2305721040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14149}}^1$

素因数の和:14269

約数の個数: 160

約数和(自身を含む): 8253638400

約数和(自身を除く): 5947917360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 4656, 5432, 5820, 6790, 7760, 8148, 10185, 10864, 11640, 13580, 14149, 16296, 20370, 23280, 27160, 28298, 32592, 40740, 42447, 54320, 56596, 70745, 81480, 84894, 99043, 113192, 141490, 162960, 169788, 198086, 212235, 226384, 282980, 297129, 339576, 396172, 424470, 495215, 565960, 594258, 679152, 792344, 848940, 990430, 1131920, 1188516, 1372453, 1485645, 1584688, 1697880, 1980860, 2377032, 2744906, 2971290, 3395760, 3961720, 4117359, 4754064, 5489812, 5942580, 6862265, 7923440, 8234718, 9607171, 10979624, 11885160, 13724530, 16469436, 19214342, 20586795, 21959248, 23770320, 27449060, 28821513, 32938872, 38428684, 41173590, 48035855, 54898120, 57643026, 65877744, 76857368, 82347180, 96071710, 109796240, 115286052, 144107565, 153714736, 164694360, 192143420, 230572104, 288215130, 329388720, 384286840, 461144208, 576430260, 768573680, 1152860520, 2305721040]

約数ペア:

[(1, 2305721040), (2, 1152860520), (3, 768573680), (4, 576430260), (5, 461144208), (6, 384286840), (7, 329388720), (8, 288215130), (10, 230572104), (12, 192143420), (14, 164694360), (15, 153714736), (16, 144107565), (20, 115286052), (21, 109796240), (24, 96071710), (28, 82347180), (30, 76857368), (35, 65877744), (40, 57643026), (42, 54898120), (48, 48035855), (56, 41173590), (60, 38428684), (70, 32938872), (80, 28821513), (84, 27449060), (97, 23770320), (105, 21959248), (112, 20586795), (120, 19214342), (140, 16469436), (168, 13724530), (194, 11885160), (210, 10979624), (240, 9607171), (280, 8234718), (291, 7923440), (336, 6862265), (388, 5942580), (420, 5489812), (485, 4754064), (560, 4117359), (582, 3961720), (679, 3395760), (776, 2971290), (840, 2744906), (970, 2377032), (1164, 1980860), (1358, 1697880), (1455, 1584688), (1552, 1485645), (1680, 1372453), (1940, 1188516), (2037, 1131920), (2328, 990430), (2716, 848940), (2910, 792344), (3395, 679152), (3880, 594258), (4074, 565960), (4656, 495215), (5432, 424470), (5820, 396172), (6790, 339576), (7760, 297129), (8148, 282980), (10185, 226384), (10864, 212235), (11640, 198086), (13580, 169788), (14149, 162960), (16296, 141490), (20370, 113192), (23280, 99043), (27160, 84894), (28298, 81480), (32592, 70745), (40740, 56596), (42447, 54320)]