2721678624

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{727}}^1$

素因数の和:1372

約数の個数: 192

約数和(自身を含む): 9099417600

約数和(自身を除く): 6377738976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 619, 672, 727, 756, 864, 1008, 1238, 1454, 1512, 1857, 2016, 2181, 2476, 2908, 3024, 3714, 4333, 4362, 4952, 5089, 5571, 5816, 6048, 6543, 7428, 8666, 8724, 9904, 10178, 11142, 11632, 12999, 13086, 14856, 15267, 16713, 17332, 17448, 19629, 19808, 20356, 22284, 23264, 25998, 26172, 29712, 30534, 33426, 34664, 34896, 38997, 39258, 40712, 44568, 45801, 51996, 52344, 59424, 61068, 66852, 69328, 69792, 77994, 78516, 81424, 89136, 91602, 103992, 104688, 116991, 122136, 133704, 137403, 138656, 155988, 157032, 162848, 178272, 183204, 207984, 209376, 233982, 244272, 267408, 274806, 311976, 314064, 366408, 415968, 450013, 467964, 488544, 534816, 549612, 623952, 628128, 732816, 900026, 935928, 1099224, 1247904, 1350039, 1465632, 1800052, 1871856, 2198448, 2700078, 3150091, 3600104, 3743712, 4050117, 4396896, 5400156, 6300182, 7200208, 8100234, 9450273, 10800312, 12150351, 12600364, 14400416, 16200468, 18900546, 21600624, 24300702, 25200728, 28350819, 32400936, 37801092, 43201248, 48601404, 50401456, 56701638, 64801872, 75602184, 85052457, 97202808, 100802912, 113403276, 129603744, 151204368, 170104914, 194405616, 226806552, 302408736, 340209828, 388811232, 453613104, 680419656, 907226208, 1360839312, 2721678624]

約数ペア:

[(1, 2721678624), (2, 1360839312), (3, 907226208), (4, 680419656), (6, 453613104), (7, 388811232), (8, 340209828), (9, 302408736), (12, 226806552), (14, 194405616), (16, 170104914), (18, 151204368), (21, 129603744), (24, 113403276), (27, 100802912), (28, 97202808), (32, 85052457), (36, 75602184), (42, 64801872), (48, 56701638), (54, 50401456), (56, 48601404), (63, 43201248), (72, 37801092), (84, 32400936), (96, 28350819), (108, 25200728), (112, 24300702), (126, 21600624), (144, 18900546), (168, 16200468), (189, 14400416), (216, 12600364), (224, 12150351), (252, 10800312), (288, 9450273), (336, 8100234), (378, 7200208), (432, 6300182), (504, 5400156), (619, 4396896), (672, 4050117), (727, 3743712), (756, 3600104), (864, 3150091), (1008, 2700078), (1238, 2198448), (1454, 1871856), (1512, 1800052), (1857, 1465632), (2016, 1350039), (2181, 1247904), (2476, 1099224), (2908, 935928), (3024, 900026), (3714, 732816), (4333, 628128), (4362, 623952), (4952, 549612), (5089, 534816), (5571, 488544), (5816, 467964), (6048, 450013), (6543, 415968), (7428, 366408), (8666, 314064), (8724, 311976), (9904, 274806), (10178, 267408), (11142, 244272), (11632, 233982), (12999, 209376), (13086, 207984), (14856, 183204), (15267, 178272), (16713, 162848), (17332, 157032), (17448, 155988), (19629, 138656), (19808, 137403), (20356, 133704), (22284, 122136), (23264, 116991), (25998, 104688), (26172, 103992), (29712, 91602), (30534, 89136), (33426, 81424), (34664, 78516), (34896, 77994), (38997, 69792), (39258, 69328), (40712, 66852), (44568, 61068), (45801, 59424), (51996, 52344)]