30489413472

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{240059}}^1$

素因数の和:240095

約数の個数: 180

約数和(自身を含む): 104308710660

約数和(自身を除く): 73819297188

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008, 240059, 480118, 720177, 960236, 1440354, 1680413, 1920472, 2160531, 2880708, 3360826, 3840944, 4321062, 5041239, 5761416, 6481593, 6721652, 7681888, 8642124, 10082478, 11522832, 11762891, 12963186, 13443304, 15123717, 17284248, 19444779, 20164956, 23045664, 23525782, 25926372, 26886608, 30247434, 34568496, 35288673, 38889558, 40329912, 45371151, 47051564, 51852744, 53773216, 60494868, 69136992, 70577346, 77779116, 80659824, 90742302, 94103128, 103705488, 105866019, 120989736, 136113453, 141154692, 155558232, 161319648, 181484604, 188206256, 207410976, 211732038, 241979472, 272226906, 282309384, 311116464, 317598057, 362969208, 376412512, 423464076, 483958944, 544453812, 564618768, 622232928, 635196114, 725938416, 846928152, 952794171, 1088907624, 1129237536, 1270392228, 1451876832, 1693856304, 1905588342, 2177815248, 2540784456, 3387712608, 3811176684, 4355630496, 5081568912, 7622353368, 10163137824, 15244706736, 30489413472]

約数ペア:

[(1, 30489413472), (2, 15244706736), (3, 10163137824), (4, 7622353368), (6, 5081568912), (7, 4355630496), (8, 3811176684), (9, 3387712608), (12, 2540784456), (14, 2177815248), (16, 1905588342), (18, 1693856304), (21, 1451876832), (24, 1270392228), (27, 1129237536), (28, 1088907624), (32, 952794171), (36, 846928152), (42, 725938416), (48, 635196114), (49, 622232928), (54, 564618768), (56, 544453812), (63, 483958944), (72, 423464076), (81, 376412512), (84, 362969208), (96, 317598057), (98, 311116464), (108, 282309384), (112, 272226906), (126, 241979472), (144, 211732038), (147, 207410976), (162, 188206256), (168, 181484604), (189, 161319648), (196, 155558232), (216, 141154692), (224, 136113453), (252, 120989736), (288, 105866019), (294, 103705488), (324, 94103128), (336, 90742302), (378, 80659824), (392, 77779116), (432, 70577346), (441, 69136992), (504, 60494868), (567, 53773216), (588, 51852744), (648, 47051564), (672, 45371151), (756, 40329912), (784, 38889558), (864, 35288673), (882, 34568496), (1008, 30247434), (1134, 26886608), (1176, 25926372), (1296, 23525782), (1323, 23045664), (1512, 20164956), (1568, 19444779), (1764, 17284248), (2016, 15123717), (2268, 13443304), (2352, 12963186), (2592, 11762891), (2646, 11522832), (3024, 10082478), (3528, 8642124), (3969, 7681888), (4536, 6721652), (4704, 6481593), (5292, 5761416), (6048, 5041239), (7056, 4321062), (7938, 3840944), (9072, 3360826), (10584, 2880708), (14112, 2160531), (15876, 1920472), (18144, 1680413), (21168, 1440354), (31752, 960236), (42336, 720177), (63504, 480118), (127008, 240059)]