6496084480

素因数分解:

$2^9\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4639}}^1$

素因数の和:5209

約数の個数: 80

約数和(自身を含む): 15607215360

約数和(自身を除く): 9111130880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 547, 640, 1094, 1280, 2188, 2560, 2735, 4376, 4639, 5470, 8752, 9278, 10940, 17504, 18556, 21880, 23195, 35008, 37112, 43760, 46390, 70016, 74224, 87520, 92780, 140032, 148448, 175040, 185560, 280064, 296896, 350080, 371120, 593792, 700160, 742240, 1187584, 1400320, 1484480, 2375168, 2537533, 2968960, 5075066, 5937920, 10150132, 11875840, 12687665, 20300264, 25375330, 40600528, 50750660, 81201056, 101501320, 162402112, 203002640, 324804224, 406005280, 649608448, 812010560, 1299216896, 1624021120, 3248042240, 6496084480]

約数ペア:

[(1, 6496084480), (2, 3248042240), (4, 1624021120), (5, 1299216896), (8, 812010560), (10, 649608448), (16, 406005280), (20, 324804224), (32, 203002640), (40, 162402112), (64, 101501320), (80, 81201056), (128, 50750660), (160, 40600528), (256, 25375330), (320, 20300264), (512, 12687665), (547, 11875840), (640, 10150132), (1094, 5937920), (1280, 5075066), (2188, 2968960), (2560, 2537533), (2735, 2375168), (4376, 1484480), (4639, 1400320), (5470, 1187584), (8752, 742240), (9278, 700160), (10940, 593792), (17504, 371120), (18556, 350080), (21880, 296896), (23195, 280064), (35008, 185560), (37112, 175040), (43760, 148448), (46390, 140032), (70016, 92780), (74224, 87520)]