209965638240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{349663}}^1$

素因数の和:349826

約数の個数: 192

約数和(自身を含む): 740168755200

約数和(自身を除く): 530203116960

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, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 13344, 15012, 16680, 18765, 20016, 22240, 25020, 30024, 33360, 37530, 40032, 50040, 60048, 66720, 75060, 100080, 120096, 150120, 200160, 300240, 349663, 600480, 699326, 1048989, 1398652, 1748315, 2097978, 2797304, 3146967, 3496630, 4195956, 5244945, 5594608, 6293934, 6993260, 8391912, 9440901, 10489890, 11189216, 12587868, 13986520, 15734835, 16783824, 18881802, 20979780, 25175736, 27973040, 31469670, 33567648, 37763604, 41959560, 47204505, 48603157, 50351472, 55946080, 62939340, 75527208, 83919120, 94409010, 97206314, 100702944, 125878680, 145809471, 151054416, 167838240, 188818020, 194412628, 243015785, 251757360, 291618942, 302108832, 377636040, 388825256, 437428413, 486031570, 503514720, 583237884, 729047355, 755272080, 777650512, 874856826, 972063140, 1166475768, 1312285239, 1458094710, 1510544160, 1555301024, 1749713652, 1944126280, 2187142065, 2332951536, 2624570478, 2916189420, 3499427304, 3888252560, 4374284130, 4665903072, 5249140956, 5832378840, 6561426195, 6998854608, 7776505120, 8748568260, 10498281912, 11664757680, 13122852390, 13997709216, 17497136520, 20996563824, 23329515360, 26245704780, 34994273040, 41993127648, 52491409560, 69988546080, 104982819120, 209965638240]

約数ペア:

[(1, 209965638240), (2, 104982819120), (3, 69988546080), (4, 52491409560), (5, 41993127648), (6, 34994273040), (8, 26245704780), (9, 23329515360), (10, 20996563824), (12, 17497136520), (15, 13997709216), (16, 13122852390), (18, 11664757680), (20, 10498281912), (24, 8748568260), (27, 7776505120), (30, 6998854608), (32, 6561426195), (36, 5832378840), (40, 5249140956), (45, 4665903072), (48, 4374284130), (54, 3888252560), (60, 3499427304), (72, 2916189420), (80, 2624570478), (90, 2332951536), (96, 2187142065), (108, 1944126280), (120, 1749713652), (135, 1555301024), (139, 1510544160), (144, 1458094710), (160, 1312285239), (180, 1166475768), (216, 972063140), (240, 874856826), (270, 777650512), (278, 755272080), (288, 729047355), (360, 583237884), (417, 503514720), (432, 486031570), (480, 437428413), (540, 388825256), (556, 377636040), (695, 302108832), (720, 291618942), (834, 251757360), (864, 243015785), (1080, 194412628), (1112, 188818020), (1251, 167838240), (1390, 151054416), (1440, 145809471), (1668, 125878680), (2085, 100702944), (2160, 97206314), (2224, 94409010), (2502, 83919120), (2780, 75527208), (3336, 62939340), (3753, 55946080), (4170, 50351472), (4320, 48603157), (4448, 47204505), (5004, 41959560), (5560, 37763604), (6255, 33567648), (6672, 31469670), (7506, 27973040), (8340, 25175736), (10008, 20979780), (11120, 18881802), (12510, 16783824), (13344, 15734835), (15012, 13986520), (16680, 12587868), (18765, 11189216), (20016, 10489890), (22240, 9440901), (25020, 8391912), (30024, 6993260), (33360, 6293934), (37530, 5594608), (40032, 5244945), (50040, 4195956), (60048, 3496630), (66720, 3146967), (75060, 2797304), (100080, 2097978), (120096, 1748315), (150120, 1398652), (200160, 1048989), (300240, 699326), (349663, 600480)]