6569820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 22407840

約数和(自身を除く): 15838020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 113, 114, 153, 170, 171, 180, 190, 204, 226, 228, 255, 285, 306, 323, 339, 340, 342, 380, 452, 510, 565, 570, 612, 646, 678, 684, 765, 855, 969, 1017, 1020, 1130, 1140, 1292, 1356, 1530, 1615, 1695, 1710, 1921, 1938, 2034, 2147, 2260, 2907, 3060, 3230, 3390, 3420, 3842, 3876, 4068, 4294, 4845, 5085, 5763, 5814, 6441, 6460, 6780, 7684, 8588, 9605, 9690, 10170, 10735, 11526, 11628, 12882, 14535, 17289, 19210, 19323, 19380, 20340, 21470, 23052, 25764, 28815, 29070, 32205, 34578, 36499, 38420, 38646, 42940, 57630, 58140, 64410, 69156, 72998, 77292, 86445, 96615, 109497, 115260, 128820, 145996, 172890, 182495, 193230, 218994, 328491, 345780, 364990, 386460, 437988, 547485, 656982, 729980, 1094970, 1313964, 1642455, 2189940, 3284910, 6569820]

約数ペア:

[(1, 6569820), (2, 3284910), (3, 2189940), (4, 1642455), (5, 1313964), (6, 1094970), (9, 729980), (10, 656982), (12, 547485), (15, 437988), (17, 386460), (18, 364990), (19, 345780), (20, 328491), (30, 218994), (34, 193230), (36, 182495), (38, 172890), (45, 145996), (51, 128820), (57, 115260), (60, 109497), (68, 96615), (76, 86445), (85, 77292), (90, 72998), (95, 69156), (102, 64410), (113, 58140), (114, 57630), (153, 42940), (170, 38646), (171, 38420), (180, 36499), (190, 34578), (204, 32205), (226, 29070), (228, 28815), (255, 25764), (285, 23052), (306, 21470), (323, 20340), (339, 19380), (340, 19323), (342, 19210), (380, 17289), (452, 14535), (510, 12882), (565, 11628), (570, 11526), (612, 10735), (646, 10170), (678, 9690), (684, 9605), (765, 8588), (855, 7684), (969, 6780), (1017, 6460), (1020, 6441), (1130, 5814), (1140, 5763), (1292, 5085), (1356, 4845), (1530, 4294), (1615, 4068), (1695, 3876), (1710, 3842), (1921, 3420), (1938, 3390), (2034, 3230), (2147, 3060), (2260, 2907)]