1768969920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 224

約数和(自身を含む): 5950183680

約数和(自身を除く): 4181213760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 293, 304, 320, 331, 380, 456, 480, 570, 586, 608, 662, 760, 879, 912, 960, 993, 1140, 1172, 1216, 1324, 1465, 1520, 1655, 1758, 1824, 1986, 2280, 2344, 2648, 2930, 3040, 3310, 3516, 3648, 3972, 4395, 4560, 4688, 4965, 5296, 5567, 5860, 6080, 6289, 6620, 7032, 7944, 8790, 9120, 9376, 9930, 10592, 11134, 11720, 12578, 13240, 14064, 15888, 16701, 17580, 18240, 18752, 18867, 19860, 21184, 22268, 23440, 25156, 26480, 27835, 28128, 31445, 31776, 33402, 35160, 37734, 39720, 44536, 46880, 50312, 52960, 55670, 56256, 62890, 63552, 66804, 70320, 75468, 79440, 83505, 89072, 93760, 94335, 96983, 100624, 105920, 111340, 125780, 133608, 140640, 150936, 158880, 167010, 178144, 188670, 193966, 201248, 222680, 251560, 267216, 281280, 290949, 301872, 317760, 334020, 356288, 377340, 387932, 402496, 445360, 484915, 503120, 534432, 581898, 603744, 668040, 754680, 775864, 890720, 969830, 1006240, 1068864, 1163796, 1207488, 1336080, 1454745, 1509360, 1551728, 1781440, 1842677, 1939660, 2012480, 2327592, 2672160, 2909490, 3018720, 3103456, 3685354, 3879320, 4655184, 5344320, 5528031, 5818980, 6037440, 6206912, 7370708, 7758640, 9213385, 9310368, 11056062, 11637960, 14741416, 15517280, 18426770, 18620736, 22112124, 23275920, 27640155, 29482832, 31034560, 36853540, 44224248, 46551840, 55280310, 58965664, 73707080, 88448496, 93103680, 110560620, 117931328, 147414160, 176896992, 221121240, 294828320, 353793984, 442242480, 589656640, 884484960, 1768969920]

約数ペア:

[(1, 1768969920), (2, 884484960), (3, 589656640), (4, 442242480), (5, 353793984), (6, 294828320), (8, 221121240), (10, 176896992), (12, 147414160), (15, 117931328), (16, 110560620), (19, 93103680), (20, 88448496), (24, 73707080), (30, 58965664), (32, 55280310), (38, 46551840), (40, 44224248), (48, 36853540), (57, 31034560), (60, 29482832), (64, 27640155), (76, 23275920), (80, 22112124), (95, 18620736), (96, 18426770), (114, 15517280), (120, 14741416), (152, 11637960), (160, 11056062), (190, 9310368), (192, 9213385), (228, 7758640), (240, 7370708), (285, 6206912), (293, 6037440), (304, 5818980), (320, 5528031), (331, 5344320), (380, 4655184), (456, 3879320), (480, 3685354), (570, 3103456), (586, 3018720), (608, 2909490), (662, 2672160), (760, 2327592), (879, 2012480), (912, 1939660), (960, 1842677), (993, 1781440), (1140, 1551728), (1172, 1509360), (1216, 1454745), (1324, 1336080), (1465, 1207488), (1520, 1163796), (1655, 1068864), (1758, 1006240), (1824, 969830), (1986, 890720), (2280, 775864), (2344, 754680), (2648, 668040), (2930, 603744), (3040, 581898), (3310, 534432), (3516, 503120), (3648, 484915), (3972, 445360), (4395, 402496), (4560, 387932), (4688, 377340), (4965, 356288), (5296, 334020), (5567, 317760), (5860, 301872), (6080, 290949), (6289, 281280), (6620, 267216), (7032, 251560), (7944, 222680), (8790, 201248), (9120, 193966), (9376, 188670), (9930, 178144), (10592, 167010), (11134, 158880), (11720, 150936), (12578, 140640), (13240, 133608), (14064, 125780), (15888, 111340), (16701, 105920), (17580, 100624), (18240, 96983), (18752, 94335), (18867, 93760), (19860, 89072), (21184, 83505), (22268, 79440), (23440, 75468), (25156, 70320), (26480, 66804), (27835, 63552), (28128, 62890), (31445, 56256), (31776, 55670), (33402, 52960), (35160, 50312), (37734, 46880), (39720, 44536)]