14278440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 48470400

約数和(自身を除く): 34191960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 373, 435, 440, 580, 638, 660, 696, 746, 870, 957, 1119, 1160, 1276, 1320, 1492, 1595, 1740, 1865, 1914, 2238, 2552, 2984, 3190, 3480, 3730, 3828, 4103, 4476, 4785, 5595, 6380, 7460, 7656, 8206, 8952, 9570, 10817, 11190, 12309, 12760, 14920, 16412, 19140, 20515, 21634, 22380, 24618, 32451, 32824, 38280, 41030, 43268, 44760, 49236, 54085, 61545, 64902, 82060, 86536, 98472, 108170, 118987, 123090, 129804, 162255, 164120, 216340, 237974, 246180, 259608, 324510, 356961, 432680, 475948, 492360, 594935, 649020, 713922, 951896, 1189870, 1298040, 1427844, 1784805, 2379740, 2855688, 3569610, 4759480, 7139220, 14278440]

約数ペア:

[(1, 14278440), (2, 7139220), (3, 4759480), (4, 3569610), (5, 2855688), (6, 2379740), (8, 1784805), (10, 1427844), (11, 1298040), (12, 1189870), (15, 951896), (20, 713922), (22, 649020), (24, 594935), (29, 492360), (30, 475948), (33, 432680), (40, 356961), (44, 324510), (55, 259608), (58, 246180), (60, 237974), (66, 216340), (87, 164120), (88, 162255), (110, 129804), (116, 123090), (120, 118987), (132, 108170), (145, 98472), (165, 86536), (174, 82060), (220, 64902), (232, 61545), (264, 54085), (290, 49236), (319, 44760), (330, 43268), (348, 41030), (373, 38280), (435, 32824), (440, 32451), (580, 24618), (638, 22380), (660, 21634), (696, 20515), (746, 19140), (870, 16412), (957, 14920), (1119, 12760), (1160, 12309), (1276, 11190), (1320, 10817), (1492, 9570), (1595, 8952), (1740, 8206), (1865, 7656), (1914, 7460), (2238, 6380), (2552, 5595), (2984, 4785), (3190, 4476), (3480, 4103), (3730, 3828)]