7678312320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{571303}}^1$

素因数の和:571332

約数の個数: 128

約数和(自身を含む): 27971043840

約数和(自身を除く): 20292731520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 571303, 1142606, 1713909, 2285212, 2856515, 3427818, 3999121, 4570424, 5713030, 6855636, 7998242, 8569545, 9140848, 11426060, 11997363, 13711272, 15996484, 17139090, 18281696, 19995605, 22852120, 23994726, 27422544, 31992968, 34278180, 36563392, 39991210, 45704240, 47989452, 54845088, 59986815, 63985936, 68556360, 73126784, 79982420, 91408480, 95978904, 109690176, 119973630, 127971872, 137112720, 159964840, 182816960, 191957808, 219380352, 239947260, 255943744, 274225440, 319929680, 365633920, 383915616, 479894520, 511887488, 548450880, 639859360, 767831232, 959789040, 1096901760, 1279718720, 1535662464, 1919578080, 2559437440, 3839156160, 7678312320]

約数ペア:

[(1, 7678312320), (2, 3839156160), (3, 2559437440), (4, 1919578080), (5, 1535662464), (6, 1279718720), (7, 1096901760), (8, 959789040), (10, 767831232), (12, 639859360), (14, 548450880), (15, 511887488), (16, 479894520), (20, 383915616), (21, 365633920), (24, 319929680), (28, 274225440), (30, 255943744), (32, 239947260), (35, 219380352), (40, 191957808), (42, 182816960), (48, 159964840), (56, 137112720), (60, 127971872), (64, 119973630), (70, 109690176), (80, 95978904), (84, 91408480), (96, 79982420), (105, 73126784), (112, 68556360), (120, 63985936), (128, 59986815), (140, 54845088), (160, 47989452), (168, 45704240), (192, 39991210), (210, 36563392), (224, 34278180), (240, 31992968), (280, 27422544), (320, 23994726), (336, 22852120), (384, 19995605), (420, 18281696), (448, 17139090), (480, 15996484), (560, 13711272), (640, 11997363), (672, 11426060), (840, 9140848), (896, 8569545), (960, 7998242), (1120, 6855636), (1344, 5713030), (1680, 4570424), (1920, 3999121), (2240, 3427818), (2688, 2856515), (3360, 2285212), (4480, 1713909), (6720, 1142606), (13440, 571303)]