27366080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 78516480

約数和(自身を除く): 51150400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 643, 665, 760, 1064, 1120, 1216, 1286, 1330, 1520, 2128, 2240, 2572, 2660, 3040, 3215, 4256, 4501, 5144, 5320, 6080, 6430, 8512, 9002, 10288, 10640, 12217, 12860, 18004, 20576, 21280, 22505, 24434, 25720, 36008, 41152, 42560, 45010, 48868, 51440, 61085, 72016, 85519, 90020, 97736, 102880, 122170, 144032, 171038, 180040, 195472, 205760, 244340, 288064, 342076, 360080, 390944, 427595, 488680, 684152, 720160, 781888, 855190, 977360, 1368304, 1440320, 1710380, 1954720, 2736608, 3420760, 3909440, 5473216, 6841520, 13683040, 27366080]

約数ペア:

[(1, 27366080), (2, 13683040), (4, 6841520), (5, 5473216), (7, 3909440), (8, 3420760), (10, 2736608), (14, 1954720), (16, 1710380), (19, 1440320), (20, 1368304), (28, 977360), (32, 855190), (35, 781888), (38, 720160), (40, 684152), (56, 488680), (64, 427595), (70, 390944), (76, 360080), (80, 342076), (95, 288064), (112, 244340), (133, 205760), (140, 195472), (152, 180040), (160, 171038), (190, 144032), (224, 122170), (266, 102880), (280, 97736), (304, 90020), (320, 85519), (380, 72016), (448, 61085), (532, 51440), (560, 48868), (608, 45010), (643, 42560), (665, 41152), (760, 36008), (1064, 25720), (1120, 24434), (1216, 22505), (1286, 21280), (1330, 20576), (1520, 18004), (2128, 12860), (2240, 12217), (2572, 10640), (2660, 10288), (3040, 9002), (3215, 8512), (4256, 6430), (4501, 6080), (5144, 5320)]