66708398880

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{190639}}^1$

素因数の和:190675

約数の個数: 192

約数和(自身を含む): 236363097600

約数和(自身を除く): 169654698720

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 14580, 17496, 19440, 21870, 23328, 29160, 34992, 38880, 43740, 58320, 69984, 87480, 116640, 174960, 190639, 349920, 381278, 571917, 762556, 953195, 1143834, 1525112, 1715751, 1906390, 2287668, 2859585, 3050224, 3431502, 3812780, 4575336, 5147253, 5719170, 6100448, 6863004, 7625560, 8578755, 9150672, 10294506, 11438340, 13726008, 15251120, 15441759, 17157510, 18301344, 20589012, 22876680, 25736265, 27452016, 30502240, 30883518, 34315020, 41178024, 45753360, 46325277, 51472530, 54904032, 61767036, 68630040, 77208795, 82356048, 91506720, 92650554, 102945060, 123534072, 137260080, 138975831, 154417590, 164712096, 185301108, 205890120, 231626385, 247068144, 274520160, 277951662, 308835180, 370602216, 411780240, 416927493, 463252770, 494136288, 555903324, 617670360, 694879155, 741204432, 823560480, 833854986, 926505540, 1111806648, 1235340720, 1389758310, 1482408864, 1667709972, 1853011080, 2084637465, 2223613296, 2470681440, 2779516620, 3335419944, 3706022160, 4169274930, 4447226592, 5559033240, 6670839888, 7412044320, 8338549860, 11118066480, 13341679776, 16677099720, 22236132960, 33354199440, 66708398880]

約数ペア:

[(1, 66708398880), (2, 33354199440), (3, 22236132960), (4, 16677099720), (5, 13341679776), (6, 11118066480), (8, 8338549860), (9, 7412044320), (10, 6670839888), (12, 5559033240), (15, 4447226592), (16, 4169274930), (18, 3706022160), (20, 3335419944), (24, 2779516620), (27, 2470681440), (30, 2223613296), (32, 2084637465), (36, 1853011080), (40, 1667709972), (45, 1482408864), (48, 1389758310), (54, 1235340720), (60, 1111806648), (72, 926505540), (80, 833854986), (81, 823560480), (90, 741204432), (96, 694879155), (108, 617670360), (120, 555903324), (135, 494136288), (144, 463252770), (160, 416927493), (162, 411780240), (180, 370602216), (216, 308835180), (240, 277951662), (243, 274520160), (270, 247068144), (288, 231626385), (324, 205890120), (360, 185301108), (405, 164712096), (432, 154417590), (480, 138975831), (486, 137260080), (540, 123534072), (648, 102945060), (720, 92650554), (729, 91506720), (810, 82356048), (864, 77208795), (972, 68630040), (1080, 61767036), (1215, 54904032), (1296, 51472530), (1440, 46325277), (1458, 45753360), (1620, 41178024), (1944, 34315020), (2160, 30883518), (2187, 30502240), (2430, 27452016), (2592, 25736265), (2916, 22876680), (3240, 20589012), (3645, 18301344), (3888, 17157510), (4320, 15441759), (4374, 15251120), (4860, 13726008), (5832, 11438340), (6480, 10294506), (7290, 9150672), (7776, 8578755), (8748, 7625560), (9720, 6863004), (10935, 6100448), (11664, 5719170), (12960, 5147253), (14580, 4575336), (17496, 3812780), (19440, 3431502), (21870, 3050224), (23328, 2859585), (29160, 2287668), (34992, 1906390), (38880, 1715751), (43740, 1525112), (58320, 1143834), (69984, 953195), (87480, 762556), (116640, 571917), (174960, 381278), (190639, 349920)]