1502139520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{335299}}^1$

素因数の和:335325

約数の個数: 64

約数和(自身を含む): 4104072000

約数和(自身を除く): 2601932480

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 335299, 670598, 1341196, 1676495, 2347093, 2682392, 3352990, 4694186, 5364784, 6705980, 9388372, 10729568, 11735465, 13411960, 18776744, 21459136, 23470930, 26823920, 37553488, 42918272, 46941860, 53647840, 75106976, 93883720, 107295680, 150213952, 187767440, 214591360, 300427904, 375534880, 751069760, 1502139520]

約数ペア:

[(1, 1502139520), (2, 751069760), (4, 375534880), (5, 300427904), (7, 214591360), (8, 187767440), (10, 150213952), (14, 107295680), (16, 93883720), (20, 75106976), (28, 53647840), (32, 46941860), (35, 42918272), (40, 37553488), (56, 26823920), (64, 23470930), (70, 21459136), (80, 18776744), (112, 13411960), (128, 11735465), (140, 10729568), (160, 9388372), (224, 6705980), (280, 5364784), (320, 4694186), (448, 3352990), (560, 2682392), (640, 2347093), (896, 1676495), (1120, 1341196), (2240, 670598), (4480, 335299)]