2162684280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{621461}}^1$

素因数の和:621504

約数の個数: 64

約数和(自身を含む): 6711789600

約数和(自身を除く): 4549105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 621461, 1242922, 1864383, 2485844, 3107305, 3728766, 4971688, 6214610, 7457532, 9321915, 12429220, 14915064, 18022369, 18643830, 24858440, 36044738, 37287660, 54067107, 72089476, 74575320, 90111845, 108134214, 144178952, 180223690, 216268428, 270335535, 360447380, 432536856, 540671070, 720894760, 1081342140, 2162684280]

約数ペア:

[(1, 2162684280), (2, 1081342140), (3, 720894760), (4, 540671070), (5, 432536856), (6, 360447380), (8, 270335535), (10, 216268428), (12, 180223690), (15, 144178952), (20, 108134214), (24, 90111845), (29, 74575320), (30, 72089476), (40, 54067107), (58, 37287660), (60, 36044738), (87, 24858440), (116, 18643830), (120, 18022369), (145, 14915064), (174, 12429220), (232, 9321915), (290, 7457532), (348, 6214610), (435, 4971688), (580, 3728766), (696, 3107305), (870, 2485844), (1160, 1864383), (1740, 1242922), (3480, 621461)]