2663802240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126127}}^1$

素因数の和:126160

約数の個数: 128

約数和(自身を含む): 9262840320

約数和(自身を除く): 6599038080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 126127, 252254, 378381, 504508, 630635, 756762, 1009016, 1261270, 1387397, 1513524, 1891905, 2018032, 2522540, 2774794, 3027048, 3783810, 4036064, 4162191, 5045080, 5549588, 6054096, 6936985, 7567620, 8072128, 8324382, 10090160, 11099176, 12108192, 13873970, 15135240, 16144256, 16648764, 20180320, 20810955, 22198352, 24216384, 27747940, 30270480, 33297528, 40360640, 41621910, 44396704, 48432768, 55495880, 60540960, 66595056, 80721280, 83243820, 88793408, 110991760, 121081920, 133190112, 166487640, 177586816, 221983520, 242163840, 266380224, 332975280, 443967040, 532760448, 665950560, 887934080, 1331901120, 2663802240]

約数ペア:

[(1, 2663802240), (2, 1331901120), (3, 887934080), (4, 665950560), (5, 532760448), (6, 443967040), (8, 332975280), (10, 266380224), (11, 242163840), (12, 221983520), (15, 177586816), (16, 166487640), (20, 133190112), (22, 121081920), (24, 110991760), (30, 88793408), (32, 83243820), (33, 80721280), (40, 66595056), (44, 60540960), (48, 55495880), (55, 48432768), (60, 44396704), (64, 41621910), (66, 40360640), (80, 33297528), (88, 30270480), (96, 27747940), (110, 24216384), (120, 22198352), (128, 20810955), (132, 20180320), (160, 16648764), (165, 16144256), (176, 15135240), (192, 13873970), (220, 12108192), (240, 11099176), (264, 10090160), (320, 8324382), (330, 8072128), (352, 7567620), (384, 6936985), (440, 6054096), (480, 5549588), (528, 5045080), (640, 4162191), (660, 4036064), (704, 3783810), (880, 3027048), (960, 2774794), (1056, 2522540), (1320, 2018032), (1408, 1891905), (1760, 1513524), (1920, 1387397), (2112, 1261270), (2640, 1009016), (3520, 756762), (4224, 630635), (5280, 504508), (7040, 378381), (10560, 252254), (21120, 126127)]