19125689760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:517

約数の個数: 384

約数和(自身を含む): 68171362560

約数和(自身を除く): 49045672800

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, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 163, 173, 180, 216, 240, 270, 288, 314, 326, 346, 360, 432, 471, 480, 489, 519, 540, 628, 652, 692, 720, 785, 815, 864, 865, 942, 978, 1038, 1080, 1256, 1304, 1384, 1413, 1440, 1467, 1557, 1570, 1630, 1730, 1884, 1956, 2076, 2160, 2355, 2445, 2512, 2595, 2608, 2768, 2826, 2934, 3114, 3140, 3260, 3460, 3768, 3912, 4152, 4239, 4320, 4401, 4671, 4710, 4890, 5024, 5190, 5216, 5536, 5652, 5868, 6228, 6280, 6520, 6920, 7065, 7335, 7536, 7785, 7824, 8304, 8478, 8802, 9342, 9420, 9780, 10380, 11304, 11736, 12456, 12560, 13040, 13840, 14130, 14670, 15072, 15570, 15648, 16608, 16956, 17604, 18684, 18840, 19560, 20760, 21195, 22005, 22608, 23355, 23472, 24912, 25120, 25591, 26080, 27161, 27680, 28199, 28260, 29340, 31140, 33912, 35208, 37368, 37680, 39120, 41520, 42390, 44010, 45216, 46710, 46944, 49824, 51182, 54322, 56398, 56520, 58680, 62280, 67824, 70416, 74736, 75360, 76773, 78240, 81483, 83040, 84597, 84780, 88020, 93420, 102364, 108644, 112796, 113040, 117360, 124560, 127955, 135648, 135805, 140832, 140995, 149472, 153546, 162966, 169194, 169560, 176040, 186840, 204728, 217288, 225592, 226080, 230319, 234720, 244449, 249120, 253791, 255910, 271610, 281990, 307092, 325932, 338388, 339120, 352080, 373680, 383865, 407415, 409456, 422985, 434576, 451184, 460638, 488898, 507582, 511820, 543220, 563980, 614184, 651864, 676776, 678240, 690957, 704160, 733347, 747360, 761373, 767730, 814830, 818912, 845970, 869152, 902368, 921276, 977796, 1015164, 1023640, 1086440, 1127960, 1151595, 1222245, 1228368, 1268955, 1303728, 1353552, 1381914, 1466694, 1522746, 1535460, 1629660, 1691940, 1842552, 1955592, 2030328, 2047280, 2172880, 2255920, 2303190, 2444490, 2456736, 2537910, 2607456, 2707104, 2763828, 2933388, 3045492, 3070920, 3259320, 3383880, 3454785, 3666735, 3685104, 3806865, 3911184, 4060656, 4094560, 4345760, 4427243, 4511840, 4606380, 4888980, 5075820, 5527656, 5866776, 6090984, 6141840, 6518640, 6767760, 6909570, 7333470, 7370208, 7613730, 7822368, 8121312, 8854486, 9212760, 9777960, 10151640, 11055312, 11733552, 12181968, 12283680, 13037280, 13281729, 13535520, 13819140, 14666940, 15227460, 17708972, 18425520, 19555920, 20303280, 22110624, 22136215, 23467104, 24363936, 26563458, 27638280, 29333880, 30454920, 35417944, 36851040, 39111840, 39845187, 40606560, 44272430, 53126916, 55276560, 58667760, 60909840, 66408645, 70835888, 79690374, 88544860, 106253832, 110553120, 117335520, 119535561, 121819680, 132817290, 141671776, 159380748, 177089720, 199225935, 212507664, 239071122, 265634580, 318761496, 354179440, 398451870, 425015328, 478142244, 531269160, 597677805, 637522992, 708358880, 796903740, 956284488, 1062538320, 1195355610, 1275045984, 1593807480, 1912568976, 2125076640, 2390711220, 3187614960, 3825137952, 4781422440, 6375229920, 9562844880, 19125689760]

約数ペア:

