4127229720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{39397}}^1$

素因数の和:39514

約数の個数: 128

約数和(自身を含む): 13899614400

約数和(自身を除く): 9772384680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 10476, 11640, 13095, 17460, 20952, 26190, 34920, 39397, 52380, 78794, 104760, 118191, 157588, 196985, 236382, 315176, 354573, 393970, 472764, 590955, 709146, 787940, 945528, 1063719, 1181910, 1418292, 1575880, 1772865, 2127438, 2363820, 2836584, 3545730, 3821509, 4254876, 4727640, 5318595, 7091460, 7643018, 8509752, 10637190, 11464527, 14182920, 15286036, 19107545, 21274380, 22929054, 30572072, 34393581, 38215090, 42548760, 45858108, 57322635, 68787162, 76430180, 91716216, 103180743, 114645270, 137574324, 152860360, 171967905, 206361486, 229290540, 275148648, 343935810, 412722972, 458581080, 515903715, 687871620, 825445944, 1031807430, 1375743240, 2063614860, 4127229720]

約数ペア:

[(1, 4127229720), (2, 2063614860), (3, 1375743240), (4, 1031807430), (5, 825445944), (6, 687871620), (8, 515903715), (9, 458581080), (10, 412722972), (12, 343935810), (15, 275148648), (18, 229290540), (20, 206361486), (24, 171967905), (27, 152860360), (30, 137574324), (36, 114645270), (40, 103180743), (45, 91716216), (54, 76430180), (60, 68787162), (72, 57322635), (90, 45858108), (97, 42548760), (108, 38215090), (120, 34393581), (135, 30572072), (180, 22929054), (194, 21274380), (216, 19107545), (270, 15286036), (291, 14182920), (360, 11464527), (388, 10637190), (485, 8509752), (540, 7643018), (582, 7091460), (776, 5318595), (873, 4727640), (970, 4254876), (1080, 3821509), (1164, 3545730), (1455, 2836584), (1746, 2363820), (1940, 2127438), (2328, 1772865), (2619, 1575880), (2910, 1418292), (3492, 1181910), (3880, 1063719), (4365, 945528), (5238, 787940), (5820, 709146), (6984, 590955), (8730, 472764), (10476, 393970), (11640, 354573), (13095, 315176), (17460, 236382), (20952, 196985), (26190, 157588), (34920, 118191), (39397, 104760), (52380, 78794)]