1412859720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2743

約数の個数: 128

約数和(自身を含む): 4406400000

約数和(自身を除く): 2993540280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 149, 155, 186, 248, 298, 310, 372, 447, 465, 596, 620, 744, 745, 894, 930, 1192, 1240, 1490, 1788, 1860, 2235, 2549, 2980, 3576, 3720, 4470, 4619, 5098, 5960, 7647, 8940, 9238, 10196, 12745, 13857, 15294, 17880, 18476, 20392, 23095, 25490, 27714, 30588, 36952, 38235, 46190, 50980, 55428, 61176, 69285, 76470, 79019, 92380, 101960, 110856, 138570, 152940, 158038, 184760, 237057, 277140, 305880, 316076, 379801, 395095, 474114, 554280, 632152, 759602, 790190, 948228, 1139403, 1185285, 1519204, 1580380, 1896456, 1899005, 2278806, 2370570, 3038408, 3160760, 3798010, 4557612, 4741140, 5697015, 7596020, 9115224, 9482280, 11394030, 11773831, 15192040, 22788060, 23547662, 35321493, 45576120, 47095324, 58869155, 70642986, 94190648, 117738310, 141285972, 176607465, 235476620, 282571944, 353214930, 470953240, 706429860, 1412859720]

約数ペア:

[(1, 1412859720), (2, 706429860), (3, 470953240), (4, 353214930), (5, 282571944), (6, 235476620), (8, 176607465), (10, 141285972), (12, 117738310), (15, 94190648), (20, 70642986), (24, 58869155), (30, 47095324), (31, 45576120), (40, 35321493), (60, 23547662), (62, 22788060), (93, 15192040), (120, 11773831), (124, 11394030), (149, 9482280), (155, 9115224), (186, 7596020), (248, 5697015), (298, 4741140), (310, 4557612), (372, 3798010), (447, 3160760), (465, 3038408), (596, 2370570), (620, 2278806), (744, 1899005), (745, 1896456), (894, 1580380), (930, 1519204), (1192, 1185285), (1240, 1139403), (1490, 948228), (1788, 790190), (1860, 759602), (2235, 632152), (2549, 554280), (2980, 474114), (3576, 395095), (3720, 379801), (4470, 316076), (4619, 305880), (5098, 277140), (5960, 237057), (7647, 184760), (8940, 158038), (9238, 152940), (10196, 138570), (12745, 110856), (13857, 101960), (15294, 92380), (17880, 79019), (18476, 76470), (20392, 69285), (23095, 61176), (25490, 55428), (27714, 50980), (30588, 46190), (36952, 38235)]