505063680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 216

約数和(自身を含む): 1774649856

約数和(自身を除く): 1269586176

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, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1087, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2174, 2420, 2640, 2816, 2904, 3261, 3520, 3630, 3840, 3872, 4224, 4348, 4840, 5280, 5435, 5808, 6522, 7040, 7260, 7744, 8448, 8696, 9680, 10560, 10870, 11616, 11957, 13044, 14080, 14520, 15488, 16305, 17392, 19360, 21120, 21740, 23232, 23914, 26088, 29040, 30976, 32610, 34784, 35871, 38720, 42240, 43480, 46464, 47828, 52176, 58080, 59785, 65220, 69568, 71742, 77440, 86960, 92928, 95656, 104352, 116160, 119570, 130440, 131527, 139136, 143484, 154880, 173920, 179355, 191312, 208704, 232320, 239140, 260880, 263054, 278272, 286968, 347840, 358710, 382624, 394581, 417408, 464640, 478280, 521760, 526108, 573936, 657635, 695680, 717420, 765248, 789162, 834816, 956560, 1043520, 1052216, 1147872, 1315270, 1391360, 1434840, 1530496, 1578324, 1913120, 1972905, 2087040, 2104432, 2295744, 2630540, 2869680, 3060992, 3156648, 3826240, 3945810, 4174080, 4208864, 4591488, 5261080, 5739360, 6313296, 7652480, 7891620, 8417728, 9182976, 10522160, 11478720, 12626592, 15304960, 15783240, 16835456, 21044320, 22957440, 25253184, 31566480, 33670912, 42088640, 45914880, 50506368, 63132960, 84177280, 101012736, 126265920, 168354560, 252531840, 505063680]

約数ペア:

[(1, 505063680), (2, 252531840), (3, 168354560), (4, 126265920), (5, 101012736), (6, 84177280), (8, 63132960), (10, 50506368), (11, 45914880), (12, 42088640), (15, 33670912), (16, 31566480), (20, 25253184), (22, 22957440), (24, 21044320), (30, 16835456), (32, 15783240), (33, 15304960), (40, 12626592), (44, 11478720), (48, 10522160), (55, 9182976), (60, 8417728), (64, 7891620), (66, 7652480), (80, 6313296), (88, 5739360), (96, 5261080), (110, 4591488), (120, 4208864), (121, 4174080), (128, 3945810), (132, 3826240), (160, 3156648), (165, 3060992), (176, 2869680), (192, 2630540), (220, 2295744), (240, 2104432), (242, 2087040), (256, 1972905), (264, 1913120), (320, 1578324), (330, 1530496), (352, 1434840), (363, 1391360), (384, 1315270), (440, 1147872), (480, 1052216), (484, 1043520), (528, 956560), (605, 834816), (640, 789162), (660, 765248), (704, 717420), (726, 695680), (768, 657635), (880, 573936), (960, 526108), (968, 521760), (1056, 478280), (1087, 464640), (1210, 417408), (1280, 394581), (1320, 382624), (1408, 358710), (1452, 347840), (1760, 286968), (1815, 278272), (1920, 263054), (1936, 260880), (2112, 239140), (2174, 232320), (2420, 208704), (2640, 191312), (2816, 179355), (2904, 173920), (3261, 154880), (3520, 143484), (3630, 139136), (3840, 131527), (3872, 130440), (4224, 119570), (4348, 116160), (4840, 104352), (5280, 95656), (5435, 92928), (5808, 86960), (6522, 77440), (7040, 71742), (7260, 69568), (7744, 65220), (8448, 59785), (8696, 58080), (9680, 52176), (10560, 47828), (10870, 46464), (11616, 43480), (11957, 42240), (13044, 38720), (14080, 35871), (14520, 34784), (15488, 32610), (16305, 30976), (17392, 29040), (19360, 26088), (21120, 23914), (21740, 23232)]