84643669020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1399}}^1\times {\mathrm{2297}}^1$

素因数の和:4147

約数の個数: 96

約数和(自身を含む): 237815424000

約数和(自身を除く): 153171754980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1399, 1756, 2195, 2297, 2634, 2798, 4197, 4390, 4594, 5268, 5596, 6585, 6891, 6995, 8394, 8780, 9188, 11485, 13170, 13782, 13990, 16788, 20985, 22970, 26340, 27564, 27980, 34455, 41970, 45940, 68910, 83940, 137820, 614161, 1008383, 1228322, 1842483, 2016766, 2456644, 3025149, 3070805, 3213503, 3684966, 4033532, 5041915, 6050298, 6141610, 6427006, 7369932, 9212415, 9640509, 10083830, 12100596, 12283220, 12854012, 15125745, 16067515, 18424830, 19281018, 20167660, 30251490, 32135030, 36849660, 38562036, 48202545, 60502980, 64270060, 96405090, 192810180, 1410727817, 2821455634, 4232183451, 5642911268, 7053639085, 8464366902, 14107278170, 16928733804, 21160917255, 28214556340, 42321834510, 84643669020]

約数ペア:

[(1, 84643669020), (2, 42321834510), (3, 28214556340), (4, 21160917255), (5, 16928733804), (6, 14107278170), (10, 8464366902), (12, 7053639085), (15, 5642911268), (20, 4232183451), (30, 2821455634), (60, 1410727817), (439, 192810180), (878, 96405090), (1317, 64270060), (1399, 60502980), (1756, 48202545), (2195, 38562036), (2297, 36849660), (2634, 32135030), (2798, 30251490), (4197, 20167660), (4390, 19281018), (4594, 18424830), (5268, 16067515), (5596, 15125745), (6585, 12854012), (6891, 12283220), (6995, 12100596), (8394, 10083830), (8780, 9640509), (9188, 9212415), (11485, 7369932), (13170, 6427006), (13782, 6141610), (13990, 6050298), (16788, 5041915), (20985, 4033532), (22970, 3684966), (26340, 3213503), (27564, 3070805), (27980, 3025149), (34455, 2456644), (41970, 2016766), (45940, 1842483), (68910, 1228322), (83940, 1008383), (137820, 614161)]