2016202680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 6718813920

約数和(自身を除く): 4702611240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 251, 265, 318, 360, 421, 424, 477, 502, 530, 636, 753, 795, 842, 954, 1004, 1060, 1255, 1263, 1272, 1506, 1590, 1684, 1908, 2008, 2105, 2120, 2259, 2385, 2510, 2526, 3012, 3180, 3368, 3765, 3789, 3816, 4210, 4518, 4770, 5020, 5052, 6024, 6315, 6360, 7530, 7578, 8420, 9036, 9540, 10040, 10104, 11295, 12630, 13303, 15060, 15156, 16840, 18072, 18945, 19080, 22313, 22590, 25260, 26606, 30120, 30312, 37890, 39909, 44626, 45180, 50520, 53212, 66515, 66939, 75780, 79818, 89252, 90360, 105671, 106424, 111565, 119727, 133030, 133878, 151560, 159636, 178504, 199545, 200817, 211342, 223130, 239454, 266060, 267756, 317013, 319272, 334695, 399090, 401634, 422684, 446260, 478908, 528355, 532120, 535512, 598635, 634026, 669390, 798180, 803268, 845368, 892520, 951039, 957816, 1004085, 1056710, 1197270, 1268052, 1338780, 1585065, 1596360, 1606536, 1902078, 2008170, 2113420, 2394540, 2536104, 2677560, 3170130, 3804156, 4016340, 4226840, 4755195, 4789080, 5600563, 6340260, 7608312, 8032680, 9510390, 11201126, 12680520, 16801689, 19020780, 22402252, 28002815, 33603378, 38041560, 44804504, 50405067, 56005630, 67206756, 84008445, 100810134, 112011260, 134413512, 168016890, 201620268, 224022520, 252025335, 336033780, 403240536, 504050670, 672067560, 1008101340, 2016202680]

約数ペア:

[(1, 2016202680), (2, 1008101340), (3, 672067560), (4, 504050670), (5, 403240536), (6, 336033780), (8, 252025335), (9, 224022520), (10, 201620268), (12, 168016890), (15, 134413512), (18, 112011260), (20, 100810134), (24, 84008445), (30, 67206756), (36, 56005630), (40, 50405067), (45, 44804504), (53, 38041560), (60, 33603378), (72, 28002815), (90, 22402252), (106, 19020780), (120, 16801689), (159, 12680520), (180, 11201126), (212, 9510390), (251, 8032680), (265, 7608312), (318, 6340260), (360, 5600563), (421, 4789080), (424, 4755195), (477, 4226840), (502, 4016340), (530, 3804156), (636, 3170130), (753, 2677560), (795, 2536104), (842, 2394540), (954, 2113420), (1004, 2008170), (1060, 1902078), (1255, 1606536), (1263, 1596360), (1272, 1585065), (1506, 1338780), (1590, 1268052), (1684, 1197270), (1908, 1056710), (2008, 1004085), (2105, 957816), (2120, 951039), (2259, 892520), (2385, 845368), (2510, 803268), (2526, 798180), (3012, 669390), (3180, 634026), (3368, 598635), (3765, 535512), (3789, 532120), (3816, 528355), (4210, 478908), (4518, 446260), (4770, 422684), (5020, 401634), (5052, 399090), (6024, 334695), (6315, 319272), (6360, 317013), (7530, 267756), (7578, 266060), (8420, 239454), (9036, 223130), (9540, 211342), (10040, 200817), (10104, 199545), (11295, 178504), (12630, 159636), (13303, 151560), (15060, 133878), (15156, 133030), (16840, 119727), (18072, 111565), (18945, 106424), (19080, 105671), (22313, 90360), (22590, 89252), (25260, 79818), (26606, 75780), (30120, 66939), (30312, 66515), (37890, 53212), (39909, 50520), (44626, 45180)]