19013201280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1423

約数の個数: 320

約数和(自身を含む): 68157460800

約数和(自身を除く): 49144259520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 353, 360, 384, 405, 432, 480, 540, 576, 640, 648, 706, 720, 810, 864, 960, 1039, 1059, 1080, 1152, 1296, 1412, 1440, 1620, 1728, 1765, 1920, 2078, 2118, 2160, 2592, 2824, 2880, 3117, 3177, 3240, 3456, 3530, 4156, 4236, 4320, 5184, 5195, 5295, 5648, 5760, 6234, 6354, 6480, 7060, 8312, 8472, 8640, 9351, 9531, 10368, 10390, 10590, 11296, 12468, 12708, 12960, 14120, 15585, 15885, 16624, 16944, 17280, 18702, 19062, 20780, 21180, 22592, 24936, 25416, 25920, 28053, 28240, 28593, 31170, 31770, 33248, 33888, 37404, 38124, 41560, 42360, 45184, 46755, 47655, 49872, 50832, 51840, 56106, 56480, 57186, 62340, 63540, 66496, 67776, 74808, 76248, 83120, 84159, 84720, 93510, 95310, 99744, 101664, 112212, 112960, 114372, 124680, 127080, 132992, 135552, 140265, 142965, 149616, 152496, 166240, 168318, 169440, 187020, 190620, 199488, 203328, 224424, 225920, 228744, 249360, 254160, 280530, 285930, 299232, 304992, 332480, 336636, 338880, 366767, 374040, 381240, 398976, 406656, 420795, 448848, 457488, 498720, 508320, 561060, 571860, 598464, 609984, 664960, 673272, 677760, 733534, 748080, 762480, 841590, 897696, 914976, 997440, 1016640, 1100301, 1122120, 1143720, 1196928, 1219968, 1346544, 1467068, 1496160, 1524960, 1683180, 1795392, 1829952, 1833835, 1994880, 2033280, 2200602, 2244240, 2287440, 2693088, 2934136, 2992320, 3049920, 3300903, 3366360, 3590784, 3659904, 3667670, 4401204, 4488480, 4574880, 5386176, 5501505, 5868272, 5984640, 6099840, 6601806, 6732720, 7335340, 8802408, 8976960, 9149760, 9902709, 10772352, 11003010, 11736544, 13203612, 13465440, 14670680, 16504515, 17604816, 17953920, 18299520, 19805418, 22006020, 23473088, 26407224, 26930880, 29341360, 29708127, 33009030, 35209632, 39610836, 44012040, 46946176, 49513545, 52814448, 53861760, 58682720, 59416254, 66018060, 70419264, 79221672, 88024080, 99027090, 105628896, 117365440, 118832508, 132036120, 140838528, 148540635, 158443344, 176048160, 198054180, 211257792, 234730880, 237665016, 264072240, 297081270, 316886688, 352096320, 396108360, 422515584, 475330032, 528144480, 594162540, 633773376, 704192640, 792216720, 950660064, 1056288960, 1188325080, 1267546752, 1584433440, 1901320128, 2112577920, 2376650160, 3168866880, 3802640256, 4753300320, 6337733760, 9506600640, 19013201280]

約数ペア:

[(1, 19013201280), (2, 9506600640), (3, 6337733760), (4, 4753300320), (5, 3802640256), (6, 3168866880), (8, 2376650160), (9, 2112577920), (10, 1901320128), (12, 1584433440), (15, 1267546752), (16, 1188325080), (18, 1056288960), (20, 950660064), (24, 792216720), (27, 704192640), (30, 633773376), (32, 594162540), (36, 528144480), (40, 475330032), (45, 422515584), (48, 396108360), (54, 352096320), (60, 316886688), (64, 297081270), (72, 264072240), (80, 237665016), (81, 234730880), (90, 211257792), (96, 198054180), (108, 176048160), (120, 158443344), (128, 148540635), (135, 140838528), (144, 132036120), (160, 118832508), (162, 117365440), (180, 105628896), (192, 99027090), (216, 88024080), (240, 79221672), (270, 70419264), (288, 66018060), (320, 59416254), (324, 58682720), (353, 53861760), (360, 52814448), (384, 49513545), (405, 46946176), (432, 44012040), (480, 39610836), (540, 35209632), (576, 33009030), (640, 29708127), (648, 29341360), (706, 26930880), (720, 26407224), (810, 23473088), (864, 22006020), (960, 19805418), (1039, 18299520), (1059, 17953920), (1080, 17604816), (1152, 16504515), (1296, 14670680), (1412, 13465440), (1440, 13203612), (1620, 11736544), (1728, 11003010), (1765, 10772352), (1920, 9902709), (2078, 9149760), (2118, 8976960), (2160, 8802408), (2592, 7335340), (2824, 6732720), (2880, 6601806), (3117, 6099840), (3177, 5984640), (3240, 5868272), (3456, 5501505), (3530, 5386176), (4156, 4574880), (4236, 4488480), (4320, 4401204), (5184, 3667670), (5195, 3659904), (5295, 3590784), (5648, 3366360), (5760, 3300903), (6234, 3049920), (6354, 2992320), (6480, 2934136), (7060, 2693088), (8312, 2287440), (8472, 2244240), (8640, 2200602), (9351, 2033280), (9531, 1994880), (10368, 1833835), (10390, 1829952), (10590, 1795392), (11296, 1683180), (12468, 1524960), (12708, 1496160), (12960, 1467068), (14120, 1346544), (15585, 1219968), (15885, 1196928), (16624, 1143720), (16944, 1122120), (17280, 1100301), (18702, 1016640), (19062, 997440), (20780, 914976), (21180, 897696), (22592, 841590), (24936, 762480), (25416, 748080), (25920, 733534), (28053, 677760), (28240, 673272), (28593, 664960), (31170, 609984), (31770, 598464), (33248, 571860), (33888, 561060), (37404, 508320), (38124, 498720), (41560, 457488), (42360, 448848), (45184, 420795), (46755, 406656), (47655, 398976), (49872, 381240), (50832, 374040), (51840, 366767), (56106, 338880), (56480, 336636), (57186, 332480), (62340, 304992), (63540, 299232), (66496, 285930), (67776, 280530), (74808, 254160), (76248, 249360), (83120, 228744), (84159, 225920), (84720, 224424), (93510, 203328), (95310, 199488), (99744, 190620), (101664, 187020), (112212, 169440), (112960, 168318), (114372, 166240), (124680, 152496), (127080, 149616), (132992, 142965), (135552, 140265)]