8689200480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39439}}^1$

素因数の和:39483

約数の個数: 240

約数和(自身を含む): 32470320960

約数和(自身を除く): 23781120480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8160, 9180, 11016, 12240, 12960, 13770, 14688, 18360, 22032, 24480, 27540, 36720, 39439, 44064, 55080, 73440, 78878, 110160, 118317, 157756, 197195, 220320, 236634, 315512, 354951, 394390, 473268, 591585, 631024, 670463, 709902, 788780, 946536, 1064853, 1183170, 1262048, 1340926, 1419804, 1577560, 1774755, 1893072, 2011389, 2129706, 2366340, 2681852, 2839608, 3155120, 3194559, 3352315, 3549510, 3786144, 4022778, 4259412, 4732680, 5324265, 5363704, 5679216, 6034167, 6310240, 6389118, 6704630, 7099020, 8045556, 8518824, 9465360, 10056945, 10648530, 10727408, 11358432, 12068334, 12778236, 13409260, 14198040, 15972795, 16091112, 17037648, 18102501, 18930720, 20113890, 21297060, 21454816, 24136668, 25556472, 26818520, 28396080, 30170835, 31945590, 32182224, 34075296, 36205002, 40227780, 42594120, 48273336, 51112944, 53637040, 54307503, 56792160, 60341670, 63891180, 64364448, 72410004, 80455560, 85188240, 90512505, 96546672, 102225888, 107274080, 108615006, 120683340, 127782360, 144820008, 160911120, 170376480, 181025010, 193093344, 217230012, 241366680, 255564720, 271537515, 289640016, 321822240, 362050020, 434460024, 482733360, 511129440, 543075030, 579280032, 724100040, 868920048, 965466720, 1086150060, 1448200080, 1737840096, 2172300120, 2896400160, 4344600240, 8689200480]

約数ペア:

[(1, 8689200480), (2, 4344600240), (3, 2896400160), (4, 2172300120), (5, 1737840096), (6, 1448200080), (8, 1086150060), (9, 965466720), (10, 868920048), (12, 724100040), (15, 579280032), (16, 543075030), (17, 511129440), (18, 482733360), (20, 434460024), (24, 362050020), (27, 321822240), (30, 289640016), (32, 271537515), (34, 255564720), (36, 241366680), (40, 217230012), (45, 193093344), (48, 181025010), (51, 170376480), (54, 160911120), (60, 144820008), (68, 127782360), (72, 120683340), (80, 108615006), (81, 107274080), (85, 102225888), (90, 96546672), (96, 90512505), (102, 85188240), (108, 80455560), (120, 72410004), (135, 64364448), (136, 63891180), (144, 60341670), (153, 56792160), (160, 54307503), (162, 53637040), (170, 51112944), (180, 48273336), (204, 42594120), (216, 40227780), (240, 36205002), (255, 34075296), (270, 32182224), (272, 31945590), (288, 30170835), (306, 28396080), (324, 26818520), (340, 25556472), (360, 24136668), (405, 21454816), (408, 21297060), (432, 20113890), (459, 18930720), (480, 18102501), (510, 17037648), (540, 16091112), (544, 15972795), (612, 14198040), (648, 13409260), (680, 12778236), (720, 12068334), (765, 11358432), (810, 10727408), (816, 10648530), (864, 10056945), (918, 9465360), (1020, 8518824), (1080, 8045556), (1224, 7099020), (1296, 6704630), (1360, 6389118), (1377, 6310240), (1440, 6034167), (1530, 5679216), (1620, 5363704), (1632, 5324265), (1836, 4732680), (2040, 4259412), (2160, 4022778), (2295, 3786144), (2448, 3549510), (2592, 3352315), (2720, 3194559), (2754, 3155120), (3060, 2839608), (3240, 2681852), (3672, 2366340), (4080, 2129706), (4320, 2011389), (4590, 1893072), (4896, 1774755), (5508, 1577560), (6120, 1419804), (6480, 1340926), (6885, 1262048), (7344, 1183170), (8160, 1064853), (9180, 946536), (11016, 788780), (12240, 709902), (12960, 670463), (13770, 631024), (14688, 591585), (18360, 473268), (22032, 394390), (24480, 354951), (27540, 315512), (36720, 236634), (39439, 220320), (44064, 197195), (55080, 157756), (73440, 118317), (78878, 110160)]