1531190304

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{84391}}^1$

素因数の和:84420

約数の個数: 120

約数和(自身を含む): 5146561728

約数和(自身を除く): 3615371424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 84391, 168782, 253173, 337564, 506346, 590737, 675128, 759519, 1012692, 1181474, 1350256, 1519038, 1772211, 2025384, 2278557, 2362948, 2700512, 3038076, 3544422, 4050768, 4557114, 4725896, 5316633, 6076152, 6835671, 7088844, 8101536, 9114228, 9451792, 10633266, 12152304, 13671342, 14177688, 15949899, 18228456, 18903584, 21266532, 24304608, 27342684, 28355376, 31899798, 36456912, 42533064, 47849697, 54685368, 56710752, 63799596, 72913824, 85066128, 95699394, 109370736, 127599192, 170132256, 191398788, 218741472, 255198384, 382797576, 510396768, 765595152, 1531190304]

約数ペア:

[(1, 1531190304), (2, 765595152), (3, 510396768), (4, 382797576), (6, 255198384), (7, 218741472), (8, 191398788), (9, 170132256), (12, 127599192), (14, 109370736), (16, 95699394), (18, 85066128), (21, 72913824), (24, 63799596), (27, 56710752), (28, 54685368), (32, 47849697), (36, 42533064), (42, 36456912), (48, 31899798), (54, 28355376), (56, 27342684), (63, 24304608), (72, 21266532), (81, 18903584), (84, 18228456), (96, 15949899), (108, 14177688), (112, 13671342), (126, 12152304), (144, 10633266), (162, 9451792), (168, 9114228), (189, 8101536), (216, 7088844), (224, 6835671), (252, 6076152), (288, 5316633), (324, 4725896), (336, 4557114), (378, 4050768), (432, 3544422), (504, 3038076), (567, 2700512), (648, 2362948), (672, 2278557), (756, 2025384), (864, 1772211), (1008, 1519038), (1134, 1350256), (1296, 1181474), (1512, 1012692), (2016, 759519), (2268, 675128), (2592, 590737), (3024, 506346), (4536, 337564), (6048, 253173), (9072, 168782), (18144, 84391)]