67017720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7253}}^1$

素因数の和:7285

約数の個数: 128

約数和(自身を含む): 250698240

約数和(自身を除く): 183680520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7253, 9240, 14506, 21759, 29012, 36265, 43518, 50771, 58024, 72530, 79783, 87036, 101542, 108795, 145060, 152313, 159566, 174072, 203084, 217590, 239349, 253855, 290120, 304626, 319132, 398915, 406168, 435180, 478698, 507710, 558481, 609252, 638264, 761565, 797830, 870360, 957396, 1015420, 1116962, 1196745, 1218504, 1523130, 1595660, 1675443, 1914792, 2030840, 2233924, 2393490, 2792405, 3046260, 3191320, 3350886, 4467848, 4786980, 5584810, 6092520, 6701772, 8377215, 9573960, 11169620, 13403544, 16754430, 22339240, 33508860, 67017720]

約数ペア:

[(1, 67017720), (2, 33508860), (3, 22339240), (4, 16754430), (5, 13403544), (6, 11169620), (7, 9573960), (8, 8377215), (10, 6701772), (11, 6092520), (12, 5584810), (14, 4786980), (15, 4467848), (20, 3350886), (21, 3191320), (22, 3046260), (24, 2792405), (28, 2393490), (30, 2233924), (33, 2030840), (35, 1914792), (40, 1675443), (42, 1595660), (44, 1523130), (55, 1218504), (56, 1196745), (60, 1116962), (66, 1015420), (70, 957396), (77, 870360), (84, 797830), (88, 761565), (105, 638264), (110, 609252), (120, 558481), (132, 507710), (140, 478698), (154, 435180), (165, 406168), (168, 398915), (210, 319132), (220, 304626), (231, 290120), (264, 253855), (280, 239349), (308, 217590), (330, 203084), (385, 174072), (420, 159566), (440, 152313), (462, 145060), (616, 108795), (660, 101542), (770, 87036), (840, 79783), (924, 72530), (1155, 58024), (1320, 50771), (1540, 43518), (1848, 36265), (2310, 29012), (3080, 21759), (4620, 14506), (7253, 9240)]