3636781680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21017}}^1$

素因数の和:21143

約数の個数: 160

約数和(自身を含む): 13010310144

約数和(自身を除く): 9373528464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 4944, 5768, 6180, 7210, 8240, 8652, 10815, 11536, 12360, 14420, 17304, 21017, 21630, 24720, 28840, 34608, 42034, 43260, 57680, 63051, 84068, 86520, 105085, 126102, 147119, 168136, 173040, 210170, 252204, 294238, 315255, 336272, 420340, 441357, 504408, 588476, 630510, 735595, 840680, 882714, 1008816, 1176952, 1261020, 1471190, 1681360, 1765428, 2164751, 2206785, 2353904, 2522040, 2942380, 3530856, 4329502, 4413570, 5044080, 5884760, 6494253, 7061712, 8659004, 8827140, 10823755, 11769520, 12988506, 15153257, 17318008, 17654280, 21647510, 25977012, 30306514, 32471265, 34636016, 35308560, 43295020, 45459771, 51954024, 60613028, 64942530, 75766285, 86590040, 90919542, 103908048, 121226056, 129885060, 151532570, 173180080, 181839084, 227298855, 242452112, 259770120, 303065140, 363678168, 454597710, 519540240, 606130280, 727356336, 909195420, 1212260560, 1818390840, 3636781680]

約数ペア:

[(1, 3636781680), (2, 1818390840), (3, 1212260560), (4, 909195420), (5, 727356336), (6, 606130280), (7, 519540240), (8, 454597710), (10, 363678168), (12, 303065140), (14, 259770120), (15, 242452112), (16, 227298855), (20, 181839084), (21, 173180080), (24, 151532570), (28, 129885060), (30, 121226056), (35, 103908048), (40, 90919542), (42, 86590040), (48, 75766285), (56, 64942530), (60, 60613028), (70, 51954024), (80, 45459771), (84, 43295020), (103, 35308560), (105, 34636016), (112, 32471265), (120, 30306514), (140, 25977012), (168, 21647510), (206, 17654280), (210, 17318008), (240, 15153257), (280, 12988506), (309, 11769520), (336, 10823755), (412, 8827140), (420, 8659004), (515, 7061712), (560, 6494253), (618, 5884760), (721, 5044080), (824, 4413570), (840, 4329502), (1030, 3530856), (1236, 2942380), (1442, 2522040), (1545, 2353904), (1648, 2206785), (1680, 2164751), (2060, 1765428), (2163, 1681360), (2472, 1471190), (2884, 1261020), (3090, 1176952), (3605, 1008816), (4120, 882714), (4326, 840680), (4944, 735595), (5768, 630510), (6180, 588476), (7210, 504408), (8240, 441357), (8652, 420340), (10815, 336272), (11536, 315255), (12360, 294238), (14420, 252204), (17304, 210170), (21017, 173040), (21630, 168136), (24720, 147119), (28840, 126102), (34608, 105085), (42034, 86520), (43260, 84068), (57680, 63051)]