2017696680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{751}}^1$

素因数の和:1224

約数の個数: 192

約数和(自身を含む): 6968332800

約数和(自身を除く): 4950636120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 439, 510, 612, 680, 751, 765, 878, 1020, 1224, 1317, 1502, 1530, 1756, 2040, 2195, 2253, 2634, 3004, 3060, 3512, 3755, 3951, 4390, 4506, 5268, 6008, 6120, 6585, 6759, 7463, 7510, 7902, 8780, 9012, 10536, 11265, 12767, 13170, 13518, 14926, 15020, 15804, 17560, 18024, 19755, 22389, 22530, 25534, 26340, 27036, 29852, 30040, 31608, 33795, 37315, 38301, 39510, 44778, 45060, 51068, 52680, 54072, 59704, 63835, 67167, 67590, 74630, 76602, 79020, 89556, 90120, 102136, 111945, 114903, 127670, 134334, 135180, 149260, 153204, 158040, 179112, 191505, 223890, 229806, 255340, 268668, 270360, 298520, 306408, 329689, 335835, 383010, 447780, 459612, 510680, 537336, 574515, 659378, 671670, 766020, 895560, 919224, 989067, 1149030, 1318756, 1343340, 1532040, 1648445, 1978134, 2298060, 2637512, 2686680, 2967201, 3296890, 3956268, 4596120, 4945335, 5604713, 5934402, 6593780, 7912536, 9890670, 11209426, 11868804, 13187560, 14836005, 16814139, 19781340, 22418852, 23737608, 28023565, 29672010, 33628278, 39562680, 44837704, 50442417, 56047130, 59344020, 67256556, 84070695, 100884834, 112094260, 118688040, 134513112, 168141390, 201769668, 224188520, 252212085, 336282780, 403539336, 504424170, 672565560, 1008848340, 2017696680]

約数ペア:

[(1, 2017696680), (2, 1008848340), (3, 672565560), (4, 504424170), (5, 403539336), (6, 336282780), (8, 252212085), (9, 224188520), (10, 201769668), (12, 168141390), (15, 134513112), (17, 118688040), (18, 112094260), (20, 100884834), (24, 84070695), (30, 67256556), (34, 59344020), (36, 56047130), (40, 50442417), (45, 44837704), (51, 39562680), (60, 33628278), (68, 29672010), (72, 28023565), (85, 23737608), (90, 22418852), (102, 19781340), (120, 16814139), (136, 14836005), (153, 13187560), (170, 11868804), (180, 11209426), (204, 9890670), (255, 7912536), (306, 6593780), (340, 5934402), (360, 5604713), (408, 4945335), (439, 4596120), (510, 3956268), (612, 3296890), (680, 2967201), (751, 2686680), (765, 2637512), (878, 2298060), (1020, 1978134), (1224, 1648445), (1317, 1532040), (1502, 1343340), (1530, 1318756), (1756, 1149030), (2040, 989067), (2195, 919224), (2253, 895560), (2634, 766020), (3004, 671670), (3060, 659378), (3512, 574515), (3755, 537336), (3951, 510680), (4390, 459612), (4506, 447780), (5268, 383010), (6008, 335835), (6120, 329689), (6585, 306408), (6759, 298520), (7463, 270360), (7510, 268668), (7902, 255340), (8780, 229806), (9012, 223890), (10536, 191505), (11265, 179112), (12767, 158040), (13170, 153204), (13518, 149260), (14926, 135180), (15020, 134334), (15804, 127670), (17560, 114903), (18024, 111945), (19755, 102136), (22389, 90120), (22530, 89556), (25534, 79020), (26340, 76602), (27036, 74630), (29852, 67590), (30040, 67167), (31608, 63835), (33795, 59704), (37315, 54072), (38301, 52680), (39510, 51068), (44778, 45060)]