71445421440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{459397}}^1$

素因数の和:459431

約数の個数: 192

約数和(自身を含む): 255847934160

約数和(自身を除く): 184402512720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 25920, 31104, 38880, 51840, 77760, 155520, 459397, 918794, 1378191, 1837588, 2296985, 2756382, 3675176, 4134573, 4593970, 5512764, 6890955, 7350352, 8269146, 9187940, 11025528, 12403719, 13781910, 14700704, 16538292, 18375880, 20672865, 22051056, 24807438, 27563820, 29401408, 33076584, 36751760, 37211157, 41345730, 44102112, 49614876, 55127640, 58802816, 62018595, 66153168, 73503520, 74422314, 82691460, 88204224, 99229752, 110255280, 111633471, 124037190, 132306336, 147007040, 148844628, 165382920, 176408448, 186055785, 198459504, 220510560, 223266942, 248074380, 264612672, 294014080, 297689256, 330765840, 372111570, 396919008, 441021120, 446533884, 496148760, 529225344, 558167355, 595378512, 661531680, 744223140, 793838016, 882042240, 893067768, 992297520, 1116334710, 1190757024, 1323063360, 1488446280, 1587676032, 1786135536, 1984595040, 2232669420, 2381514048, 2646126720, 2976892560, 3572271072, 3969190080, 4465338840, 4763028096, 5953785120, 7144542144, 7938380160, 8930677680, 11907570240, 14289084288, 17861355360, 23815140480, 35722710720, 71445421440]

約数ペア:

[(1, 71445421440), (2, 35722710720), (3, 23815140480), (4, 17861355360), (5, 14289084288), (6, 11907570240), (8, 8930677680), (9, 7938380160), (10, 7144542144), (12, 5953785120), (15, 4763028096), (16, 4465338840), (18, 3969190080), (20, 3572271072), (24, 2976892560), (27, 2646126720), (30, 2381514048), (32, 2232669420), (36, 1984595040), (40, 1786135536), (45, 1587676032), (48, 1488446280), (54, 1323063360), (60, 1190757024), (64, 1116334710), (72, 992297520), (80, 893067768), (81, 882042240), (90, 793838016), (96, 744223140), (108, 661531680), (120, 595378512), (128, 558167355), (135, 529225344), (144, 496148760), (160, 446533884), (162, 441021120), (180, 396919008), (192, 372111570), (216, 330765840), (240, 297689256), (243, 294014080), (270, 264612672), (288, 248074380), (320, 223266942), (324, 220510560), (360, 198459504), (384, 186055785), (405, 176408448), (432, 165382920), (480, 148844628), (486, 147007040), (540, 132306336), (576, 124037190), (640, 111633471), (648, 110255280), (720, 99229752), (810, 88204224), (864, 82691460), (960, 74422314), (972, 73503520), (1080, 66153168), (1152, 62018595), (1215, 58802816), (1296, 55127640), (1440, 49614876), (1620, 44102112), (1728, 41345730), (1920, 37211157), (1944, 36751760), (2160, 33076584), (2430, 29401408), (2592, 27563820), (2880, 24807438), (3240, 22051056), (3456, 20672865), (3888, 18375880), (4320, 16538292), (4860, 14700704), (5184, 13781910), (5760, 12403719), (6480, 11025528), (7776, 9187940), (8640, 8269146), (9720, 7350352), (10368, 6890955), (12960, 5512764), (15552, 4593970), (17280, 4134573), (19440, 3675176), (25920, 2756382), (31104, 2296985), (38880, 1837588), (51840, 1378191), (77760, 918794), (155520, 459397)]