1519087680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47951}}^1$

素因数の和:47985

約数の個数: 168

約数和(自身を含む): 5700150144

約数和(自身を除く): 4181062464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 47951, 95902, 143853, 191804, 239755, 287706, 383608, 431559, 479510, 527461, 575412, 719265, 767216, 863118, 959020, 1054922, 1150824, 1438530, 1534432, 1582383, 1726236, 1918040, 2109844, 2157795, 2301648, 2637305, 2877060, 3068864, 3164766, 3452472, 3836080, 4219688, 4315590, 4603296, 4747149, 5274610, 5754120, 6329532, 6904944, 7672160, 7911915, 8439376, 8631180, 9206592, 9494298, 10549220, 11508240, 12659064, 13809888, 15344320, 15823830, 16878752, 17262360, 18988596, 21098440, 23016480, 23735745, 25318128, 27619776, 31647660, 33757504, 34524720, 37977192, 42196880, 46032960, 47471490, 50636256, 63295320, 69049440, 75954384, 84393760, 94942980, 101272512, 126590640, 138098880, 151908768, 168787520, 189885960, 253181280, 303817536, 379771920, 506362560, 759543840, 1519087680]

約数ペア:

[(1, 1519087680), (2, 759543840), (3, 506362560), (4, 379771920), (5, 303817536), (6, 253181280), (8, 189885960), (9, 168787520), (10, 151908768), (11, 138098880), (12, 126590640), (15, 101272512), (16, 94942980), (18, 84393760), (20, 75954384), (22, 69049440), (24, 63295320), (30, 50636256), (32, 47471490), (33, 46032960), (36, 42196880), (40, 37977192), (44, 34524720), (45, 33757504), (48, 31647660), (55, 27619776), (60, 25318128), (64, 23735745), (66, 23016480), (72, 21098440), (80, 18988596), (88, 17262360), (90, 16878752), (96, 15823830), (99, 15344320), (110, 13809888), (120, 12659064), (132, 11508240), (144, 10549220), (160, 9494298), (165, 9206592), (176, 8631180), (180, 8439376), (192, 7911915), (198, 7672160), (220, 6904944), (240, 6329532), (264, 5754120), (288, 5274610), (320, 4747149), (330, 4603296), (352, 4315590), (360, 4219688), (396, 3836080), (440, 3452472), (480, 3164766), (495, 3068864), (528, 2877060), (576, 2637305), (660, 2301648), (704, 2157795), (720, 2109844), (792, 1918040), (880, 1726236), (960, 1582383), (990, 1534432), (1056, 1438530), (1320, 1150824), (1440, 1054922), (1584, 959020), (1760, 863118), (1980, 767216), (2112, 719265), (2640, 575412), (2880, 527461), (3168, 479510), (3520, 431559), (3960, 383608), (5280, 287706), (6336, 239755), (7920, 191804), (10560, 143853), (15840, 95902), (31680, 47951)]