6706448520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{16481}}^1$

素因数の和:19886

約数の個数: 64

約数和(自身を含む): 20126499840

約数和(自身を除く): 13420051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3391, 6782, 10173, 13564, 16481, 16955, 20346, 27128, 32962, 33910, 40692, 49443, 50865, 65924, 67820, 81384, 82405, 98886, 101730, 131848, 135640, 164810, 197772, 203460, 247215, 329620, 395544, 406920, 494430, 659240, 988860, 1977720, 55887071, 111774142, 167661213, 223548284, 279435355, 335322426, 447096568, 558870710, 670644852, 838306065, 1117741420, 1341289704, 1676612130, 2235482840, 3353224260, 6706448520]

約数ペア:

[(1, 6706448520), (2, 3353224260), (3, 2235482840), (4, 1676612130), (5, 1341289704), (6, 1117741420), (8, 838306065), (10, 670644852), (12, 558870710), (15, 447096568), (20, 335322426), (24, 279435355), (30, 223548284), (40, 167661213), (60, 111774142), (120, 55887071), (3391, 1977720), (6782, 988860), (10173, 659240), (13564, 494430), (16481, 406920), (16955, 395544), (20346, 329620), (27128, 247215), (32962, 203460), (33910, 197772), (40692, 164810), (49443, 135640), (50865, 131848), (65924, 101730), (67820, 98886), (81384, 82405)]