2744606880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1747}}^1$

素因数の和:2859

約数の個数: 144

約数和(自身を含む): 9379921824

約数和(自身を除く): 6635314944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1091, 1440, 1747, 2182, 3273, 3494, 4364, 5241, 5455, 6546, 6988, 8728, 8735, 9819, 10482, 10910, 13092, 13976, 15723, 16365, 17456, 17470, 19638, 20964, 21820, 26184, 26205, 27952, 31446, 32730, 34912, 34940, 39276, 41928, 43640, 49095, 52368, 52410, 55904, 62892, 65460, 69880, 78552, 78615, 83856, 87280, 98190, 104736, 104820, 125784, 130920, 139760, 157104, 157230, 167712, 174560, 196380, 209640, 251568, 261840, 279520, 314208, 314460, 392760, 419280, 503136, 523680, 628920, 785520, 838560, 1257840, 1571040, 1905977, 2515680, 3811954, 5717931, 7623908, 9529885, 11435862, 15247816, 17153793, 19059770, 22871724, 28589655, 30495632, 34307586, 38119540, 45743448, 57179310, 60991264, 68615172, 76239080, 85768965, 91486896, 114358620, 137230344, 152478160, 171537930, 182973792, 228717240, 274460688, 304956320, 343075860, 457434480, 548921376, 686151720, 914868960, 1372303440, 2744606880]

約数ペア:

[(1, 2744606880), (2, 1372303440), (3, 914868960), (4, 686151720), (5, 548921376), (6, 457434480), (8, 343075860), (9, 304956320), (10, 274460688), (12, 228717240), (15, 182973792), (16, 171537930), (18, 152478160), (20, 137230344), (24, 114358620), (30, 91486896), (32, 85768965), (36, 76239080), (40, 68615172), (45, 60991264), (48, 57179310), (60, 45743448), (72, 38119540), (80, 34307586), (90, 30495632), (96, 28589655), (120, 22871724), (144, 19059770), (160, 17153793), (180, 15247816), (240, 11435862), (288, 9529885), (360, 7623908), (480, 5717931), (720, 3811954), (1091, 2515680), (1440, 1905977), (1747, 1571040), (2182, 1257840), (3273, 838560), (3494, 785520), (4364, 628920), (5241, 523680), (5455, 503136), (6546, 419280), (6988, 392760), (8728, 314460), (8735, 314208), (9819, 279520), (10482, 261840), (10910, 251568), (13092, 209640), (13976, 196380), (15723, 174560), (16365, 167712), (17456, 157230), (17470, 157104), (19638, 139760), (20964, 130920), (21820, 125784), (26184, 104820), (26205, 104736), (27952, 98190), (31446, 87280), (32730, 83856), (34912, 78615), (34940, 78552), (39276, 69880), (41928, 65460), (43640, 62892), (49095, 55904), (52368, 52410)]