12794880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 264

約数和(自身を含む): 50405328

約数和(自身を除く): 37610448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 357, 384, 392, 408, 420, 448, 476, 480, 490, 510, 512, 544, 560, 588, 595, 640, 672, 680, 714, 735, 768, 784, 816, 833, 840, 896, 952, 960, 980, 1020, 1024, 1088, 1120, 1176, 1190, 1280, 1344, 1360, 1428, 1470, 1536, 1568, 1632, 1666, 1680, 1785, 1792, 1904, 1920, 1960, 2040, 2176, 2240, 2352, 2380, 2499, 2560, 2688, 2720, 2856, 2940, 3072, 3136, 3264, 3332, 3360, 3570, 3584, 3808, 3840, 3920, 4080, 4165, 4352, 4480, 4704, 4760, 4998, 5120, 5376, 5440, 5712, 5880, 6272, 6528, 6664, 6720, 7140, 7168, 7616, 7680, 7840, 8160, 8330, 8704, 8960, 9408, 9520, 9996, 10752, 10880, 11424, 11760, 12495, 12544, 13056, 13328, 13440, 14280, 15232, 15360, 15680, 16320, 16660, 17408, 17920, 18816, 19040, 19992, 21504, 21760, 22848, 23520, 24990, 25088, 26112, 26656, 26880, 28560, 30464, 31360, 32640, 33320, 35840, 37632, 38080, 39984, 43520, 45696, 47040, 49980, 50176, 52224, 53312, 53760, 57120, 60928, 62720, 65280, 66640, 75264, 76160, 79968, 87040, 91392, 94080, 99960, 106624, 107520, 114240, 121856, 125440, 130560, 133280, 150528, 152320, 159936, 182784, 188160, 199920, 213248, 228480, 250880, 261120, 266560, 304640, 319872, 365568, 376320, 399840, 426496, 456960, 533120, 609280, 639744, 752640, 799680, 852992, 913920, 1066240, 1279488, 1599360, 1827840, 2132480, 2558976, 3198720, 4264960, 6397440, 12794880]

約数ペア:

[(1, 12794880), (2, 6397440), (3, 4264960), (4, 3198720), (5, 2558976), (6, 2132480), (7, 1827840), (8, 1599360), (10, 1279488), (12, 1066240), (14, 913920), (15, 852992), (16, 799680), (17, 752640), (20, 639744), (21, 609280), (24, 533120), (28, 456960), (30, 426496), (32, 399840), (34, 376320), (35, 365568), (40, 319872), (42, 304640), (48, 266560), (49, 261120), (51, 250880), (56, 228480), (60, 213248), (64, 199920), (68, 188160), (70, 182784), (80, 159936), (84, 152320), (85, 150528), (96, 133280), (98, 130560), (102, 125440), (105, 121856), (112, 114240), (119, 107520), (120, 106624), (128, 99960), (136, 94080), (140, 91392), (147, 87040), (160, 79968), (168, 76160), (170, 75264), (192, 66640), (196, 65280), (204, 62720), (210, 60928), (224, 57120), (238, 53760), (240, 53312), (245, 52224), (255, 50176), (256, 49980), (272, 47040), (280, 45696), (294, 43520), (320, 39984), (336, 38080), (340, 37632), (357, 35840), (384, 33320), (392, 32640), (408, 31360), (420, 30464), (448, 28560), (476, 26880), (480, 26656), (490, 26112), (510, 25088), (512, 24990), (544, 23520), (560, 22848), (588, 21760), (595, 21504), (640, 19992), (672, 19040), (680, 18816), (714, 17920), (735, 17408), (768, 16660), (784, 16320), (816, 15680), (833, 15360), (840, 15232), (896, 14280), (952, 13440), (960, 13328), (980, 13056), (1020, 12544), (1024, 12495), (1088, 11760), (1120, 11424), (1176, 10880), (1190, 10752), (1280, 9996), (1344, 9520), (1360, 9408), (1428, 8960), (1470, 8704), (1536, 8330), (1568, 8160), (1632, 7840), (1666, 7680), (1680, 7616), (1785, 7168), (1792, 7140), (1904, 6720), (1920, 6664), (1960, 6528), (2040, 6272), (2176, 5880), (2240, 5712), (2352, 5440), (2380, 5376), (2499, 5120), (2560, 4998), (2688, 4760), (2720, 4704), (2856, 4480), (2940, 4352), (3072, 4165), (3136, 4080), (3264, 3920), (3332, 3840), (3360, 3808), (3570, 3584)]