27016920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 102435840

約数和(自身を除く): 75418920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 151, 168, 180, 210, 213, 252, 280, 284, 302, 315, 355, 360, 420, 426, 453, 497, 504, 568, 604, 630, 639, 710, 755, 840, 852, 906, 994, 1057, 1065, 1208, 1260, 1278, 1359, 1420, 1491, 1510, 1704, 1812, 1988, 2114, 2130, 2265, 2485, 2520, 2556, 2718, 2840, 2982, 3020, 3171, 3195, 3624, 3976, 4228, 4260, 4473, 4530, 4970, 5112, 5285, 5436, 5964, 6040, 6342, 6390, 6795, 7455, 8456, 8520, 8946, 9060, 9513, 9940, 10570, 10721, 10872, 11928, 12684, 12780, 13590, 14910, 15855, 17892, 18120, 19026, 19880, 21140, 21442, 22365, 25368, 25560, 27180, 29820, 31710, 32163, 35784, 38052, 42280, 42884, 44730, 47565, 53605, 54360, 59640, 63420, 64326, 75047, 76104, 85768, 89460, 95130, 96489, 107210, 126840, 128652, 150094, 160815, 178920, 190260, 192978, 214420, 225141, 257304, 300188, 321630, 375235, 380520, 385956, 428840, 450282, 482445, 600376, 643260, 675423, 750470, 771912, 900564, 964890, 1125705, 1286520, 1350846, 1500940, 1801128, 1929780, 2251410, 2701692, 3001880, 3377115, 3859560, 4502820, 5403384, 6754230, 9005640, 13508460, 27016920]

約数ペア:

[(1, 27016920), (2, 13508460), (3, 9005640), (4, 6754230), (5, 5403384), (6, 4502820), (7, 3859560), (8, 3377115), (9, 3001880), (10, 2701692), (12, 2251410), (14, 1929780), (15, 1801128), (18, 1500940), (20, 1350846), (21, 1286520), (24, 1125705), (28, 964890), (30, 900564), (35, 771912), (36, 750470), (40, 675423), (42, 643260), (45, 600376), (56, 482445), (60, 450282), (63, 428840), (70, 385956), (71, 380520), (72, 375235), (84, 321630), (90, 300188), (105, 257304), (120, 225141), (126, 214420), (140, 192978), (142, 190260), (151, 178920), (168, 160815), (180, 150094), (210, 128652), (213, 126840), (252, 107210), (280, 96489), (284, 95130), (302, 89460), (315, 85768), (355, 76104), (360, 75047), (420, 64326), (426, 63420), (453, 59640), (497, 54360), (504, 53605), (568, 47565), (604, 44730), (630, 42884), (639, 42280), (710, 38052), (755, 35784), (840, 32163), (852, 31710), (906, 29820), (994, 27180), (1057, 25560), (1065, 25368), (1208, 22365), (1260, 21442), (1278, 21140), (1359, 19880), (1420, 19026), (1491, 18120), (1510, 17892), (1704, 15855), (1812, 14910), (1988, 13590), (2114, 12780), (2130, 12684), (2265, 11928), (2485, 10872), (2520, 10721), (2556, 10570), (2718, 9940), (2840, 9513), (2982, 9060), (3020, 8946), (3171, 8520), (3195, 8456), (3624, 7455), (3976, 6795), (4228, 6390), (4260, 6342), (4473, 6040), (4530, 5964), (4970, 5436), (5112, 5285)]