2060916900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:883

約数の個数: 288

約数和(自身を含む): 7222871040

約数和(自身を除く): 5161954140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 43, 50, 58, 60, 70, 75, 84, 86, 87, 100, 105, 116, 129, 140, 145, 150, 172, 174, 175, 203, 210, 215, 258, 290, 300, 301, 348, 350, 406, 420, 430, 435, 516, 525, 580, 602, 609, 645, 700, 725, 787, 812, 860, 870, 903, 1015, 1050, 1075, 1204, 1218, 1247, 1290, 1450, 1505, 1574, 1740, 1806, 2030, 2100, 2150, 2175, 2361, 2436, 2494, 2580, 2900, 3010, 3045, 3148, 3225, 3612, 3741, 3935, 4060, 4300, 4350, 4515, 4722, 4988, 5075, 5509, 6020, 6090, 6235, 6450, 7482, 7525, 7870, 8700, 8729, 9030, 9444, 10150, 11018, 11805, 12180, 12470, 12900, 14964, 15050, 15225, 15740, 16527, 17458, 18060, 18705, 19675, 20300, 22036, 22575, 22823, 23610, 24940, 26187, 27545, 30100, 30450, 31175, 33054, 33841, 34916, 37410, 39350, 43645, 45150, 45646, 47220, 52374, 55090, 59025, 60900, 62350, 66108, 67682, 68469, 74820, 78700, 82635, 87290, 90300, 91292, 93525, 101523, 104748, 110180, 114115, 118050, 124700, 130935, 135364, 136938, 137725, 159761, 165270, 169205, 174580, 187050, 203046, 218225, 228230, 236100, 236887, 261870, 273876, 275450, 319522, 330540, 338410, 342345, 374100, 406092, 413175, 436450, 456460, 473774, 479283, 507615, 523740, 550900, 570575, 639044, 654675, 676820, 684690, 710661, 798805, 826350, 846025, 872900, 947548, 958566, 981389, 1015230, 1141150, 1184435, 1309350, 1369380, 1421322, 1597610, 1652700, 1692050, 1711725, 1917132, 1962778, 2030460, 2282300, 2368870, 2396415, 2538075, 2618700, 2842644, 2944167, 3195220, 3384100, 3423450, 3553305, 3925556, 3994025, 4737740, 4792830, 4906945, 5076150, 5888334, 5922175, 6846900, 6869723, 7106610, 7988050, 9585660, 9813890, 10152300, 11776668, 11844350, 11982075, 13739446, 14213220, 14720835, 15976100, 17766525, 19627780, 20609169, 23688700, 23964150, 24534725, 27478892, 29441670, 34348615, 35533050, 41218338, 47928300, 49069450, 58883340, 68697230, 71066100, 73604175, 82436676, 98138900, 103045845, 137394460, 147208350, 171743075, 206091690, 294416700, 343486150, 412183380, 515229225, 686972300, 1030458450, 2060916900]

約数ペア:

[(1, 2060916900), (2, 1030458450), (3, 686972300), (4, 515229225), (5, 412183380), (6, 343486150), (7, 294416700), (10, 206091690), (12, 171743075), (14, 147208350), (15, 137394460), (20, 103045845), (21, 98138900), (25, 82436676), (28, 73604175), (29, 71066100), (30, 68697230), (35, 58883340), (42, 49069450), (43, 47928300), (50, 41218338), (58, 35533050), (60, 34348615), (70, 29441670), (75, 27478892), (84, 24534725), (86, 23964150), (87, 23688700), (100, 20609169), (105, 19627780), (116, 17766525), (129, 15976100), (140, 14720835), (145, 14213220), (150, 13739446), (172, 11982075), (174, 11844350), (175, 11776668), (203, 10152300), (210, 9813890), (215, 9585660), (258, 7988050), (290, 7106610), (300, 6869723), (301, 6846900), (348, 5922175), (350, 5888334), (406, 5076150), (420, 4906945), (430, 4792830), (435, 4737740), (516, 3994025), (525, 3925556), (580, 3553305), (602, 3423450), (609, 3384100), (645, 3195220), (700, 2944167), (725, 2842644), (787, 2618700), (812, 2538075), (860, 2396415), (870, 2368870), (903, 2282300), (1015, 2030460), (1050, 1962778), (1075, 1917132), (1204, 1711725), (1218, 1692050), (1247, 1652700), (1290, 1597610), (1450, 1421322), (1505, 1369380), (1574, 1309350), (1740, 1184435), (1806, 1141150), (2030, 1015230), (2100, 981389), (2150, 958566), (2175, 947548), (2361, 872900), (2436, 846025), (2494, 826350), (2580, 798805), (2900, 710661), (3010, 684690), (3045, 676820), (3148, 654675), (3225, 639044), (3612, 570575), (3741, 550900), (3935, 523740), (4060, 507615), (4300, 479283), (4350, 473774), (4515, 456460), (4722, 436450), (4988, 413175), (5075, 406092), (5509, 374100), (6020, 342345), (6090, 338410), (6235, 330540), (6450, 319522), (7482, 275450), (7525, 273876), (7870, 261870), (8700, 236887), (8729, 236100), (9030, 228230), (9444, 218225), (10150, 203046), (11018, 187050), (11805, 174580), (12180, 169205), (12470, 165270), (12900, 159761), (14964, 137725), (15050, 136938), (15225, 135364), (15740, 130935), (16527, 124700), (17458, 118050), (18060, 114115), (18705, 110180), (19675, 104748), (20300, 101523), (22036, 93525), (22575, 91292), (22823, 90300), (23610, 87290), (24940, 82635), (26187, 78700), (27545, 74820), (30100, 68469), (30450, 67682), (31175, 66108), (33054, 62350), (33841, 60900), (34916, 59025), (37410, 55090), (39350, 52374), (43645, 47220), (45150, 45646)]