1260873864

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1321

約数の個数: 160

約数和(自身を含む): 3714448320

約数和(自身を除く): 2453574456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 74, 81, 86, 108, 111, 129, 148, 162, 172, 216, 222, 258, 296, 324, 333, 344, 387, 444, 516, 648, 666, 774, 888, 999, 1032, 1161, 1223, 1332, 1548, 1591, 1998, 2322, 2446, 2664, 2997, 3096, 3182, 3483, 3669, 3996, 4644, 4773, 4892, 5994, 6364, 6966, 7338, 7992, 9288, 9546, 9784, 11007, 11988, 12728, 13932, 14319, 14676, 19092, 22014, 23976, 27864, 28638, 29352, 33021, 38184, 42957, 44028, 45251, 52589, 57276, 66042, 85914, 88056, 90502, 99063, 105178, 114552, 128871, 132084, 135753, 157767, 171828, 181004, 198126, 210356, 257742, 264168, 271506, 315534, 343656, 362008, 396252, 407259, 420712, 473301, 515484, 543012, 631068, 792504, 814518, 946602, 1030968, 1086024, 1221777, 1262136, 1419903, 1629036, 1893204, 1945793, 2443554, 2839806, 3258072, 3665331, 3786408, 3891586, 4259709, 4887108, 5679612, 5837379, 7330662, 7783172, 8519418, 9774216, 11359224, 11674758, 14661324, 15566344, 17038836, 17512137, 23349516, 29322648, 34077672, 35024274, 46699032, 52536411, 70048548, 105072822, 140097096, 157609233, 210145644, 315218466, 420291288, 630436932, 1260873864]

約数ペア:

[(1, 1260873864), (2, 630436932), (3, 420291288), (4, 315218466), (6, 210145644), (8, 157609233), (9, 140097096), (12, 105072822), (18, 70048548), (24, 52536411), (27, 46699032), (36, 35024274), (37, 34077672), (43, 29322648), (54, 23349516), (72, 17512137), (74, 17038836), (81, 15566344), (86, 14661324), (108, 11674758), (111, 11359224), (129, 9774216), (148, 8519418), (162, 7783172), (172, 7330662), (216, 5837379), (222, 5679612), (258, 4887108), (296, 4259709), (324, 3891586), (333, 3786408), (344, 3665331), (387, 3258072), (444, 2839806), (516, 2443554), (648, 1945793), (666, 1893204), (774, 1629036), (888, 1419903), (999, 1262136), (1032, 1221777), (1161, 1086024), (1223, 1030968), (1332, 946602), (1548, 814518), (1591, 792504), (1998, 631068), (2322, 543012), (2446, 515484), (2664, 473301), (2997, 420712), (3096, 407259), (3182, 396252), (3483, 362008), (3669, 343656), (3996, 315534), (4644, 271506), (4773, 264168), (4892, 257742), (5994, 210356), (6364, 198126), (6966, 181004), (7338, 171828), (7992, 157767), (9288, 135753), (9546, 132084), (9784, 128871), (11007, 114552), (11988, 105178), (12728, 99063), (13932, 90502), (14319, 88056), (14676, 85914), (19092, 66042), (22014, 57276), (23976, 52589), (27864, 45251), (28638, 44028), (29352, 42957), (33021, 38184)]