4018902480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{620201}}^1$

素因数の和:620226

約数の個数: 100

約数和(自身を含む): 13958266212

約数和(自身を除く): 9939363732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 620201, 1240402, 1860603, 2480804, 3101005, 3721206, 4961608, 5581809, 6202010, 7442412, 9303015, 9923216, 11163618, 12404020, 14884824, 16745427, 18606030, 22327236, 24808040, 27909045, 29769648, 33490854, 37212060, 44654472, 49616080, 50236281, 55818090, 66981708, 74424120, 83727135, 89308944, 100472562, 111636180, 133963416, 148848240, 167454270, 200945124, 223272360, 251181405, 267926832, 334908540, 401890248, 446544720, 502362810, 669817080, 803780496, 1004725620, 1339634160, 2009451240, 4018902480]

約数ペア:

[(1, 4018902480), (2, 2009451240), (3, 1339634160), (4, 1004725620), (5, 803780496), (6, 669817080), (8, 502362810), (9, 446544720), (10, 401890248), (12, 334908540), (15, 267926832), (16, 251181405), (18, 223272360), (20, 200945124), (24, 167454270), (27, 148848240), (30, 133963416), (36, 111636180), (40, 100472562), (45, 89308944), (48, 83727135), (54, 74424120), (60, 66981708), (72, 55818090), (80, 50236281), (81, 49616080), (90, 44654472), (108, 37212060), (120, 33490854), (135, 29769648), (144, 27909045), (162, 24808040), (180, 22327236), (216, 18606030), (240, 16745427), (270, 14884824), (324, 12404020), (360, 11163618), (405, 9923216), (432, 9303015), (540, 7442412), (648, 6202010), (720, 5581809), (810, 4961608), (1080, 3721206), (1296, 3101005), (1620, 2480804), (2160, 1860603), (3240, 1240402), (6480, 620201)]