1452310020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{7841}}^1$

素因数の和:7880

約数の個数: 192

約数和(自身を含む): 5269824000

約数和(自身を除く): 3817513980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 7841, 8820, 9261, 10290, 12348, 13230, 15435, 15682, 18522, 20580, 23523, 26460, 30870, 31364, 37044, 39205, 46305, 47046, 54887, 61740, 70569, 78410, 92610, 94092, 109774, 117615, 141138, 156820, 164661, 185220, 211707, 219548, 235230, 274435, 282276, 329322, 352845, 384209, 423414, 470460, 493983, 548870, 658644, 705690, 768418, 823305, 846828, 987966, 1058535, 1097740, 1152627, 1411380, 1481949, 1536836, 1646610, 1921045, 1975932, 2117070, 2305254, 2469915, 2689463, 2963898, 3293220, 3457881, 3842090, 4234140, 4610508, 4939830, 5378926, 5763135, 5927796, 6915762, 7409745, 7684180, 8068389, 9879660, 10373643, 10757852, 11526270, 13447315, 13831524, 14819490, 16136778, 17289405, 20747286, 23052540, 24205167, 26894630, 29638980, 32273556, 34578810, 40341945, 41494572, 48410334, 51868215, 53789260, 69157620, 72615501, 80683890, 96820668, 103736430, 121025835, 145231002, 161367780, 207472860, 242051670, 290462004, 363077505, 484103340, 726155010, 1452310020]

約数ペア:

[(1, 1452310020), (2, 726155010), (3, 484103340), (4, 363077505), (5, 290462004), (6, 242051670), (7, 207472860), (9, 161367780), (10, 145231002), (12, 121025835), (14, 103736430), (15, 96820668), (18, 80683890), (20, 72615501), (21, 69157620), (27, 53789260), (28, 51868215), (30, 48410334), (35, 41494572), (36, 40341945), (42, 34578810), (45, 32273556), (49, 29638980), (54, 26894630), (60, 24205167), (63, 23052540), (70, 20747286), (84, 17289405), (90, 16136778), (98, 14819490), (105, 13831524), (108, 13447315), (126, 11526270), (135, 10757852), (140, 10373643), (147, 9879660), (180, 8068389), (189, 7684180), (196, 7409745), (210, 6915762), (245, 5927796), (252, 5763135), (270, 5378926), (294, 4939830), (315, 4610508), (343, 4234140), (378, 3842090), (420, 3457881), (441, 3293220), (490, 2963898), (540, 2689463), (588, 2469915), (630, 2305254), (686, 2117070), (735, 1975932), (756, 1921045), (882, 1646610), (945, 1536836), (980, 1481949), (1029, 1411380), (1260, 1152627), (1323, 1097740), (1372, 1058535), (1470, 987966), (1715, 846828), (1764, 823305), (1890, 768418), (2058, 705690), (2205, 658644), (2646, 548870), (2940, 493983), (3087, 470460), (3430, 423414), (3780, 384209), (4116, 352845), (4410, 329322), (5145, 282276), (5292, 274435), (6174, 235230), (6615, 219548), (6860, 211707), (7841, 185220), (8820, 164661), (9261, 156820), (10290, 141138), (12348, 117615), (13230, 109774), (15435, 94092), (15682, 92610), (18522, 78410), (20580, 70569), (23523, 61740), (26460, 54887), (30870, 47046), (31364, 46305), (37044, 39205)]