244158239640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{319061}}^1$

素因数の和:319993

約数の個数: 128

約数和(自身を含む): 838035486720

約数和(自身を除く): 593877247080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 911, 1822, 2733, 3644, 4555, 5466, 6377, 7288, 9110, 10932, 12754, 13665, 18220, 19131, 21864, 25508, 27330, 31885, 36440, 38262, 51016, 54660, 63770, 76524, 95655, 109320, 127540, 153048, 191310, 255080, 319061, 382620, 638122, 765240, 957183, 1276244, 1595305, 1914366, 2233427, 2552488, 3190610, 3828732, 4466854, 4785915, 6381220, 6700281, 7657464, 8933708, 9571830, 11167135, 12762440, 13400562, 17867416, 19143660, 22334270, 26801124, 33501405, 38287320, 44668540, 53602248, 67002810, 89337080, 134005620, 268011240, 290664571, 581329142, 871993713, 1162658284, 1453322855, 1743987426, 2034651997, 2325316568, 2906645710, 3487974852, 4069303994, 4359968565, 5813291420, 6103955991, 6975949704, 8138607988, 8719937130, 10173259985, 11626582840, 12207911982, 16277215976, 17439874260, 20346519970, 24415823964, 30519779955, 34879748520, 40693039940, 48831647928, 61039559910, 81386079880, 122079119820, 244158239640]

約数ペア:

[(1, 244158239640), (2, 122079119820), (3, 81386079880), (4, 61039559910), (5, 48831647928), (6, 40693039940), (7, 34879748520), (8, 30519779955), (10, 24415823964), (12, 20346519970), (14, 17439874260), (15, 16277215976), (20, 12207911982), (21, 11626582840), (24, 10173259985), (28, 8719937130), (30, 8138607988), (35, 6975949704), (40, 6103955991), (42, 5813291420), (56, 4359968565), (60, 4069303994), (70, 3487974852), (84, 2906645710), (105, 2325316568), (120, 2034651997), (140, 1743987426), (168, 1453322855), (210, 1162658284), (280, 871993713), (420, 581329142), (840, 290664571), (911, 268011240), (1822, 134005620), (2733, 89337080), (3644, 67002810), (4555, 53602248), (5466, 44668540), (6377, 38287320), (7288, 33501405), (9110, 26801124), (10932, 22334270), (12754, 19143660), (13665, 17867416), (18220, 13400562), (19131, 12762440), (21864, 11167135), (25508, 9571830), (27330, 8933708), (31885, 7657464), (36440, 6700281), (38262, 6381220), (51016, 4785915), (54660, 4466854), (63770, 3828732), (76524, 3190610), (95655, 2552488), (109320, 2233427), (127540, 1914366), (153048, 1595305), (191310, 1276244), (255080, 957183), (319061, 765240), (382620, 638122)]