4680993280

素因数分解:

$2^9\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3169}}^1$

素因数の和:3769

約数の個数: 80

約数和(自身を含む): 11246411880

約数和(自身を除く): 6565418600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 577, 640, 1154, 1280, 2308, 2560, 2885, 3169, 4616, 5770, 6338, 9232, 11540, 12676, 15845, 18464, 23080, 25352, 31690, 36928, 46160, 50704, 63380, 73856, 92320, 101408, 126760, 147712, 184640, 202816, 253520, 295424, 369280, 405632, 507040, 738560, 811264, 1014080, 1477120, 1622528, 1828513, 2028160, 3657026, 4056320, 7314052, 8112640, 9142565, 14628104, 18285130, 29256208, 36570260, 58512416, 73140520, 117024832, 146281040, 234049664, 292562080, 468099328, 585124160, 936198656, 1170248320, 2340496640, 4680993280]

約数ペア:

[(1, 4680993280), (2, 2340496640), (4, 1170248320), (5, 936198656), (8, 585124160), (10, 468099328), (16, 292562080), (20, 234049664), (32, 146281040), (40, 117024832), (64, 73140520), (80, 58512416), (128, 36570260), (160, 29256208), (256, 18285130), (320, 14628104), (512, 9142565), (577, 8112640), (640, 7314052), (1154, 4056320), (1280, 3657026), (2308, 2028160), (2560, 1828513), (2885, 1622528), (3169, 1477120), (4616, 1014080), (5770, 811264), (6338, 738560), (9232, 507040), (11540, 405632), (12676, 369280), (15845, 295424), (18464, 253520), (23080, 202816), (25352, 184640), (31690, 147712), (36928, 126760), (46160, 101408), (50704, 92320), (63380, 73856)]