1649164320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9311}}^1$

素因数の和:9376

約数の個数: 192

約数和(自身を含む): 5913492480

約数和(自身を除く): 4264328160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9311, 9840, 11070, 11808, 14760, 17712, 18622, 19680, 22140, 27933, 29520, 35424, 37244, 44280, 46555, 55866, 59040, 74488, 83799, 88560, 93110, 111732, 139665, 148976, 167598, 177120, 186220, 223464, 251397, 279330, 297952, 335196, 372440, 381751, 418995, 446928, 502794, 558660, 670392, 744880, 763502, 837990, 893856, 1005588, 1117320, 1145253, 1256985, 1340784, 1489760, 1527004, 1675980, 1908755, 2011176, 2234640, 2290506, 2513970, 2681568, 3054008, 3351960, 3435759, 3817510, 4022352, 4469280, 4581012, 5027940, 5726265, 6108016, 6703920, 6871518, 7635020, 8044704, 9162024, 10055880, 10307277, 11452530, 12216032, 13407840, 13743036, 15270040, 17178795, 18324048, 20111760, 20614554, 22905060, 27486072, 30540080, 34357590, 36648096, 40223520, 41229108, 45810120, 51536385, 54972144, 61080160, 68715180, 82458216, 91620240, 103072770, 109944288, 137430360, 164916432, 183240480, 206145540, 274860720, 329832864, 412291080, 549721440, 824582160, 1649164320]

約数ペア:

[(1, 1649164320), (2, 824582160), (3, 549721440), (4, 412291080), (5, 329832864), (6, 274860720), (8, 206145540), (9, 183240480), (10, 164916432), (12, 137430360), (15, 109944288), (16, 103072770), (18, 91620240), (20, 82458216), (24, 68715180), (27, 61080160), (30, 54972144), (32, 51536385), (36, 45810120), (40, 41229108), (41, 40223520), (45, 36648096), (48, 34357590), (54, 30540080), (60, 27486072), (72, 22905060), (80, 20614554), (82, 20111760), (90, 18324048), (96, 17178795), (108, 15270040), (120, 13743036), (123, 13407840), (135, 12216032), (144, 11452530), (160, 10307277), (164, 10055880), (180, 9162024), (205, 8044704), (216, 7635020), (240, 6871518), (246, 6703920), (270, 6108016), (288, 5726265), (328, 5027940), (360, 4581012), (369, 4469280), (410, 4022352), (432, 3817510), (480, 3435759), (492, 3351960), (540, 3054008), (615, 2681568), (656, 2513970), (720, 2290506), (738, 2234640), (820, 2011176), (864, 1908755), (984, 1675980), (1080, 1527004), (1107, 1489760), (1230, 1340784), (1312, 1256985), (1440, 1145253), (1476, 1117320), (1640, 1005588), (1845, 893856), (1968, 837990), (2160, 763502), (2214, 744880), (2460, 670392), (2952, 558660), (3280, 502794), (3690, 446928), (3936, 418995), (4320, 381751), (4428, 372440), (4920, 335196), (5535, 297952), (5904, 279330), (6560, 251397), (7380, 223464), (8856, 186220), (9311, 177120), (9840, 167598), (11070, 148976), (11808, 139665), (14760, 111732), (17712, 93110), (18622, 88560), (19680, 83799), (22140, 74488), (27933, 59040), (29520, 55866), (35424, 46555), (37244, 44280)]