2006238080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3701}}^1$

素因数の和:3749

約数の個数: 192

約数和(自身を含む): 6026559840

約数和(自身を除く): 4020321760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1408, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3701, 3872, 4235, 4480, 4840, 4928, 6160, 6776, 7040, 7402, 7744, 8470, 9680, 9856, 12320, 13552, 14804, 15488, 16940, 18505, 19360, 24640, 25907, 27104, 29608, 33880, 37010, 38720, 40711, 49280, 51814, 54208, 59216, 67760, 74020, 77440, 81422, 103628, 108416, 118432, 129535, 135520, 148040, 162844, 203555, 207256, 236864, 259070, 271040, 284977, 296080, 325688, 407110, 414512, 447821, 473728, 518140, 542080, 569954, 592160, 651376, 814220, 829024, 895642, 1036280, 1139908, 1184320, 1302752, 1424885, 1628440, 1658048, 1791284, 2072560, 2239105, 2279816, 2368640, 2605504, 2849770, 3134747, 3256880, 3316096, 3582568, 4145120, 4478210, 4559632, 5211008, 5699540, 6269494, 6513760, 7165136, 8290240, 8956420, 9119264, 11399080, 12538988, 13027520, 14330272, 15673735, 16580480, 17912840, 18238528, 22798160, 25077976, 26055040, 28660544, 31347470, 35825680, 36477056, 45596320, 50155952, 57321088, 62694940, 71651360, 91192640, 100311904, 125389880, 143302720, 182385280, 200623808, 250779760, 286605440, 401247616, 501559520, 1003119040, 2006238080]

約数ペア:

[(1, 2006238080), (2, 1003119040), (4, 501559520), (5, 401247616), (7, 286605440), (8, 250779760), (10, 200623808), (11, 182385280), (14, 143302720), (16, 125389880), (20, 100311904), (22, 91192640), (28, 71651360), (32, 62694940), (35, 57321088), (40, 50155952), (44, 45596320), (55, 36477056), (56, 35825680), (64, 31347470), (70, 28660544), (77, 26055040), (80, 25077976), (88, 22798160), (110, 18238528), (112, 17912840), (121, 16580480), (128, 15673735), (140, 14330272), (154, 13027520), (160, 12538988), (176, 11399080), (220, 9119264), (224, 8956420), (242, 8290240), (280, 7165136), (308, 6513760), (320, 6269494), (352, 5699540), (385, 5211008), (440, 4559632), (448, 4478210), (484, 4145120), (560, 3582568), (605, 3316096), (616, 3256880), (640, 3134747), (704, 2849770), (770, 2605504), (847, 2368640), (880, 2279816), (896, 2239105), (968, 2072560), (1120, 1791284), (1210, 1658048), (1232, 1628440), (1408, 1424885), (1540, 1302752), (1694, 1184320), (1760, 1139908), (1936, 1036280), (2240, 895642), (2420, 829024), (2464, 814220), (3080, 651376), (3388, 592160), (3520, 569954), (3701, 542080), (3872, 518140), (4235, 473728), (4480, 447821), (4840, 414512), (4928, 407110), (6160, 325688), (6776, 296080), (7040, 284977), (7402, 271040), (7744, 259070), (8470, 236864), (9680, 207256), (9856, 203555), (12320, 162844), (13552, 148040), (14804, 135520), (15488, 129535), (16940, 118432), (18505, 108416), (19360, 103628), (24640, 81422), (25907, 77440), (27104, 74020), (29608, 67760), (33880, 59216), (37010, 54208), (38720, 51814), (40711, 49280)]