7544460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 27869184

約数和(自身を除く): 20324724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 71, 77, 84, 92, 105, 110, 115, 132, 138, 140, 142, 154, 161, 165, 210, 213, 220, 230, 231, 253, 276, 284, 308, 322, 330, 345, 355, 385, 420, 426, 460, 462, 483, 497, 506, 644, 660, 690, 710, 759, 770, 781, 805, 852, 924, 966, 994, 1012, 1065, 1155, 1265, 1380, 1420, 1491, 1518, 1540, 1562, 1610, 1633, 1771, 1932, 1988, 2130, 2310, 2343, 2415, 2485, 2530, 2982, 3036, 3124, 3220, 3266, 3542, 3795, 3905, 4260, 4620, 4686, 4830, 4899, 4970, 5060, 5313, 5467, 5964, 6532, 7084, 7455, 7590, 7810, 8165, 8855, 9372, 9660, 9798, 9940, 10626, 10934, 11431, 11715, 14910, 15180, 15620, 16330, 16401, 17710, 17963, 19596, 21252, 21868, 22862, 23430, 24495, 26565, 27335, 29820, 32660, 32802, 34293, 35420, 35926, 45724, 46860, 48990, 53130, 53889, 54670, 57155, 65604, 68586, 71852, 82005, 89815, 97980, 106260, 107778, 109340, 114310, 125741, 137172, 164010, 171465, 179630, 215556, 228620, 251482, 269445, 328020, 342930, 359260, 377223, 502964, 538890, 628705, 685860, 754446, 1077780, 1257410, 1508892, 1886115, 2514820, 3772230, 7544460]

約数ペア:

[(1, 7544460), (2, 3772230), (3, 2514820), (4, 1886115), (5, 1508892), (6, 1257410), (7, 1077780), (10, 754446), (11, 685860), (12, 628705), (14, 538890), (15, 502964), (20, 377223), (21, 359260), (22, 342930), (23, 328020), (28, 269445), (30, 251482), (33, 228620), (35, 215556), (42, 179630), (44, 171465), (46, 164010), (55, 137172), (60, 125741), (66, 114310), (69, 109340), (70, 107778), (71, 106260), (77, 97980), (84, 89815), (92, 82005), (105, 71852), (110, 68586), (115, 65604), (132, 57155), (138, 54670), (140, 53889), (142, 53130), (154, 48990), (161, 46860), (165, 45724), (210, 35926), (213, 35420), (220, 34293), (230, 32802), (231, 32660), (253, 29820), (276, 27335), (284, 26565), (308, 24495), (322, 23430), (330, 22862), (345, 21868), (355, 21252), (385, 19596), (420, 17963), (426, 17710), (460, 16401), (462, 16330), (483, 15620), (497, 15180), (506, 14910), (644, 11715), (660, 11431), (690, 10934), (710, 10626), (759, 9940), (770, 9798), (781, 9660), (805, 9372), (852, 8855), (924, 8165), (966, 7810), (994, 7590), (1012, 7455), (1065, 7084), (1155, 6532), (1265, 5964), (1380, 5467), (1420, 5313), (1491, 5060), (1518, 4970), (1540, 4899), (1562, 4830), (1610, 4686), (1633, 4620), (1771, 4260), (1932, 3905), (1988, 3795), (2130, 3542), (2310, 3266), (2343, 3220), (2415, 3124), (2485, 3036), (2530, 2982)]