27831903360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{27823}}^1$

素因数の和:28366

約数の個数: 128

約数和(自身を含む): 88887663360

約数和(自身を除く): 61055760000

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, 240, 320, 384, 480, 521, 640, 960, 1042, 1563, 1920, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8336, 10420, 12504, 15630, 16672, 20840, 25008, 27823, 31260, 33344, 41680, 50016, 55646, 62520, 66688, 83360, 83469, 100032, 111292, 125040, 139115, 166720, 166938, 200064, 222584, 250080, 278230, 333440, 333876, 417345, 445168, 500160, 556460, 667752, 834690, 890336, 1000320, 1112920, 1335504, 1669380, 1780672, 2225840, 2671008, 3338760, 3561344, 4451680, 5342016, 6677520, 8903360, 10684032, 13355040, 14495783, 17806720, 26710080, 28991566, 43487349, 53420160, 57983132, 72478915, 86974698, 115966264, 144957830, 173949396, 217436745, 231932528, 289915660, 347898792, 434873490, 463865056, 579831320, 695797584, 869746980, 927730112, 1159662640, 1391595168, 1739493960, 1855460224, 2319325280, 2783190336, 3478987920, 4638650560, 5566380672, 6957975840, 9277301120, 13915951680, 27831903360]

約数ペア:

[(1, 27831903360), (2, 13915951680), (3, 9277301120), (4, 6957975840), (5, 5566380672), (6, 4638650560), (8, 3478987920), (10, 2783190336), (12, 2319325280), (15, 1855460224), (16, 1739493960), (20, 1391595168), (24, 1159662640), (30, 927730112), (32, 869746980), (40, 695797584), (48, 579831320), (60, 463865056), (64, 434873490), (80, 347898792), (96, 289915660), (120, 231932528), (128, 217436745), (160, 173949396), (192, 144957830), (240, 115966264), (320, 86974698), (384, 72478915), (480, 57983132), (521, 53420160), (640, 43487349), (960, 28991566), (1042, 26710080), (1563, 17806720), (1920, 14495783), (2084, 13355040), (2605, 10684032), (3126, 8903360), (4168, 6677520), (5210, 5342016), (6252, 4451680), (7815, 3561344), (8336, 3338760), (10420, 2671008), (12504, 2225840), (15630, 1780672), (16672, 1669380), (20840, 1335504), (25008, 1112920), (27823, 1000320), (31260, 890336), (33344, 834690), (41680, 667752), (50016, 556460), (55646, 500160), (62520, 445168), (66688, 417345), (83360, 333876), (83469, 333440), (100032, 278230), (111292, 250080), (125040, 222584), (139115, 200064), (166720, 166938)]