67719489540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{82619}}^1$

素因数の和:83369

約数の個数: 96

約数和(自身を含む): 199874304000

約数和(自身を除く): 132154814460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 719, 1140, 1438, 2157, 2876, 3595, 4314, 7190, 8628, 10785, 13661, 14380, 21570, 27322, 40983, 43140, 54644, 68305, 81966, 82619, 136610, 163932, 165238, 204915, 247857, 273220, 330476, 409830, 413095, 495714, 819660, 826190, 991428, 1239285, 1569761, 1652380, 2478570, 3139522, 4709283, 4957140, 6279044, 7848805, 9418566, 15697610, 18837132, 23546415, 31395220, 47092830, 59403061, 94185660, 118806122, 178209183, 237612244, 297015305, 356418366, 594030610, 712836732, 891045915, 1128658159, 1188061220, 1782091830, 2257316318, 3385974477, 3564183660, 4514632636, 5643290795, 6771948954, 11286581590, 13543897908, 16929872385, 22573163180, 33859744770, 67719489540]

約数ペア:

[(1, 67719489540), (2, 33859744770), (3, 22573163180), (4, 16929872385), (5, 13543897908), (6, 11286581590), (10, 6771948954), (12, 5643290795), (15, 4514632636), (19, 3564183660), (20, 3385974477), (30, 2257316318), (38, 1782091830), (57, 1188061220), (60, 1128658159), (76, 891045915), (95, 712836732), (114, 594030610), (190, 356418366), (228, 297015305), (285, 237612244), (380, 178209183), (570, 118806122), (719, 94185660), (1140, 59403061), (1438, 47092830), (2157, 31395220), (2876, 23546415), (3595, 18837132), (4314, 15697610), (7190, 9418566), (8628, 7848805), (10785, 6279044), (13661, 4957140), (14380, 4709283), (21570, 3139522), (27322, 2478570), (40983, 1652380), (43140, 1569761), (54644, 1239285), (68305, 991428), (81966, 826190), (82619, 819660), (136610, 495714), (163932, 413095), (165238, 409830), (204915, 330476), (247857, 273220)]