20191423680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:772

約数の個数: 336

約数和(自身を含む): 71037907200

約数和(自身を除く): 50846483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 331, 354, 359, 360, 472, 480, 531, 576, 590, 662, 708, 718, 720, 885, 944, 960, 993, 1062, 1077, 1180, 1324, 1416, 1436, 1440, 1655, 1770, 1795, 1888, 1986, 2124, 2154, 2360, 2648, 2655, 2832, 2872, 2880, 2979, 3231, 3310, 3540, 3590, 3776, 3972, 4248, 4308, 4720, 4965, 5296, 5310, 5385, 5664, 5744, 5958, 6462, 6620, 7080, 7180, 7944, 8496, 8616, 9440, 9930, 10592, 10620, 10770, 11328, 11488, 11916, 12924, 13240, 14160, 14360, 14895, 15888, 16155, 16992, 17232, 18880, 19529, 19860, 21181, 21184, 21240, 21540, 22976, 23832, 25848, 26480, 28320, 28720, 29790, 31776, 32310, 33984, 34464, 39058, 39720, 42362, 42480, 43080, 47664, 51696, 52960, 56640, 57440, 58587, 59580, 63543, 63552, 64620, 68928, 78116, 79440, 84724, 84960, 86160, 95328, 97645, 103392, 105905, 105920, 114880, 117174, 118829, 119160, 127086, 129240, 156232, 158880, 169448, 169920, 172320, 175761, 190629, 190656, 195290, 206784, 211810, 234348, 237658, 238320, 254172, 258480, 292935, 312464, 317715, 317760, 338896, 344640, 351522, 356487, 381258, 390580, 423620, 468696, 475316, 476640, 508344, 516960, 585870, 594145, 624928, 635430, 677792, 703044, 712974, 762516, 781160, 847240, 878805, 937392, 950632, 953145, 953280, 1016688, 1033920, 1069461, 1171740, 1188290, 1249856, 1270860, 1355584, 1406088, 1425948, 1525032, 1562320, 1694480, 1757610, 1782435, 1874784, 1901264, 1906290, 2033376, 2138922, 2343480, 2376580, 2541720, 2812176, 2851896, 3050064, 3124640, 3388960, 3515220, 3564870, 3749568, 3802528, 3812580, 4066752, 4277844, 4686960, 4753160, 5083440, 5347305, 5624352, 5703792, 6100128, 6249280, 6777920, 7010911, 7030440, 7129740, 7605056, 7625160, 8555688, 9373920, 9506320, 10166880, 10694610, 11248704, 11407584, 12200256, 14021822, 14060880, 14259480, 15250320, 17111376, 18747840, 19012640, 20333760, 21032733, 21389220, 22815168, 28043644, 28121760, 28518960, 30500640, 34222752, 35054555, 38025280, 42065466, 42778440, 56087288, 56243520, 57037920, 61001280, 63098199, 68445504, 70109110, 84130932, 85556880, 105163665, 112174576, 114075840, 126196398, 140218220, 168261864, 171113760, 210327330, 224349152, 252392796, 280436440, 315490995, 336523728, 342227520, 420654660, 448698304, 504785592, 560872880, 630981990, 673047456, 841309320, 1009571184, 1121745760, 1261963980, 1346094912, 1682618640, 2019142368, 2243491520, 2523927960, 3365237280, 4038284736, 5047855920, 6730474560, 10095711840, 20191423680]

約数ペア:

[(1, 20191423680), (2, 10095711840), (3, 6730474560), (4, 5047855920), (5, 4038284736), (6, 3365237280), (8, 2523927960), (9, 2243491520), (10, 2019142368), (12, 1682618640), (15, 1346094912), (16, 1261963980), (18, 1121745760), (20, 1009571184), (24, 841309320), (30, 673047456), (32, 630981990), (36, 560872880), (40, 504785592), (45, 448698304), (48, 420654660), (59, 342227520), (60, 336523728), (64, 315490995), (72, 280436440), (80, 252392796), (90, 224349152), (96, 210327330), (118, 171113760), (120, 168261864), (144, 140218220), (160, 126196398), (177, 114075840), (180, 112174576), (192, 105163665), (236, 85556880), (240, 84130932), (288, 70109110), (295, 68445504), (320, 63098199), (331, 61001280), (354, 57037920), (359, 56243520), (360, 56087288), (472, 42778440), (480, 42065466), (531, 38025280), (576, 35054555), (590, 34222752), (662, 30500640), (708, 28518960), (718, 28121760), (720, 28043644), (885, 22815168), (944, 21389220), (960, 21032733), (993, 20333760), (1062, 19012640), (1077, 18747840), (1180, 17111376), (1324, 15250320), (1416, 14259480), (1436, 14060880), (1440, 14021822), (1655, 12200256), (1770, 11407584), (1795, 11248704), (1888, 10694610), (1986, 10166880), (2124, 9506320), (2154, 9373920), (2360, 8555688), (2648, 7625160), (2655, 7605056), (2832, 7129740), (2872, 7030440), (2880, 7010911), (2979, 6777920), (3231, 6249280), (3310, 6100128), (3540, 5703792), (3590, 5624352), (3776, 5347305), (3972, 5083440), (4248, 4753160), (4308, 4686960), (4720, 4277844), (4965, 4066752), (5296, 3812580), (5310, 3802528), (5385, 3749568), (5664, 3564870), (5744, 3515220), (5958, 3388960), (6462, 3124640), (6620, 3050064), (7080, 2851896), (7180, 2812176), (7944, 2541720), (8496, 2376580), (8616, 2343480), (9440, 2138922), (9930, 2033376), (10592, 1906290), (10620, 1901264), (10770, 1874784), (11328, 1782435), (11488, 1757610), (11916, 1694480), (12924, 1562320), (13240, 1525032), (14160, 1425948), (14360, 1406088), (14895, 1355584), (15888, 1270860), (16155, 1249856), (16992, 1188290), (17232, 1171740), (18880, 1069461), (19529, 1033920), (19860, 1016688), (21181, 953280), (21184, 953145), (21240, 950632), (21540, 937392), (22976, 878805), (23832, 847240), (25848, 781160), (26480, 762516), (28320, 712974), (28720, 703044), (29790, 677792), (31776, 635430), (32310, 624928), (33984, 594145), (34464, 585870), (39058, 516960), (39720, 508344), (42362, 476640), (42480, 475316), (43080, 468696), (47664, 423620), (51696, 390580), (52960, 381258), (56640, 356487), (57440, 351522), (58587, 344640), (59580, 338896), (63543, 317760), (63552, 317715), (64620, 312464), (68928, 292935), (78116, 258480), (79440, 254172), (84724, 238320), (84960, 237658), (86160, 234348), (95328, 211810), (97645, 206784), (103392, 195290), (105905, 190656), (105920, 190629), (114880, 175761), (117174, 172320), (118829, 169920), (119160, 169448), (127086, 158880), (129240, 156232)]