824960640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61381}}^1$

素因数の和:61410

約数の個数: 128

約数和(自身を含む): 3005262720

約数和(自身を除く): 2180302080

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 61381, 122762, 184143, 245524, 306905, 368286, 429667, 491048, 613810, 736572, 859334, 920715, 982096, 1227620, 1289001, 1473144, 1718668, 1841430, 1964192, 2148335, 2455240, 2578002, 2946288, 3437336, 3682860, 3928384, 4296670, 4910480, 5156004, 5892576, 6445005, 6874672, 7365720, 7856768, 8593340, 9820960, 10312008, 11785152, 12890010, 13749344, 14731440, 17186680, 19641920, 20624016, 23570304, 25780020, 27498688, 29462880, 34373360, 39283840, 41248032, 51560040, 54997376, 58925760, 68746720, 82496064, 103120080, 117851520, 137493440, 164992128, 206240160, 274986880, 412480320, 824960640]

約数ペア:

[(1, 824960640), (2, 412480320), (3, 274986880), (4, 206240160), (5, 164992128), (6, 137493440), (7, 117851520), (8, 103120080), (10, 82496064), (12, 68746720), (14, 58925760), (15, 54997376), (16, 51560040), (20, 41248032), (21, 39283840), (24, 34373360), (28, 29462880), (30, 27498688), (32, 25780020), (35, 23570304), (40, 20624016), (42, 19641920), (48, 17186680), (56, 14731440), (60, 13749344), (64, 12890010), (70, 11785152), (80, 10312008), (84, 9820960), (96, 8593340), (105, 7856768), (112, 7365720), (120, 6874672), (128, 6445005), (140, 5892576), (160, 5156004), (168, 4910480), (192, 4296670), (210, 3928384), (224, 3682860), (240, 3437336), (280, 2946288), (320, 2578002), (336, 2455240), (384, 2148335), (420, 1964192), (448, 1841430), (480, 1718668), (560, 1473144), (640, 1289001), (672, 1227620), (840, 982096), (896, 920715), (960, 859334), (1120, 736572), (1344, 613810), (1680, 491048), (1920, 429667), (2240, 368286), (2688, 306905), (3360, 245524), (4480, 184143), (6720, 122762), (13440, 61381)]