26063820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7655

約数の個数: 72

約数和(自身を含む): 83232240

約数和(自身を除く): 57168420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 7621, 15242, 22863, 30484, 38105, 45726, 68589, 76210, 91452, 114315, 137178, 144799, 152420, 228630, 274356, 289598, 342945, 434397, 457260, 579196, 685890, 723995, 868794, 1303191, 1371780, 1447990, 1737588, 2171985, 2606382, 2895980, 4343970, 5212764, 6515955, 8687940, 13031910, 26063820]

約数ペア:

[(1, 26063820), (2, 13031910), (3, 8687940), (4, 6515955), (5, 5212764), (6, 4343970), (9, 2895980), (10, 2606382), (12, 2171985), (15, 1737588), (18, 1447990), (19, 1371780), (20, 1303191), (30, 868794), (36, 723995), (38, 685890), (45, 579196), (57, 457260), (60, 434397), (76, 342945), (90, 289598), (95, 274356), (114, 228630), (171, 152420), (180, 144799), (190, 137178), (228, 114315), (285, 91452), (342, 76210), (380, 68589), (570, 45726), (684, 38105), (855, 30484), (1140, 22863), (1710, 15242), (3420, 7621)]