1324790730720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{407257}}^1$

素因数の和:407535

約数の個数: 240

約数和(自身を含む): 4694045933808

約数和(自身を除く): 3369255203088

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 251, 270, 288, 324, 360, 405, 432, 480, 502, 540, 648, 720, 753, 810, 864, 1004, 1080, 1255, 1296, 1440, 1506, 1620, 2008, 2160, 2259, 2510, 2592, 3012, 3240, 3765, 4016, 4320, 4518, 5020, 6024, 6480, 6777, 7530, 8032, 9036, 10040, 11295, 12048, 12960, 13554, 15060, 18072, 20080, 20331, 22590, 24096, 27108, 30120, 33885, 36144, 40160, 40662, 45180, 54216, 60240, 67770, 72288, 81324, 90360, 101655, 108432, 120480, 135540, 162648, 180720, 203310, 216864, 271080, 325296, 361440, 406620, 407257, 542160, 650592, 813240, 814514, 1084320, 1221771, 1626480, 1629028, 2036285, 2443542, 3252960, 3258056, 3665313, 4072570, 4887084, 6108855, 6516112, 7330626, 8145140, 9774168, 10995939, 12217710, 13032224, 14661252, 16290280, 18326565, 19548336, 21991878, 24435420, 29322504, 32580560, 32987817, 36653130, 39096672, 43983756, 48870840, 54979695, 58645008, 65161120, 65975634, 73306260, 87967512, 97741680, 102221507, 109959390, 117290016, 131951268, 146612520, 164939085, 175935024, 195483360, 204443014, 219918780, 263902536, 293225040, 306664521, 329878170, 351870048, 408886028, 439837560, 511107535, 527805072, 586450080, 613329042, 659756340, 817772056, 879675120, 919993563, 1022215070, 1055610144, 1226658084, 1319512680, 1533322605, 1635544112, 1759350240, 1839987126, 2044430140, 2453316168, 2639025360, 2759980689, 3066645210, 3271088224, 3679974252, 4088860280, 4599967815, 4906632336, 5278050720, 5519961378, 6133290420, 7359948504, 8177720560, 8279942067, 9199935630, 9813264672, 11039922756, 12266580840, 13799903445, 14719897008, 16355441120, 16559884134, 18399871260, 22079845512, 24533161680, 27599806890, 29439794016, 33119768268, 36799742520, 41399710335, 44159691024, 49066323360, 55199613780, 66239536536, 73599485040, 82799420670, 88319382048, 110399227560, 132479073072, 147198970080, 165598841340, 220798455120, 264958146144, 331197682680, 441596910240, 662395365360, 1324790730720]

約数ペア:

[(1, 1324790730720), (2, 662395365360), (3, 441596910240), (4, 331197682680), (5, 264958146144), (6, 220798455120), (8, 165598841340), (9, 147198970080), (10, 132479073072), (12, 110399227560), (15, 88319382048), (16, 82799420670), (18, 73599485040), (20, 66239536536), (24, 55199613780), (27, 49066323360), (30, 44159691024), (32, 41399710335), (36, 36799742520), (40, 33119768268), (45, 29439794016), (48, 27599806890), (54, 24533161680), (60, 22079845512), (72, 18399871260), (80, 16559884134), (81, 16355441120), (90, 14719897008), (96, 13799903445), (108, 12266580840), (120, 11039922756), (135, 9813264672), (144, 9199935630), (160, 8279942067), (162, 8177720560), (180, 7359948504), (216, 6133290420), (240, 5519961378), (251, 5278050720), (270, 4906632336), (288, 4599967815), (324, 4088860280), (360, 3679974252), (405, 3271088224), (432, 3066645210), (480, 2759980689), (502, 2639025360), (540, 2453316168), (648, 2044430140), (720, 1839987126), (753, 1759350240), (810, 1635544112), (864, 1533322605), (1004, 1319512680), (1080, 1226658084), (1255, 1055610144), (1296, 1022215070), (1440, 919993563), (1506, 879675120), (1620, 817772056), (2008, 659756340), (2160, 613329042), (2259, 586450080), (2510, 527805072), (2592, 511107535), (3012, 439837560), (3240, 408886028), (3765, 351870048), (4016, 329878170), (4320, 306664521), (4518, 293225040), (5020, 263902536), (6024, 219918780), (6480, 204443014), (6777, 195483360), (7530, 175935024), (8032, 164939085), (9036, 146612520), (10040, 131951268), (11295, 117290016), (12048, 109959390), (12960, 102221507), (13554, 97741680), (15060, 87967512), (18072, 73306260), (20080, 65975634), (20331, 65161120), (22590, 58645008), (24096, 54979695), (27108, 48870840), (30120, 43983756), (33885, 39096672), (36144, 36653130), (40160, 32987817), (40662, 32580560), (45180, 29322504), (54216, 24435420), (60240, 21991878), (67770, 19548336), (72288, 18326565), (81324, 16290280), (90360, 14661252), (101655, 13032224), (108432, 12217710), (120480, 10995939), (135540, 9774168), (162648, 8145140), (180720, 7330626), (203310, 6516112), (216864, 6108855), (271080, 4887084), (325296, 4072570), (361440, 3665313), (406620, 3258056), (407257, 3252960), (542160, 2443542), (650592, 2036285), (813240, 1629028), (814514, 1626480), (1084320, 1221771)]