2148792800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34883}}^1$

素因数の和:34921

約数の個数: 144

約数和(自身を含む): 6540331392

約数和(自身を除く): 4391538592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 2200, 2464, 2800, 3080, 3850, 4400, 5600, 6160, 7700, 8800, 12320, 15400, 30800, 34883, 61600, 69766, 139532, 174415, 244181, 279064, 348830, 383713, 488362, 558128, 697660, 767426, 872075, 976724, 1116256, 1220905, 1395320, 1534852, 1744150, 1918565, 1953448, 2441810, 2685991, 2790640, 3069704, 3488300, 3837130, 3906896, 4883620, 5371982, 5581280, 6104525, 6139408, 6976600, 7674260, 7813792, 9592825, 9767240, 10743964, 12209050, 12278816, 13429955, 13953200, 15348520, 19185650, 19534480, 21487928, 24418100, 26859910, 27906400, 30697040, 38371300, 39068960, 42975856, 48836200, 53719820, 61394080, 67149775, 76742600, 85951712, 97672400, 107439640, 134299550, 153485200, 195344800, 214879280, 268599100, 306970400, 429758560, 537198200, 1074396400, 2148792800]

約数ペア:

[(1, 2148792800), (2, 1074396400), (4, 537198200), (5, 429758560), (7, 306970400), (8, 268599100), (10, 214879280), (11, 195344800), (14, 153485200), (16, 134299550), (20, 107439640), (22, 97672400), (25, 85951712), (28, 76742600), (32, 67149775), (35, 61394080), (40, 53719820), (44, 48836200), (50, 42975856), (55, 39068960), (56, 38371300), (70, 30697040), (77, 27906400), (80, 26859910), (88, 24418100), (100, 21487928), (110, 19534480), (112, 19185650), (140, 15348520), (154, 13953200), (160, 13429955), (175, 12278816), (176, 12209050), (200, 10743964), (220, 9767240), (224, 9592825), (275, 7813792), (280, 7674260), (308, 6976600), (350, 6139408), (352, 6104525), (385, 5581280), (400, 5371982), (440, 4883620), (550, 3906896), (560, 3837130), (616, 3488300), (700, 3069704), (770, 2790640), (800, 2685991), (880, 2441810), (1100, 1953448), (1120, 1918565), (1232, 1744150), (1400, 1534852), (1540, 1395320), (1760, 1220905), (1925, 1116256), (2200, 976724), (2464, 872075), (2800, 767426), (3080, 697660), (3850, 558128), (4400, 488362), (5600, 383713), (6160, 348830), (7700, 279064), (8800, 244181), (12320, 174415), (15400, 139532), (30800, 69766), (34883, 61600)]