3203691520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1201}}^1$

素因数の和:1747

約数の個数: 88

約数和(自身を含む): 7706267208

約数和(自身を除く): 4502575688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 521, 640, 1024, 1042, 1201, 1280, 2084, 2402, 2560, 2605, 4168, 4804, 5120, 5210, 6005, 8336, 9608, 10420, 12010, 16672, 19216, 20840, 24020, 33344, 38432, 41680, 48040, 66688, 76864, 83360, 96080, 133376, 153728, 166720, 192160, 266752, 307456, 333440, 384320, 533504, 614912, 625721, 666880, 768640, 1229824, 1251442, 1333760, 1537280, 2502884, 2667520, 3074560, 3128605, 5005768, 6149120, 6257210, 10011536, 12514420, 20023072, 25028840, 40046144, 50057680, 80092288, 100115360, 160184576, 200230720, 320369152, 400461440, 640738304, 800922880, 1601845760, 3203691520]

約数ペア:

[(1, 3203691520), (2, 1601845760), (4, 800922880), (5, 640738304), (8, 400461440), (10, 320369152), (16, 200230720), (20, 160184576), (32, 100115360), (40, 80092288), (64, 50057680), (80, 40046144), (128, 25028840), (160, 20023072), (256, 12514420), (320, 10011536), (512, 6257210), (521, 6149120), (640, 5005768), (1024, 3128605), (1042, 3074560), (1201, 2667520), (1280, 2502884), (2084, 1537280), (2402, 1333760), (2560, 1251442), (2605, 1229824), (4168, 768640), (4804, 666880), (5120, 625721), (5210, 614912), (6005, 533504), (8336, 384320), (9608, 333440), (10420, 307456), (12010, 266752), (16672, 192160), (19216, 166720), (20840, 153728), (24020, 133376), (33344, 96080), (38432, 83360), (41680, 76864), (48040, 66688)]