4952828720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{7451}}^1$

素因数の和:8658

約数の個数: 80

約数和(自身を含む): 13173228288

約数和(自身を除く): 8220399568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1187, 2374, 4748, 5935, 7451, 8309, 9496, 11870, 14902, 16618, 18992, 23740, 29804, 33236, 37255, 41545, 47480, 52157, 59608, 66472, 74510, 83090, 94960, 104314, 119216, 132944, 149020, 166180, 208628, 260785, 298040, 332360, 417256, 521570, 596080, 664720, 834512, 1043140, 2086280, 4172560, 8844337, 17688674, 35377348, 44221685, 61910359, 70754696, 88443370, 123820718, 141509392, 176886740, 247641436, 309551795, 353773480, 495282872, 619103590, 707546960, 990565744, 1238207180, 2476414360, 4952828720]

約数ペア:

[(1, 4952828720), (2, 2476414360), (4, 1238207180), (5, 990565744), (7, 707546960), (8, 619103590), (10, 495282872), (14, 353773480), (16, 309551795), (20, 247641436), (28, 176886740), (35, 141509392), (40, 123820718), (56, 88443370), (70, 70754696), (80, 61910359), (112, 44221685), (140, 35377348), (280, 17688674), (560, 8844337), (1187, 4172560), (2374, 2086280), (4748, 1043140), (5935, 834512), (7451, 664720), (8309, 596080), (9496, 521570), (11870, 417256), (14902, 332360), (16618, 298040), (18992, 260785), (23740, 208628), (29804, 166180), (33236, 149020), (37255, 132944), (41545, 119216), (47480, 104314), (52157, 94960), (59608, 83090), (66472, 74510)]