19431286560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10891}}^1$

素因数の和:10981

約数の個数: 384

約数和(自身を含む): 79049779200

約数和(自身を除く): 59618492640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 140, 144, 160, 168, 177, 180, 189, 210, 216, 224, 236, 240, 252, 270, 280, 288, 295, 315, 336, 354, 360, 378, 413, 420, 432, 472, 480, 504, 531, 540, 560, 590, 630, 672, 708, 720, 756, 826, 840, 864, 885, 944, 945, 1008, 1062, 1080, 1120, 1180, 1239, 1260, 1416, 1440, 1512, 1593, 1652, 1680, 1770, 1888, 1890, 2016, 2065, 2124, 2160, 2360, 2478, 2520, 2655, 2832, 3024, 3186, 3304, 3360, 3540, 3717, 3780, 4130, 4248, 4320, 4720, 4956, 5040, 5310, 5664, 6048, 6195, 6372, 6608, 7080, 7434, 7560, 7965, 8260, 8496, 9440, 9912, 10080, 10620, 10891, 11151, 12390, 12744, 13216, 14160, 14868, 15120, 15930, 16520, 16992, 18585, 19824, 21240, 21782, 22302, 24780, 25488, 28320, 29736, 30240, 31860, 32673, 33040, 37170, 39648, 42480, 43564, 44604, 49560, 50976, 54455, 55755, 59472, 63720, 65346, 66080, 74340, 76237, 84960, 87128, 89208, 98019, 99120, 108910, 111510, 118944, 127440, 130692, 148680, 152474, 163365, 174256, 178416, 196038, 198240, 217820, 223020, 228711, 254880, 261384, 294057, 297360, 304948, 326730, 348512, 356832, 381185, 392076, 435640, 446040, 457422, 490095, 522768, 588114, 594720, 609896, 642569, 653460, 686133, 762370, 784152, 871280, 892080, 914844, 980190, 1045536, 1143555, 1176228, 1219792, 1285138, 1306920, 1372266, 1470285, 1524740, 1568304, 1742560, 1784160, 1829688, 1927707, 1960380, 2058399, 2287110, 2352456, 2439584, 2570276, 2613840, 2744532, 2940570, 3049480, 3136608, 3212845, 3430665, 3659376, 3855414, 3920760, 4116798, 4497983, 4574220, 4704912, 5140552, 5227680, 5489064, 5783121, 5881140, 6098960, 6425690, 6861330, 7318752, 7710828, 7841520, 8233596, 8995966, 9148440, 9409824, 9638535, 10281104, 10291995, 10978128, 11566242, 11762280, 12197920, 12851380, 13493949, 13722660, 15421656, 15683040, 16467192, 17349363, 17991932, 18296880, 19277070, 20562208, 20583990, 21956256, 22489915, 23132484, 23524560, 25702760, 26987898, 27445320, 28915605, 30843312, 32934384, 34698726, 35983864, 36593760, 38554140, 40481847, 41167980, 44979830, 46264968, 47049120, 51405520, 53975796, 54890640, 57831210, 61686624, 65868768, 67469745, 69397452, 71967728, 77108280, 80963694, 82335960, 86746815, 89959660, 92529936, 102811040, 107951592, 109781280, 115662420, 121445541, 134939490, 138794904, 143935456, 154216560, 161927388, 164671920, 173493630, 179919320, 185059872, 202409235, 215903184, 231324840, 242891082, 269878980, 277589808, 308433120, 323854776, 329343840, 346987260, 359838640, 404818470, 431806368, 462649680, 485782164, 539757960, 555179616, 607227705, 647709552, 693974520, 719677280, 809636940, 925299360, 971564328, 1079515920, 1214455410, 1295419104, 1387949040, 1619273880, 1943128656, 2159031840, 2428910820, 2775898080, 3238547760, 3886257312, 4857821640, 6477095520, 9715643280, 19431286560]

約数ペア:

