611554680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:814

約数の個数: 192

約数和(自身を含む): 2179288800

約数和(自身を除く): 1567734120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 389, 396, 397, 440, 495, 660, 778, 792, 794, 990, 1167, 1191, 1320, 1556, 1588, 1945, 1980, 1985, 2334, 2382, 3112, 3176, 3501, 3573, 3890, 3960, 3970, 4279, 4367, 4668, 4764, 5835, 5955, 7002, 7146, 7780, 7940, 8558, 8734, 9336, 9528, 11670, 11910, 12837, 13101, 14004, 14292, 15560, 15880, 17116, 17468, 17505, 17865, 21395, 21835, 23340, 23820, 25674, 26202, 28008, 28584, 34232, 34936, 35010, 35730, 38511, 39303, 42790, 43670, 46680, 47640, 51348, 52404, 64185, 65505, 70020, 71460, 77022, 78606, 85580, 87340, 102696, 104808, 128370, 131010, 140040, 142920, 154044, 154433, 157212, 171160, 174680, 192555, 196515, 256740, 262020, 308088, 308866, 314424, 385110, 393030, 463299, 513480, 524040, 617732, 770220, 772165, 786060, 926598, 1235464, 1389897, 1540440, 1544330, 1572120, 1698763, 1853196, 2316495, 2779794, 3088660, 3397526, 3706392, 4632990, 5096289, 5559588, 6177320, 6795052, 6949485, 8493815, 9265980, 10192578, 11119176, 13590104, 13898970, 15288867, 16987630, 18531960, 20385156, 25481445, 27797940, 30577734, 33975260, 40770312, 50962890, 55595880, 61155468, 67950520, 76444335, 101925780, 122310936, 152888670, 203851560, 305777340, 611554680]

約数ペア:

[(1, 611554680), (2, 305777340), (3, 203851560), (4, 152888670), (5, 122310936), (6, 101925780), (8, 76444335), (9, 67950520), (10, 61155468), (11, 55595880), (12, 50962890), (15, 40770312), (18, 33975260), (20, 30577734), (22, 27797940), (24, 25481445), (30, 20385156), (33, 18531960), (36, 16987630), (40, 15288867), (44, 13898970), (45, 13590104), (55, 11119176), (60, 10192578), (66, 9265980), (72, 8493815), (88, 6949485), (90, 6795052), (99, 6177320), (110, 5559588), (120, 5096289), (132, 4632990), (165, 3706392), (180, 3397526), (198, 3088660), (220, 2779794), (264, 2316495), (330, 1853196), (360, 1698763), (389, 1572120), (396, 1544330), (397, 1540440), (440, 1389897), (495, 1235464), (660, 926598), (778, 786060), (792, 772165), (794, 770220), (990, 617732), (1167, 524040), (1191, 513480), (1320, 463299), (1556, 393030), (1588, 385110), (1945, 314424), (1980, 308866), (1985, 308088), (2334, 262020), (2382, 256740), (3112, 196515), (3176, 192555), (3501, 174680), (3573, 171160), (3890, 157212), (3960, 154433), (3970, 154044), (4279, 142920), (4367, 140040), (4668, 131010), (4764, 128370), (5835, 104808), (5955, 102696), (7002, 87340), (7146, 85580), (7780, 78606), (7940, 77022), (8558, 71460), (8734, 70020), (9336, 65505), (9528, 64185), (11670, 52404), (11910, 51348), (12837, 47640), (13101, 46680), (14004, 43670), (14292, 42790), (15560, 39303), (15880, 38511), (17116, 35730), (17468, 35010), (17505, 34936), (17865, 34232), (21395, 28584), (21835, 28008), (23340, 26202), (23820, 25674)]