1573125120

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{4877}}^1$

素因数の和:4915

約数の個数: 264

約数和(自身を含む): 6230805984

約数和(自身を除く): 4657680864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 4877, 5040, 5120, 5376, 5760, 6720, 7168, 7680, 8064, 8960, 9216, 9754, 10080, 10752, 11520, 13440, 14631, 15360, 16128, 17920, 19508, 20160, 21504, 23040, 24385, 26880, 29262, 32256, 34139, 35840, 39016, 40320, 43893, 46080, 48770, 53760, 58524, 64512, 68278, 73155, 78032, 80640, 87786, 97540, 102417, 107520, 117048, 136556, 146310, 156064, 161280, 170695, 175572, 195080, 204834, 219465, 234096, 273112, 292620, 307251, 312128, 322560, 341390, 351144, 390160, 409668, 438930, 468192, 512085, 546224, 585240, 614502, 624256, 682780, 702288, 780320, 819336, 877860, 936384, 1024170, 1092448, 1170480, 1229004, 1248512, 1365560, 1404576, 1536255, 1560640, 1638672, 1755720, 1872768, 2048340, 2184896, 2340960, 2458008, 2497024, 2731120, 2809152, 3072510, 3121280, 3277344, 3511440, 3745536, 4096680, 4369792, 4681920, 4916016, 4994048, 5462240, 5618304, 6145020, 6242560, 6554688, 7022880, 7491072, 8193360, 8739584, 9363840, 9832032, 10924480, 11236608, 12290040, 12485120, 13109376, 14045760, 14982144, 16386720, 17479168, 18727680, 19664064, 21848960, 22473216, 24580080, 24970240, 26218752, 28091520, 32773440, 34958336, 37455360, 39328128, 43697920, 44946432, 49160160, 52437504, 56183040, 65546880, 74910720, 78656256, 87395840, 98320320, 104875008, 112366080, 131093760, 157312512, 174791680, 196640640, 224732160, 262187520, 314625024, 393281280, 524375040, 786562560, 1573125120]

約数ペア:

[(1, 1573125120), (2, 786562560), (3, 524375040), (4, 393281280), (5, 314625024), (6, 262187520), (7, 224732160), (8, 196640640), (9, 174791680), (10, 157312512), (12, 131093760), (14, 112366080), (15, 104875008), (16, 98320320), (18, 87395840), (20, 78656256), (21, 74910720), (24, 65546880), (28, 56183040), (30, 52437504), (32, 49160160), (35, 44946432), (36, 43697920), (40, 39328128), (42, 37455360), (45, 34958336), (48, 32773440), (56, 28091520), (60, 26218752), (63, 24970240), (64, 24580080), (70, 22473216), (72, 21848960), (80, 19664064), (84, 18727680), (90, 17479168), (96, 16386720), (105, 14982144), (112, 14045760), (120, 13109376), (126, 12485120), (128, 12290040), (140, 11236608), (144, 10924480), (160, 9832032), (168, 9363840), (180, 8739584), (192, 8193360), (210, 7491072), (224, 7022880), (240, 6554688), (252, 6242560), (256, 6145020), (280, 5618304), (288, 5462240), (315, 4994048), (320, 4916016), (336, 4681920), (360, 4369792), (384, 4096680), (420, 3745536), (448, 3511440), (480, 3277344), (504, 3121280), (512, 3072510), (560, 2809152), (576, 2731120), (630, 2497024), (640, 2458008), (672, 2340960), (720, 2184896), (768, 2048340), (840, 1872768), (896, 1755720), (960, 1638672), (1008, 1560640), (1024, 1536255), (1120, 1404576), (1152, 1365560), (1260, 1248512), (1280, 1229004), (1344, 1170480), (1440, 1092448), (1536, 1024170), (1680, 936384), (1792, 877860), (1920, 819336), (2016, 780320), (2240, 702288), (2304, 682780), (2520, 624256), (2560, 614502), (2688, 585240), (2880, 546224), (3072, 512085), (3360, 468192), (3584, 438930), (3840, 409668), (4032, 390160), (4480, 351144), (4608, 341390), (4877, 322560), (5040, 312128), (5120, 307251), (5376, 292620), (5760, 273112), (6720, 234096), (7168, 219465), (7680, 204834), (8064, 195080), (8960, 175572), (9216, 170695), (9754, 161280), (10080, 156064), (10752, 146310), (11520, 136556), (13440, 117048), (14631, 107520), (15360, 102417), (16128, 97540), (17920, 87786), (19508, 80640), (20160, 78032), (21504, 73155), (23040, 68278), (24385, 64512), (26880, 58524), (29262, 53760), (32256, 48770), (34139, 46080), (35840, 43893), (39016, 40320)]