15454982280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{4937}}^1$

素因数の和:6343

約数の個数: 128

約数和(自身を含む): 48850646400

約数和(自身を除く): 33395664120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1373, 2280, 2746, 4119, 4937, 5492, 6865, 8238, 9874, 10984, 13730, 14811, 16476, 19748, 20595, 24685, 26087, 27460, 29622, 32952, 39496, 41190, 49370, 52174, 54920, 59244, 74055, 78261, 82380, 93803, 98740, 104348, 118488, 130435, 148110, 156522, 164760, 187606, 197480, 208696, 260870, 281409, 296220, 313044, 375212, 391305, 469015, 521740, 562818, 592440, 626088, 750424, 782610, 938030, 1043480, 1125636, 1407045, 1565220, 1876060, 2251272, 2814090, 3130440, 3752120, 5628180, 6778501, 11256360, 13557002, 20335503, 27114004, 33892505, 40671006, 54228008, 67785010, 81342012, 101677515, 128791519, 135570020, 162684024, 203355030, 257583038, 271140040, 386374557, 406710060, 515166076, 643957595, 772749114, 813420120, 1030332152, 1287915190, 1545498228, 1931872785, 2575830380, 3090996456, 3863745570, 5151660760, 7727491140, 15454982280]

約数ペア:

[(1, 15454982280), (2, 7727491140), (3, 5151660760), (4, 3863745570), (5, 3090996456), (6, 2575830380), (8, 1931872785), (10, 1545498228), (12, 1287915190), (15, 1030332152), (19, 813420120), (20, 772749114), (24, 643957595), (30, 515166076), (38, 406710060), (40, 386374557), (57, 271140040), (60, 257583038), (76, 203355030), (95, 162684024), (114, 135570020), (120, 128791519), (152, 101677515), (190, 81342012), (228, 67785010), (285, 54228008), (380, 40671006), (456, 33892505), (570, 27114004), (760, 20335503), (1140, 13557002), (1373, 11256360), (2280, 6778501), (2746, 5628180), (4119, 3752120), (4937, 3130440), (5492, 2814090), (6865, 2251272), (8238, 1876060), (9874, 1565220), (10984, 1407045), (13730, 1125636), (14811, 1043480), (16476, 938030), (19748, 782610), (20595, 750424), (24685, 626088), (26087, 592440), (27460, 562818), (29622, 521740), (32952, 469015), (39496, 391305), (41190, 375212), (49370, 313044), (52174, 296220), (54920, 281409), (59244, 260870), (74055, 208696), (78261, 197480), (82380, 187606), (93803, 164760), (98740, 156522), (104348, 148110), (118488, 130435)]