (3, 5060347824), (4, 3795260868), (6, 2530173912), (7, 2168720496), (8, 1897630434), (9, 1686782608), (12, 1265086956), (14, 1084360248), (16, 948815217), (18, 843391304), (19, 799002288), (21, 722906832), (24, 632543478), (28, 542180124), (36, 421695652), (38, 399501144), (42, 361453416), (48, 316271739), (56, 271090062), (57, 266334096), (63, 240968944), (72, 210847826), (76, 199750572), (84, 180726708), (112, 135545031), (114, 133167048), (126, 120484472), (133, 114143184), (144, 105423913), (152, 99875286), (168, 90363354), (171, 88778032), (228, 66583524), (252, 60242236), (266, 57071592), (304, 49937643), (336, 45181677), (342, 44389016), (361, 42052752), (399, 38047728), (456, 33291762), (504, 30121118), (532, 28535796), (684, 22194508), (722, 21026376), (798, 19023864), (912, 16645881), (1008, 15060559), (1064, 14267898), (1083, 14017584), (1197, 12682576), (1368, 11097254), (1444, 10513188), (1596, 9511932), (2128, 7133949), (2166, 7008792), (2394, 6341288), (2527, 6007536), (2736, 5548627), (2888, 5256594), (3192, 4755966), (3249, 4672528), (4332, 3504396), (4788, 3170644), (5054, 3003768), (5776, 2628297), (6384, 2377983), (6498, 2336264), (7581, 2002512), (8664, 1752198), (9576, 1585322), (10108, 1501884), (12996, 1168132), (15162, 1001256), (17328, 876099), (19152, 792661), (20216, 750942), (22743, 667504), (25992, 584066), (30324, 500628), (40432, 375471), (41719, 363888), (45486, 333752), (51984, 292033), (60648, 250314), (83438, 181944), (90972, 166876), (121296, 125157)]