1669851180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1937

約数の個数: 192

約数和(自身を含む): 5558232960

約数和(自身を除く): 3888381780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 101, 102, 108, 135, 153, 170, 180, 202, 204, 255, 270, 303, 306, 340, 404, 459, 505, 510, 540, 606, 612, 765, 909, 918, 1010, 1020, 1212, 1515, 1530, 1717, 1801, 1818, 1836, 2020, 2295, 2727, 3030, 3060, 3434, 3602, 3636, 4545, 4590, 5151, 5403, 5454, 6060, 6868, 7204, 8585, 9005, 9090, 9180, 10302, 10806, 10908, 13635, 15453, 16209, 17170, 18010, 18180, 20604, 21612, 25755, 27015, 27270, 30617, 30906, 32418, 34340, 36020, 46359, 48627, 51510, 54030, 54540, 61234, 61812, 64836, 77265, 81045, 91851, 92718, 97254, 103020, 108060, 122468, 153085, 154530, 162090, 181901, 183702, 185436, 194508, 231795, 243135, 275553, 306170, 309060, 324180, 363802, 367404, 459255, 463590, 486270, 545703, 551106, 612340, 727604, 826659, 909505, 918510, 927180, 972540, 1091406, 1102212, 1377765, 1637109, 1653318, 1819010, 1837020, 2182812, 2728515, 2755530, 3092317, 3274218, 3306636, 3638020, 4133295, 4911327, 5457030, 5511060, 6184634, 6548436, 8185545, 8266590, 9276951, 9822654, 10914060, 12369268, 15461585, 16371090, 16533180, 18553902, 19645308, 24556635, 27830853, 30923170, 32742180, 37107804, 46384755, 49113270, 55661706, 61846340, 83492559, 92769510, 98226540, 111323412, 139154265, 166985118, 185539020, 278308530, 333970236, 417462795, 556617060, 834925590, 1669851180]

約数ペア:

[(1, 1669851180), (2, 834925590), (3, 556617060), (4, 417462795), (5, 333970236), (6, 278308530), (9, 185539020), (10, 166985118), (12, 139154265), (15, 111323412), (17, 98226540), (18, 92769510), (20, 83492559), (27, 61846340), (30, 55661706), (34, 49113270), (36, 46384755), (45, 37107804), (51, 32742180), (54, 30923170), (60, 27830853), (68, 24556635), (85, 19645308), (90, 18553902), (101, 16533180), (102, 16371090), (108, 15461585), (135, 12369268), (153, 10914060), (170, 9822654), (180, 9276951), (202, 8266590), (204, 8185545), (255, 6548436), (270, 6184634), (303, 5511060), (306, 5457030), (340, 4911327), (404, 4133295), (459, 3638020), (505, 3306636), (510, 3274218), (540, 3092317), (606, 2755530), (612, 2728515), (765, 2182812), (909, 1837020), (918, 1819010), (1010, 1653318), (1020, 1637109), (1212, 1377765), (1515, 1102212), (1530, 1091406), (1717, 972540), (1801, 927180), (1818, 918510), (1836, 909505), (2020, 826659), (2295, 727604), (2727, 612340), (3030, 551106), (3060, 545703), (3434, 486270), (3602, 463590), (3636, 459255), (4545, 367404), (4590, 363802), (5151, 324180), (5403, 309060), (5454, 306170), (6060, 275553), (6868, 243135), (7204, 231795), (8585, 194508), (9005, 185436), (9090, 183702), (9180, 181901), (10302, 162090), (10806, 154530), (10908, 153085), (13635, 122468), (15453, 108060), (16209, 103020), (17170, 97254), (18010, 92718), (18180, 91851), (20604, 81045), (21612, 77265), (25755, 64836), (27015, 61812), (27270, 61234), (30617, 54540), (30906, 54030), (32418, 51510), (34340, 48627), (36020, 46359)]