131941057920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9817043}}^1$

素因数の和:9817072

約数の個数: 128

約数和(自身を含む): 480642474240

約数和(自身を除く): 348701416320

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, 9817043, 19634086, 29451129, 39268172, 49085215, 58902258, 68719301, 78536344, 98170430, 117804516, 137438602, 147255645, 157072688, 196340860, 206157903, 235609032, 274877204, 294511290, 314145376, 343596505, 392681720, 412315806, 471218064, 549754408, 589022580, 628290752, 687193010, 785363440, 824631612, 942436128, 1030789515, 1099508816, 1178045160, 1256581504, 1374386020, 1570726880, 1649263224, 1884872256, 2061579030, 2199017632, 2356090320, 2748772040, 3141453760, 3298526448, 3769744512, 4123158060, 4398035264, 4712180640, 5497544080, 6282907520, 6597052896, 8246316120, 8796070528, 9424361280, 10995088160, 13194105792, 16492632240, 18848722560, 21990176320, 26388211584, 32985264480, 43980352640, 65970528960, 131941057920]

約数ペア:

[(1, 131941057920), (2, 65970528960), (3, 43980352640), (4, 32985264480), (5, 26388211584), (6, 21990176320), (7, 18848722560), (8, 16492632240), (10, 13194105792), (12, 10995088160), (14, 9424361280), (15, 8796070528), (16, 8246316120), (20, 6597052896), (21, 6282907520), (24, 5497544080), (28, 4712180640), (30, 4398035264), (32, 4123158060), (35, 3769744512), (40, 3298526448), (42, 3141453760), (48, 2748772040), (56, 2356090320), (60, 2199017632), (64, 2061579030), (70, 1884872256), (80, 1649263224), (84, 1570726880), (96, 1374386020), (105, 1256581504), (112, 1178045160), (120, 1099508816), (128, 1030789515), (140, 942436128), (160, 824631612), (168, 785363440), (192, 687193010), (210, 628290752), (224, 589022580), (240, 549754408), (280, 471218064), (320, 412315806), (336, 392681720), (384, 343596505), (420, 314145376), (448, 294511290), (480, 274877204), (560, 235609032), (640, 206157903), (672, 196340860), (840, 157072688), (896, 147255645), (960, 137438602), (1120, 117804516), (1344, 98170430), (1680, 78536344), (1920, 68719301), (2240, 58902258), (2688, 49085215), (3360, 39268172), (4480, 29451129), (6720, 19634086), (13440, 9817043)]