56747460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 202051584

約数和(自身を除く): 145304124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 71, 77, 84, 105, 110, 132, 140, 142, 154, 165, 173, 210, 213, 220, 231, 284, 308, 330, 346, 355, 385, 420, 426, 462, 497, 519, 660, 692, 710, 770, 781, 852, 865, 924, 994, 1038, 1065, 1155, 1211, 1420, 1491, 1540, 1562, 1730, 1903, 1988, 2076, 2130, 2310, 2343, 2422, 2485, 2595, 2982, 3124, 3460, 3633, 3806, 3905, 4260, 4620, 4686, 4844, 4970, 5190, 5467, 5709, 5964, 6055, 7266, 7455, 7612, 7810, 9372, 9515, 9940, 10380, 10934, 11418, 11715, 12110, 12283, 13321, 14532, 14910, 15620, 16401, 18165, 19030, 21868, 22836, 23430, 24220, 24566, 26642, 27335, 28545, 29820, 32802, 36330, 36849, 38060, 39963, 46860, 49132, 53284, 54670, 57090, 61415, 65604, 66605, 72660, 73698, 79926, 82005, 85981, 109340, 114180, 122830, 133210, 135113, 147396, 159852, 164010, 171962, 184245, 199815, 245660, 257943, 266420, 270226, 328020, 343924, 368490, 399630, 405339, 429905, 515886, 540452, 675565, 736980, 799260, 810678, 859810, 945791, 1031772, 1289715, 1351130, 1621356, 1719620, 1891582, 2026695, 2579430, 2702260, 2837373, 3783164, 4053390, 4728955, 5158860, 5674746, 8106780, 9457910, 11349492, 14186865, 18915820, 28373730, 56747460]

約数ペア:

[(1, 56747460), (2, 28373730), (3, 18915820), (4, 14186865), (5, 11349492), (6, 9457910), (7, 8106780), (10, 5674746), (11, 5158860), (12, 4728955), (14, 4053390), (15, 3783164), (20, 2837373), (21, 2702260), (22, 2579430), (28, 2026695), (30, 1891582), (33, 1719620), (35, 1621356), (42, 1351130), (44, 1289715), (55, 1031772), (60, 945791), (66, 859810), (70, 810678), (71, 799260), (77, 736980), (84, 675565), (105, 540452), (110, 515886), (132, 429905), (140, 405339), (142, 399630), (154, 368490), (165, 343924), (173, 328020), (210, 270226), (213, 266420), (220, 257943), (231, 245660), (284, 199815), (308, 184245), (330, 171962), (346, 164010), (355, 159852), (385, 147396), (420, 135113), (426, 133210), (462, 122830), (497, 114180), (519, 109340), (660, 85981), (692, 82005), (710, 79926), (770, 73698), (781, 72660), (852, 66605), (865, 65604), (924, 61415), (994, 57090), (1038, 54670), (1065, 53284), (1155, 49132), (1211, 46860), (1420, 39963), (1491, 38060), (1540, 36849), (1562, 36330), (1730, 32802), (1903, 29820), (1988, 28545), (2076, 27335), (2130, 26642), (2310, 24566), (2343, 24220), (2422, 23430), (2485, 22836), (2595, 21868), (2982, 19030), (3124, 18165), (3460, 16401), (3633, 15620), (3806, 14910), (3905, 14532), (4260, 13321), (4620, 12283), (4686, 12110), (4844, 11715), (4970, 11418), (5190, 10934), (5467, 10380), (5709, 9940), (5964, 9515), (6055, 9372), (7266, 7810), (7455, 7612)]