40073660160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{49459}}^1$

素因数の和:49694

約数の個数: 144

約数和(自身を含む): 128594417280

約数和(自身を除く): 88520757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 256, 320, 384, 422, 480, 633, 640, 768, 844, 960, 1055, 1266, 1280, 1688, 1920, 2110, 2532, 3165, 3376, 3840, 4220, 5064, 6330, 6752, 8440, 10128, 12660, 13504, 16880, 20256, 25320, 27008, 33760, 40512, 49459, 50640, 54016, 67520, 81024, 98918, 101280, 135040, 148377, 162048, 197836, 202560, 247295, 270080, 296754, 395672, 405120, 494590, 593508, 741885, 791344, 810240, 989180, 1187016, 1483770, 1582688, 1978360, 2374032, 2967540, 3165376, 3956720, 4748064, 5935080, 6330752, 7913440, 9496128, 10435849, 11870160, 12661504, 15826880, 18992256, 20871698, 23740320, 31307547, 31653760, 37984512, 41743396, 47480640, 52179245, 62615094, 63307520, 83486792, 94961280, 104358490, 125230188, 156537735, 166973584, 189922560, 208716980, 250460376, 313075470, 333947168, 417433960, 500920752, 626150940, 667894336, 834867920, 1001841504, 1252301880, 1335788672, 1669735840, 2003683008, 2504603760, 2671577344, 3339471680, 4007366016, 5009207520, 6678943360, 8014732032, 10018415040, 13357886720, 20036830080, 40073660160]

約数ペア:

[(1, 40073660160), (2, 20036830080), (3, 13357886720), (4, 10018415040), (5, 8014732032), (6, 6678943360), (8, 5009207520), (10, 4007366016), (12, 3339471680), (15, 2671577344), (16, 2504603760), (20, 2003683008), (24, 1669735840), (30, 1335788672), (32, 1252301880), (40, 1001841504), (48, 834867920), (60, 667894336), (64, 626150940), (80, 500920752), (96, 417433960), (120, 333947168), (128, 313075470), (160, 250460376), (192, 208716980), (211, 189922560), (240, 166973584), (256, 156537735), (320, 125230188), (384, 104358490), (422, 94961280), (480, 83486792), (633, 63307520), (640, 62615094), (768, 52179245), (844, 47480640), (960, 41743396), (1055, 37984512), (1266, 31653760), (1280, 31307547), (1688, 23740320), (1920, 20871698), (2110, 18992256), (2532, 15826880), (3165, 12661504), (3376, 11870160), (3840, 10435849), (4220, 9496128), (5064, 7913440), (6330, 6330752), (6752, 5935080), (8440, 4748064), (10128, 3956720), (12660, 3165376), (13504, 2967540), (16880, 2374032), (20256, 1978360), (25320, 1582688), (27008, 1483770), (33760, 1187016), (40512, 989180), (49459, 810240), (50640, 791344), (54016, 741885), (67520, 593508), (81024, 494590), (98918, 405120), (101280, 395672), (135040, 296754), (148377, 270080), (162048, 247295), (197836, 202560)]