8306475520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{463531}}^1$

素因数の和:463561

約数の個数: 80

約数和(自身を含む): 22761275328

約数和(自身を除く): 14454799808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 463531, 927062, 1854124, 2317655, 3244717, 3708248, 4635310, 6489434, 7416496, 9270620, 12978868, 14832992, 16223585, 18541240, 25957736, 29665984, 32447170, 37082480, 51915472, 59331968, 64894340, 74164960, 103830944, 118663936, 129788680, 148329920, 207661888, 237327872, 259577360, 296659840, 415323776, 519154720, 593319680, 830647552, 1038309440, 1186639360, 1661295104, 2076618880, 4153237760, 8306475520]

約数ペア:

[(1, 8306475520), (2, 4153237760), (4, 2076618880), (5, 1661295104), (7, 1186639360), (8, 1038309440), (10, 830647552), (14, 593319680), (16, 519154720), (20, 415323776), (28, 296659840), (32, 259577360), (35, 237327872), (40, 207661888), (56, 148329920), (64, 129788680), (70, 118663936), (80, 103830944), (112, 74164960), (128, 64894340), (140, 59331968), (160, 51915472), (224, 37082480), (256, 32447170), (280, 29665984), (320, 25957736), (448, 18541240), (512, 16223585), (560, 14832992), (640, 12978868), (896, 9270620), (1120, 7416496), (1280, 6489434), (1792, 4635310), (2240, 3708248), (2560, 3244717), (3584, 2317655), (4480, 1854124), (8960, 927062), (17920, 463531)]