804514401540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6844601}}^1$

素因数の和:6845269

約数の個数: 72

約数和(自身を含む): 2444097860568

約数和(自身を除く): 1639583459028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 653, 1306, 1959, 2612, 3265, 3918, 5877, 6530, 7836, 9795, 11754, 13060, 19590, 23508, 29385, 39180, 58770, 117540, 6844601, 13689202, 20533803, 27378404, 34223005, 41067606, 61601409, 68446010, 82135212, 102669015, 123202818, 136892020, 205338030, 246405636, 308007045, 410676060, 616014090, 1232028180, 4469524453, 8939048906, 13408573359, 17878097812, 22347622265, 26817146718, 40225720077, 44695244530, 53634293436, 67042866795, 80451440154, 89390489060, 134085733590, 160902880308, 201128600385, 268171467180, 402257200770, 804514401540]

約数ペア:

[(1, 804514401540), (2, 402257200770), (3, 268171467180), (4, 201128600385), (5, 160902880308), (6, 134085733590), (9, 89390489060), (10, 80451440154), (12, 67042866795), (15, 53634293436), (18, 44695244530), (20, 40225720077), (30, 26817146718), (36, 22347622265), (45, 17878097812), (60, 13408573359), (90, 8939048906), (180, 4469524453), (653, 1232028180), (1306, 616014090), (1959, 410676060), (2612, 308007045), (3265, 246405636), (3918, 205338030), (5877, 136892020), (6530, 123202818), (7836, 102669015), (9795, 82135212), (11754, 68446010), (13060, 61601409), (19590, 41067606), (23508, 34223005), (29385, 27378404), (39180, 20533803), (58770, 13689202), (117540, 6844601)]