6414780

素因数分解:

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

素因数の和:379

約数の個数: 96

約数和(自身を含む): 20079360

約数和(自身を除く): 13664580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 331, 340, 380, 510, 570, 646, 662, 969, 993, 1020, 1140, 1292, 1324, 1615, 1655, 1938, 1986, 3230, 3310, 3876, 3972, 4845, 4965, 5627, 6289, 6460, 6620, 9690, 9930, 11254, 12578, 16881, 18867, 19380, 19860, 22508, 25156, 28135, 31445, 33762, 37734, 56270, 62890, 67524, 75468, 84405, 94335, 106913, 112540, 125780, 168810, 188670, 213826, 320739, 337620, 377340, 427652, 534565, 641478, 1069130, 1282956, 1603695, 2138260, 3207390, 6414780]

約数ペア:

[(1, 6414780), (2, 3207390), (3, 2138260), (4, 1603695), (5, 1282956), (6, 1069130), (10, 641478), (12, 534565), (15, 427652), (17, 377340), (19, 337620), (20, 320739), (30, 213826), (34, 188670), (38, 168810), (51, 125780), (57, 112540), (60, 106913), (68, 94335), (76, 84405), (85, 75468), (95, 67524), (102, 62890), (114, 56270), (170, 37734), (190, 33762), (204, 31445), (228, 28135), (255, 25156), (285, 22508), (323, 19860), (331, 19380), (340, 18867), (380, 16881), (510, 12578), (570, 11254), (646, 9930), (662, 9690), (969, 6620), (993, 6460), (1020, 6289), (1140, 5627), (1292, 4965), (1324, 4845), (1615, 3972), (1655, 3876), (1938, 3310), (1986, 3230)]