61334014720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4356109}}^1$

素因数の和:4356141

約数の個数: 72

約数和(自身を含む): 160269999120

約数和(自身を除く): 98935984400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 4356109, 8712218, 17424436, 21780545, 34848872, 43561090, 47917199, 69697744, 87122180, 95834398, 139395488, 174244360, 191668796, 239585995, 278790976, 348488720, 383337592, 479171990, 557581952, 696977440, 766675184, 958343980, 1115163904, 1393954880, 1533350368, 1916687960, 2787909760, 3066700736, 3833375920, 5575819520, 6133401472, 7666751840, 12266802944, 15333503680, 30667007360, 61334014720]

約数ペア:

[(1, 61334014720), (2, 30667007360), (4, 15333503680), (5, 12266802944), (8, 7666751840), (10, 6133401472), (11, 5575819520), (16, 3833375920), (20, 3066700736), (22, 2787909760), (32, 1916687960), (40, 1533350368), (44, 1393954880), (55, 1115163904), (64, 958343980), (80, 766675184), (88, 696977440), (110, 557581952), (128, 479171990), (160, 383337592), (176, 348488720), (220, 278790976), (256, 239585995), (320, 191668796), (352, 174244360), (440, 139395488), (640, 95834398), (704, 87122180), (880, 69697744), (1280, 47917199), (1408, 43561090), (1760, 34848872), (2816, 21780545), (3520, 17424436), (7040, 8712218), (14080, 4356109)]