1028032320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{152981}}^1$

素因数の和:153008

約数の個数: 112

約数和(自身を含む): 3730313088

約数和(自身を除く): 2702280768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 152981, 305962, 458943, 611924, 764905, 917886, 1070867, 1223848, 1529810, 1835772, 2141734, 2294715, 2447696, 3059620, 3212601, 3671544, 4283468, 4589430, 4895392, 5354335, 6119240, 6425202, 7343088, 8566936, 9178860, 9790784, 10708670, 12238480, 12850404, 14686176, 16063005, 17133872, 18357720, 21417340, 24476960, 25700808, 29372352, 32126010, 34267744, 36715440, 42834680, 48953920, 51401616, 64252020, 68535488, 73430880, 85669360, 102803232, 128504040, 146861760, 171338720, 205606464, 257008080, 342677440, 514016160, 1028032320]

約数ペア:

[(1, 1028032320), (2, 514016160), (3, 342677440), (4, 257008080), (5, 205606464), (6, 171338720), (7, 146861760), (8, 128504040), (10, 102803232), (12, 85669360), (14, 73430880), (15, 68535488), (16, 64252020), (20, 51401616), (21, 48953920), (24, 42834680), (28, 36715440), (30, 34267744), (32, 32126010), (35, 29372352), (40, 25700808), (42, 24476960), (48, 21417340), (56, 18357720), (60, 17133872), (64, 16063005), (70, 14686176), (80, 12850404), (84, 12238480), (96, 10708670), (105, 9790784), (112, 9178860), (120, 8566936), (140, 7343088), (160, 6425202), (168, 6119240), (192, 5354335), (210, 4895392), (224, 4589430), (240, 4283468), (280, 3671544), (320, 3212601), (336, 3059620), (420, 2447696), (448, 2294715), (480, 2141734), (560, 1835772), (672, 1529810), (840, 1223848), (960, 1070867), (1120, 917886), (1344, 764905), (1680, 611924), (2240, 458943), (3360, 305962), (6720, 152981)]