191397885840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{15583}}^1$

素因数の和:18046

約数の個数: 240

約数和(自身を含む): 734951912448

約数和(自身を除く): 543554026608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2437, 2520, 4874, 5040, 7311, 9748, 12185, 14622, 15583, 17059, 19496, 21933, 24370, 29244, 31166, 34118, 36555, 38992, 43866, 46749, 48740, 51177, 58488, 62332, 68236, 73110, 77915, 85295, 87732, 93498, 97480, 102354, 109081, 109665, 116976, 124664, 136472, 140247, 146220, 153531, 155830, 170590, 175464, 186996, 194960, 204708, 218162, 219330, 233745, 249328, 255885, 272944, 280494, 292440, 307062, 311660, 327243, 341180, 350928, 373992, 409416, 436324, 438660, 467490, 511770, 545405, 560988, 584880, 614124, 623320, 654486, 682360, 701235, 747984, 767655, 818832, 872648, 877320, 934980, 981729, 1023540, 1090810, 1121976, 1228248, 1246640, 1308972, 1364720, 1402470, 1535310, 1636215, 1745296, 1754640, 1869960, 1963458, 2047080, 2181620, 2243952, 2456496, 2617944, 2804940, 3070620, 3272430, 3739920, 3926916, 4094160, 4363240, 4908645, 5235888, 5609880, 6141240, 6544860, 7853832, 8726480, 9817290, 11219760, 12282480, 13089720, 15707664, 19634580, 26179440, 37975771, 39269160, 75951542, 78538320, 113927313, 151903084, 189878855, 227854626, 265830397, 303806168, 341781939, 379757710, 455709252, 531660794, 569636565, 607612336, 683563878, 759515420, 797491191, 911418504, 1063321588, 1139273130, 1329151985, 1367127756, 1519030840, 1594982382, 1708909695, 1822837008, 2126643176, 2278546260, 2392473573, 2658303970, 2734255512, 3038061680, 3189964764, 3417819390, 3987455955, 4253286352, 4557092520, 4784947146, 5316607940, 5468511024, 6379929528, 6835638780, 7974911910, 9114185040, 9569894292, 10633215880, 11962367865, 12759859056, 13671277560, 15949823820, 19139788584, 21266431760, 23924735730, 27342555120, 31899647640, 38279577168, 47849471460, 63799295280, 95698942920, 191397885840]

約数ペア:

[(1, 191397885840), (2, 95698942920), (3, 63799295280), (4, 47849471460), (5, 38279577168), (6, 31899647640), (7, 27342555120), (8, 23924735730), (9, 21266431760), (10, 19139788584), (12, 15949823820), (14, 13671277560), (15, 12759859056), (16, 11962367865), (18, 10633215880), (20, 9569894292), (21, 9114185040), (24, 7974911910), (28, 6835638780), (30, 6379929528), (35, 5468511024), (36, 5316607940), (40, 4784947146), (42, 4557092520), (45, 4253286352), (48, 3987455955), (56, 3417819390), (60, 3189964764), (63, 3038061680), (70, 2734255512), (72, 2658303970), (80, 2392473573), (84, 2278546260), (90, 2126643176), (105, 1822837008), (112, 1708909695), (120, 1594982382), (126, 1519030840), (140, 1367127756), (144, 1329151985), (168, 1139273130), (180, 1063321588), (210, 911418504), (240, 797491191), (252, 759515420), (280, 683563878), (315, 607612336), (336, 569636565), (360, 531660794), (420, 455709252), (504, 379757710), (560, 341781939), (630, 303806168), (720, 265830397), (840, 227854626), (1008, 189878855), (1260, 151903084), (1680, 113927313), (2437, 78538320), (2520, 75951542), (4874, 39269160), (5040, 37975771), (7311, 26179440), (9748, 19634580), (12185, 15707664), (14622, 13089720), (15583, 12282480), (17059, 11219760), (19496, 9817290), (21933, 8726480), (24370, 7853832), (29244, 6544860), (31166, 6141240), (34118, 5609880), (36555, 5235888), (38992, 4908645), (43866, 4363240), (46749, 4094160), (48740, 3926916), (51177, 3739920), (58488, 3272430), (62332, 3070620), (68236, 2804940), (73110, 2617944), (77915, 2456496), (85295, 2243952), (87732, 2181620), (93498, 2047080), (97480, 1963458), (102354, 1869960), (109081, 1754640), (109665, 1745296), (116976, 1636215), (124664, 1535310), (136472, 1402470), (140247, 1364720), (146220, 1308972), (153531, 1246640), (155830, 1228248), (170590, 1121976), (175464, 1090810), (186996, 1023540), (194960, 981729), (204708, 934980), (218162, 877320), (219330, 872648), (233745, 818832), (249328, 767655), (255885, 747984), (272944, 701235), (280494, 682360), (292440, 654486), (307062, 623320), (311660, 614124), (327243, 584880), (341180, 560988), (350928, 545405), (373992, 511770), (409416, 467490), (436324, 438660)]