211017480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2897}}^1$

素因数の和:3518

約数の個数: 64

約数和(自身を含む): 634314240

約数和(自身を除く): 423296760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 2428, 2897, 3035, 3642, 4856, 5794, 6070, 7284, 8691, 9105, 11588, 12140, 14485, 14568, 17382, 18210, 23176, 24280, 28970, 34764, 36420, 43455, 57940, 69528, 72840, 86910, 115880, 173820, 347640, 1758479, 3516958, 5275437, 7033916, 8792395, 10550874, 14067832, 17584790, 21101748, 26377185, 35169580, 42203496, 52754370, 70339160, 105508740, 211017480]

約数ペア:

[(1, 211017480), (2, 105508740), (3, 70339160), (4, 52754370), (5, 42203496), (6, 35169580), (8, 26377185), (10, 21101748), (12, 17584790), (15, 14067832), (20, 10550874), (24, 8792395), (30, 7033916), (40, 5275437), (60, 3516958), (120, 1758479), (607, 347640), (1214, 173820), (1821, 115880), (2428, 86910), (2897, 72840), (3035, 69528), (3642, 57940), (4856, 43455), (5794, 36420), (6070, 34764), (7284, 28970), (8691, 24280), (9105, 23176), (11588, 18210), (12140, 17382), (14485, 14568)]