955646820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12671}}^1$

素因数の和:13105

約数の個数: 72

約数和(自身を含む): 2905943040

約数和(自身を除く): 1950296220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 838, 1257, 1676, 2095, 2514, 3771, 4190, 5028, 6285, 7542, 8380, 12570, 12671, 15084, 18855, 25140, 25342, 37710, 38013, 50684, 63355, 75420, 76026, 114039, 126710, 152052, 190065, 228078, 253420, 380130, 456156, 570195, 760260, 1140390, 2280780, 5309149, 10618298, 15927447, 21236596, 26545745, 31854894, 47782341, 53091490, 63709788, 79637235, 95564682, 106182980, 159274470, 191129364, 238911705, 318548940, 477823410, 955646820]

約数ペア:

[(1, 955646820), (2, 477823410), (3, 318548940), (4, 238911705), (5, 191129364), (6, 159274470), (9, 106182980), (10, 95564682), (12, 79637235), (15, 63709788), (18, 53091490), (20, 47782341), (30, 31854894), (36, 26545745), (45, 21236596), (60, 15927447), (90, 10618298), (180, 5309149), (419, 2280780), (838, 1140390), (1257, 760260), (1676, 570195), (2095, 456156), (2514, 380130), (3771, 253420), (4190, 228078), (5028, 190065), (6285, 152052), (7542, 126710), (8380, 114039), (12570, 76026), (12671, 75420), (15084, 63355), (18855, 50684), (25140, 38013), (25342, 37710)]