763798410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20063}}^1$

素因数の和:20129

約数の個数: 80

約数和(自身を含む): 2097570816

約数和(自身を除く): 1333772406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3807, 4230, 6345, 7614, 12690, 19035, 20063, 38070, 40126, 60189, 100315, 120378, 180567, 200630, 300945, 361134, 541701, 601890, 902835, 942961, 1083402, 1625103, 1805670, 1885922, 2708505, 2828883, 3250206, 4714805, 5417010, 5657766, 8125515, 8486649, 9429610, 14144415, 16251030, 16973298, 25459947, 28288830, 42433245, 50919894, 76379841, 84866490, 127299735, 152759682, 254599470, 381899205, 763798410]

約数ペア:

[(1, 763798410), (2, 381899205), (3, 254599470), (5, 152759682), (6, 127299735), (9, 84866490), (10, 76379841), (15, 50919894), (18, 42433245), (27, 28288830), (30, 25459947), (45, 16973298), (47, 16251030), (54, 14144415), (81, 9429610), (90, 8486649), (94, 8125515), (135, 5657766), (141, 5417010), (162, 4714805), (235, 3250206), (270, 2828883), (282, 2708505), (405, 1885922), (423, 1805670), (470, 1625103), (705, 1083402), (810, 942961), (846, 902835), (1269, 601890), (1410, 541701), (2115, 361134), (2538, 300945), (3807, 200630), (4230, 180567), (6345, 120378), (7614, 100315), (12690, 60189), (19035, 40126), (20063, 38070)]