28334113920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{702731}}^1$

素因数の和:702763

約数の個数: 192

約数和(自身を含む): 111818715840

約数和(自身を除く): 83484601920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 702731, 1405462, 2108193, 2810924, 3513655, 4216386, 4919117, 5621848, 6324579, 7027310, 8432772, 9838234, 10540965, 11243696, 12649158, 14054620, 14757351, 16865544, 19676468, 21081930, 22487392, 24595585, 25298316, 28109240, 29514702, 31622895, 33731088, 39352936, 42163860, 44272053, 44974784, 49191170, 50596632, 56218480, 59029404, 63245790, 67462176, 73786755, 78705872, 84327720, 88544106, 89949568, 98382340, 101193264, 112436960, 118058808, 126491580, 134924352, 147573510, 157411744, 168655440, 177088212, 196764680, 202386528, 221360265, 224873920, 236117616, 252983160, 269848704, 295147020, 314823488, 337310880, 354176424, 393529360, 404773056, 442720530, 449747840, 472235232, 505966320, 590294040, 629646976, 674621760, 708352848, 787058720, 809546112, 885441060, 944470464, 1011932640, 1180588080, 1349243520, 1416705696, 1574117440, 1770882120, 1888940928, 2023865280, 2361176160, 2833411392, 3148234880, 3541764240, 4047730560, 4722352320, 5666822784, 7083528480, 9444704640, 14167056960, 28334113920]

約数ペア:

[(1, 28334113920), (2, 14167056960), (3, 9444704640), (4, 7083528480), (5, 5666822784), (6, 4722352320), (7, 4047730560), (8, 3541764240), (9, 3148234880), (10, 2833411392), (12, 2361176160), (14, 2023865280), (15, 1888940928), (16, 1770882120), (18, 1574117440), (20, 1416705696), (21, 1349243520), (24, 1180588080), (28, 1011932640), (30, 944470464), (32, 885441060), (35, 809546112), (36, 787058720), (40, 708352848), (42, 674621760), (45, 629646976), (48, 590294040), (56, 505966320), (60, 472235232), (63, 449747840), (64, 442720530), (70, 404773056), (72, 393529360), (80, 354176424), (84, 337310880), (90, 314823488), (96, 295147020), (105, 269848704), (112, 252983160), (120, 236117616), (126, 224873920), (128, 221360265), (140, 202386528), (144, 196764680), (160, 177088212), (168, 168655440), (180, 157411744), (192, 147573510), (210, 134924352), (224, 126491580), (240, 118058808), (252, 112436960), (280, 101193264), (288, 98382340), (315, 89949568), (320, 88544106), (336, 84327720), (360, 78705872), (384, 73786755), (420, 67462176), (448, 63245790), (480, 59029404), (504, 56218480), (560, 50596632), (576, 49191170), (630, 44974784), (640, 44272053), (672, 42163860), (720, 39352936), (840, 33731088), (896, 31622895), (960, 29514702), (1008, 28109240), (1120, 25298316), (1152, 24595585), (1260, 22487392), (1344, 21081930), (1440, 19676468), (1680, 16865544), (1920, 14757351), (2016, 14054620), (2240, 12649158), (2520, 11243696), (2688, 10540965), (2880, 9838234), (3360, 8432772), (4032, 7027310), (4480, 6324579), (5040, 5621848), (5760, 4919117), (6720, 4216386), (8064, 3513655), (10080, 2810924), (13440, 2108193), (20160, 1405462), (40320, 702731)]