3669855980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{12041}}^1$

素因数の和:12375

約数の個数: 72

約数和(自身を含む): 8994506976

約数和(自身を除く): 5324650996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 311, 490, 622, 980, 1244, 1555, 2177, 3110, 4354, 6220, 8708, 10885, 12041, 15239, 21770, 24082, 30478, 43540, 48164, 60205, 60956, 76195, 84287, 120410, 152390, 168574, 240820, 304780, 337148, 421435, 590009, 842870, 1180018, 1685740, 2360036, 2950045, 3744751, 5900090, 7489502, 11800180, 14979004, 18723755, 26213257, 37447510, 52426514, 74895020, 104853028, 131066285, 183492799, 262132570, 366985598, 524265140, 733971196, 917463995, 1834927990, 3669855980]

約数ペア:

[(1, 3669855980), (2, 1834927990), (4, 917463995), (5, 733971196), (7, 524265140), (10, 366985598), (14, 262132570), (20, 183492799), (28, 131066285), (35, 104853028), (49, 74895020), (70, 52426514), (98, 37447510), (140, 26213257), (196, 18723755), (245, 14979004), (311, 11800180), (490, 7489502), (622, 5900090), (980, 3744751), (1244, 2950045), (1555, 2360036), (2177, 1685740), (3110, 1180018), (4354, 842870), (6220, 590009), (8708, 421435), (10885, 337148), (12041, 304780), (15239, 240820), (21770, 168574), (24082, 152390), (30478, 120410), (43540, 84287), (48164, 76195), (60205, 60956)]