12829560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 43027200

約数和(自身を除く): 30197640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 331, 340, 380, 408, 456, 510, 570, 646, 662, 680, 760, 969, 993, 1020, 1140, 1292, 1324, 1615, 1655, 1938, 1986, 2040, 2280, 2584, 2648, 3230, 3310, 3876, 3972, 4845, 4965, 5627, 6289, 6460, 6620, 7752, 7944, 9690, 9930, 11254, 12578, 12920, 13240, 16881, 18867, 19380, 19860, 22508, 25156, 28135, 31445, 33762, 37734, 38760, 39720, 45016, 50312, 56270, 62890, 67524, 75468, 84405, 94335, 106913, 112540, 125780, 135048, 150936, 168810, 188670, 213826, 225080, 251560, 320739, 337620, 377340, 427652, 534565, 641478, 675240, 754680, 855304, 1069130, 1282956, 1603695, 2138260, 2565912, 3207390, 4276520, 6414780, 12829560]

約数ペア:

[(1, 12829560), (2, 6414780), (3, 4276520), (4, 3207390), (5, 2565912), (6, 2138260), (8, 1603695), (10, 1282956), (12, 1069130), (15, 855304), (17, 754680), (19, 675240), (20, 641478), (24, 534565), (30, 427652), (34, 377340), (38, 337620), (40, 320739), (51, 251560), (57, 225080), (60, 213826), (68, 188670), (76, 168810), (85, 150936), (95, 135048), (102, 125780), (114, 112540), (120, 106913), (136, 94335), (152, 84405), (170, 75468), (190, 67524), (204, 62890), (228, 56270), (255, 50312), (285, 45016), (323, 39720), (331, 38760), (340, 37734), (380, 33762), (408, 31445), (456, 28135), (510, 25156), (570, 22508), (646, 19860), (662, 19380), (680, 18867), (760, 16881), (969, 13240), (993, 12920), (1020, 12578), (1140, 11254), (1292, 9930), (1324, 9690), (1615, 7944), (1655, 7752), (1938, 6620), (1986, 6460), (2040, 6289), (2280, 5627), (2584, 4965), (2648, 4845), (3230, 3972), (3310, 3876)]