[(1, 19431286560), (2, 9715643280), (3, 6477095520), (4, 4857821640), (5, 3886257312), (6, 3238547760), (7, 2775898080), (8, 2428910820), (9, 2159031840), (10, 1943128656), (12, 1619273880), (14, 1387949040), (15, 1295419104), (16, 1214455410), (18, 1079515920), (20, 971564328), (21, 925299360), (24, 809636940), (27, 719677280), (28, 693974520), (30, 647709552), (32, 607227705), (35, 555179616), (36, 539757960), (40, 485782164), (42, 462649680), (45, 431806368), (48, 404818470), (54, 359838640), (56, 346987260), (59, 329343840), (60, 323854776), (63, 308433120), (70, 277589808), (72, 269878980), (80, 242891082), (84, 231324840), (90, 215903184), (96, 202409235), (105, 185059872), (108, 179919320), (112, 173493630), (118, 164671920), (120, 161927388), (126, 154216560), (135, 143935456), (140, 138794904), (144, 134939490), (160, 121445541), (168, 115662420), (177, 109781280), (180, 107951592), (189, 102811040), (210, 92529936), (216, 89959660), (224, 86746815), (236, 82335960), (240, 80963694), (252, 77108280), (270, 71967728), (280, 69397452), (288, 67469745), (295, 65868768), (315, 61686624), (336, 57831210), (354, 54890640), (360, 53975796), (378, 51405520), (413, 47049120), (420, 46264968), (432, 44979830), (472, 41167980), (480, 40481847), (504, 38554140), (531, 36593760), (540, 35983864), (560, 34698726), (590, 32934384), (630, 30843312), (672, 28915605), (708, 27445320), (720, 26987898), (756, 25702760), (826, 23524560), (840, 23132484), (864, 22489915), (885, 21956256), (944, 20583990), (945, 20562208), (1008, 19277070), (1062, 18296880), (1080, 17991932), (1120, 17349363), (1180, 16467192), (1239, 15683040), (1260, 15421656), (1416, 13722660), (1440, 13493949), (1512, 12851380), (1593, 12197920), (1652, 11762280), (1680, 11566242), (1770, 10978128), (1888, 10291995), (1890, 10281104), (2016, 9638535), (2065, 9409824), (2124, 9148440), (2160, 8995966), (2360, 8233596), (2478, 7841520), (2520, 7710828), (2655, 7318752), (2832, 6861330), (3024, 6425690), (3186, 6098960), (3304, 5881140), (3360, 5783121), (3540, 5489064), (3717, 5227680), (3780, 5140552), (4130, 4704912), (4248, 4574220), (4320, 4497983), (4720, 4116798), (4956, 3920760), (5040, 3855414), (5310, 3659376), (5664, 3430665), (6048, 3212845), (6195, 3136608), (6372, 3049480), (6608, 2940570), (7080, 2744532), (7434, 2613840), (7560, 2570276), (7965, 2439584), (8260, 2352456), (8496, 2287110), (9440, 2058399), (9912, 1960380), (10080, 1927707), (10620, 1829688), (10891, 1784160), (11151, 1742560), (12390, 1568304), (12744, 1524740), (13216, 1470285), (14160, 1372266), (14868, 1306920), (15120, 1285138), (15930, 1219792), (16520, 1176228), (16992, 1143555), (18585, 1045536), (19824, 980190), (21240, 914844), (21782, 892080), (22302, 871280), (24780, 784152), (25488, 762370), (28320, 686133), (29736, 653460), (30240, 642569), (31860, 609896), (32673, 594720), (33040, 588114), (37170, 522768), (39648, 490095), (42480, 457422), (43564, 446040), (44604, 435640), (49560, 392076), (50976, 381185), (54455, 356832), (55755, 348512), (59472, 326730), (63720, 304948), (65346, 297360), (66080, 294057), (74340, 261384), (76237, 254880), (84960, 228711), (87128, 223020), (89208, 217820), (98019, 198240), (99120, 196038), (108910, 178416), (111510, 174256), (118944, 163365), (127440, 152474), (130692, 148680)]