27455496840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{548671}}^1$

素因数の和:548827

約数の個数: 96

約数和(自身を含む): 89872473600

約数和(自身を除く): 62416976760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 50040, 548671, 1097342, 1646013, 2194684, 2743355, 3292026, 4389368, 4938039, 5486710, 6584052, 8230065, 9876078, 10973420, 13168104, 16460130, 19752156, 21946840, 24690195, 32920260, 39504312, 49380390, 65840520, 76265269, 98760780, 152530538, 197521560, 228795807, 305061076, 381326345, 457591614, 610122152, 686387421, 762652690, 915183228, 1143979035, 1372774842, 1525305380, 1830366456, 2287958070, 2745549684, 3050610760, 3431937105, 4575916140, 5491099368, 6863874210, 9151832280, 13727748420, 27455496840]

約数ペア:

[(1, 27455496840), (2, 13727748420), (3, 9151832280), (4, 6863874210), (5, 5491099368), (6, 4575916140), (8, 3431937105), (9, 3050610760), (10, 2745549684), (12, 2287958070), (15, 1830366456), (18, 1525305380), (20, 1372774842), (24, 1143979035), (30, 915183228), (36, 762652690), (40, 686387421), (45, 610122152), (60, 457591614), (72, 381326345), (90, 305061076), (120, 228795807), (139, 197521560), (180, 152530538), (278, 98760780), (360, 76265269), (417, 65840520), (556, 49380390), (695, 39504312), (834, 32920260), (1112, 24690195), (1251, 21946840), (1390, 19752156), (1668, 16460130), (2085, 13168104), (2502, 10973420), (2780, 9876078), (3336, 8230065), (4170, 6584052), (5004, 5486710), (5560, 4938039), (6255, 4389368), (8340, 3292026), (10008, 2743355), (12510, 2194684), (16680, 1646013), (25020, 1097342), (50040, 548671)]