6498372720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3868079}}^1$

素因数の和:3868102

約数の個数: 80

約数和(自身を含む): 23022812160

約数和(自身を除く): 16524439440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3868079, 7736158, 11604237, 15472316, 19340395, 23208474, 27076553, 30944632, 38680790, 46416948, 54153106, 58021185, 61889264, 77361580, 81229659, 92833896, 108306212, 116042370, 135382765, 154723160, 162459318, 185667792, 216612424, 232084740, 270765530, 309446320, 324918636, 406148295, 433224848, 464169480, 541531060, 649837272, 812296590, 928338960, 1083062120, 1299674544, 1624593180, 2166124240, 3249186360, 6498372720]

約数ペア:

[(1, 6498372720), (2, 3249186360), (3, 2166124240), (4, 1624593180), (5, 1299674544), (6, 1083062120), (7, 928338960), (8, 812296590), (10, 649837272), (12, 541531060), (14, 464169480), (15, 433224848), (16, 406148295), (20, 324918636), (21, 309446320), (24, 270765530), (28, 232084740), (30, 216612424), (35, 185667792), (40, 162459318), (42, 154723160), (48, 135382765), (56, 116042370), (60, 108306212), (70, 92833896), (80, 81229659), (84, 77361580), (105, 61889264), (112, 58021185), (120, 54153106), (140, 46416948), (168, 38680790), (210, 30944632), (240, 27076553), (280, 23208474), (336, 19340395), (420, 15472316), (560, 11604237), (840, 7736158), (1680, 3868079)]