[(1, 19125689760), (2, 9562844880), (3, 6375229920), (4, 4781422440), (5, 3825137952), (6, 3187614960), (8, 2390711220), (9, 2125076640), (10, 1912568976), (12, 1593807480), (15, 1275045984), (16, 1195355610), (18, 1062538320), (20, 956284488), (24, 796903740), (27, 708358880), (30, 637522992), (32, 597677805), (36, 531269160), (40, 478142244), (45, 425015328), (48, 398451870), (54, 354179440), (60, 318761496), (72, 265634580), (80, 239071122), (90, 212507664), (96, 199225935), (108, 177089720), (120, 159380748), (135, 141671776), (144, 132817290), (157, 121819680), (160, 119535561), (163, 117335520), (173, 110553120), (180, 106253832), (216, 88544860), (240, 79690374), (270, 70835888), (288, 66408645), (314, 60909840), (326, 58667760), (346, 55276560), (360, 53126916), (432, 44272430), (471, 40606560), (480, 39845187), (489, 39111840), (519, 36851040), (540, 35417944), (628, 30454920), (652, 29333880), (692, 27638280), (720, 26563458), (785, 24363936), (815, 23467104), (864, 22136215), (865, 22110624), (942, 20303280), (978, 19555920), (1038, 18425520), (1080, 17708972), (1256, 15227460), (1304, 14666940), (1384, 13819140), (1413, 13535520), (1440, 13281729), (1467, 13037280), (1557, 12283680), (1570, 12181968), (1630, 11733552), (1730, 11055312), (1884, 10151640), (1956, 9777960), (2076, 9212760), (2160, 8854486), (2355, 8121312), (2445, 7822368), (2512, 7613730), (2595, 7370208), (2608, 7333470), (2768, 6909570), (2826, 6767760), (2934, 6518640), (3114, 6141840), (3140, 6090984), (3260, 5866776), (3460, 5527656), (3768, 5075820), (3912, 4888980), (4152, 4606380), (4239, 4511840), (4320, 4427243), (4401, 4345760), (4671, 4094560), (4710, 4060656), (4890, 3911184), (5024, 3806865), (5190, 3685104), (5216, 3666735), (5536, 3454785), (5652, 3383880), (5868, 3259320), (6228, 3070920), (6280, 3045492), (6520, 2933388), (6920, 2763828), (7065, 2707104), (7335, 2607456), (7536, 2537910), (7785, 2456736), (7824, 2444490), (8304, 2303190), (8478, 2255920), (8802, 2172880), (9342, 2047280), (9420, 2030328), (9780, 1955592), (10380, 1842552), (11304, 1691940), (11736, 1629660), (12456, 1535460), (12560, 1522746), (13040, 1466694), (13840, 1381914), (14130, 1353552), (14670, 1303728), (15072, 1268955), (15570, 1228368), (15648, 1222245), (16608, 1151595), (16956, 1127960), (17604, 1086440), (18684, 1023640), (18840, 1015164), (19560, 977796), (20760, 921276), (21195, 902368), (22005, 869152), (22608, 845970), (23355, 818912), (23472, 814830), (24912, 767730), (25120, 761373), (25591, 747360), (26080, 733347), (27161, 704160), (27680, 690957), (28199, 678240), (28260, 676776), (29340, 651864), (31140, 614184), (33912, 563980), (35208, 543220), (37368, 511820), (37680, 507582), (39120, 488898), (41520, 460638), (42390, 451184), (44010, 434576), (45216, 422985), (46710, 409456), (46944, 407415), (49824, 383865), (51182, 373680), (54322, 352080), (56398, 339120), (56520, 338388), (58680, 325932), (62280, 307092), (67824, 281990), (70416, 271610), (74736, 255910), (75360, 253791), (76773, 249120), (78240, 244449), (81483, 234720), (83040, 230319), (84597, 226080), (84780, 225592), (88020, 217288), (93420, 204728), (102364, 186840), (108644, 176040), (112796, 169560), (113040, 169194), (117360, 162966), (124560, 153546), (127955, 149472), (135648, 140995), (135805, 140832)]