20130436800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{1093}}^1\times {\mathrm{1279}}^1$

素因数の和:2400

約数の個数: 252

約数和(自身を含む): 71669777920

約数和(自身を除く): 51539341120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1093, 1200, 1279, 1440, 1600, 1800, 2186, 2400, 2558, 2880, 3279, 3600, 3837, 4372, 4800, 5116, 5465, 6395, 6558, 7200, 7674, 8744, 9837, 10232, 10930, 11511, 12790, 13116, 14400, 15348, 16395, 17488, 19185, 19674, 20464, 21860, 23022, 25580, 26232, 27325, 30696, 31975, 32790, 34976, 38370, 39348, 40928, 43720, 46044, 49185, 51160, 52464, 54650, 57555, 61392, 63950, 65580, 69952, 76740, 78696, 81856, 81975, 87440, 92088, 95925, 98370, 102320, 104928, 109300, 115110, 122784, 127900, 131160, 153480, 157392, 163950, 174880, 184176, 191850, 196740, 204640, 209856, 218600, 230220, 245568, 245925, 255800, 262320, 287775, 306960, 314784, 327900, 349760, 368352, 383700, 393480, 409280, 437200, 460440, 491850, 511600, 524640, 575550, 613920, 629568, 655800, 736704, 767400, 786960, 874400, 920880, 983700, 1023200, 1049280, 1151100, 1227840, 1311600, 1397947, 1534800, 1573920, 1748800, 1841760, 1967400, 2046400, 2302200, 2623200, 2795894, 3069600, 3147840, 3683520, 3934800, 4193841, 4604400, 5246400, 5591788, 6139200, 6989735, 7869600, 8387682, 9208800, 11183576, 12581523, 13979470, 15739200, 16775364, 18417600, 20969205, 22367152, 25163046, 27958940, 33550728, 34948675, 41938410, 44734304, 50326092, 55917880, 62907615, 67101456, 69897350, 83876820, 89468608, 100652184, 104846025, 111835760, 125815230, 134202912, 139794700, 167753640, 201304368, 209692050, 223671520, 251630460, 268405824, 279589400, 314538075, 335507280, 402608736, 419384100, 447343040, 503260920, 559178800, 629076150, 671014560, 805217472, 838768200, 1006521840, 1118357600, 1258152300, 1342029120, 1677536400, 2013043680, 2236715200, 2516304600, 3355072800, 4026087360, 5032609200, 6710145600, 10065218400, 20130436800]

約数ペア:

[(1, 20130436800), (2, 10065218400), (3, 6710145600), (4, 5032609200), (5, 4026087360), (6, 3355072800), (8, 2516304600), (9, 2236715200), (10, 2013043680), (12, 1677536400), (15, 1342029120), (16, 1258152300), (18, 1118357600), (20, 1006521840), (24, 838768200), (25, 805217472), (30, 671014560), (32, 629076150), (36, 559178800), (40, 503260920), (45, 447343040), (48, 419384100), (50, 402608736), (60, 335507280), (64, 314538075), (72, 279589400), (75, 268405824), (80, 251630460), (90, 223671520), (96, 209692050), (100, 201304368), (120, 167753640), (144, 139794700), (150, 134202912), (160, 125815230), (180, 111835760), (192, 104846025), (200, 100652184), (225, 89468608), (240, 83876820), (288, 69897350), (300, 67101456), (320, 62907615), (360, 55917880), (400, 50326092), (450, 44734304), (480, 41938410), (576, 34948675), (600, 33550728), (720, 27958940), (800, 25163046), (900, 22367152), (960, 20969205), (1093, 18417600), (1200, 16775364), (1279, 15739200), (1440, 13979470), (1600, 12581523), (1800, 11183576), (2186, 9208800), (2400, 8387682), (2558, 7869600), (2880, 6989735), (3279, 6139200), (3600, 5591788), (3837, 5246400), (4372, 4604400), (4800, 4193841), (5116, 3934800), (5465, 3683520), (6395, 3147840), (6558, 3069600), (7200, 2795894), (7674, 2623200), (8744, 2302200), (9837, 2046400), (10232, 1967400), (10930, 1841760), (11511, 1748800), (12790, 1573920), (13116, 1534800), (14400, 1397947), (15348, 1311600), (16395, 1227840), (17488, 1151100), (19185, 1049280), (19674, 1023200), (20464, 983700), (21860, 920880), (23022, 874400), (25580, 786960), (26232, 767400), (27325, 736704), (30696, 655800), (31975, 629568), (32790, 613920), (34976, 575550), (38370, 524640), (39348, 511600), (40928, 491850), (43720, 460440), (46044, 437200), (49185, 409280), (51160, 393480), (52464, 383700), (54650, 368352), (57555, 349760), (61392, 327900), (63950, 314784), (65580, 306960), (69952, 287775), (76740, 262320), (78696, 255800), (81856, 245925), (81975, 245568), (87440, 230220), (92088, 218600), (95925, 209856), (98370, 204640), (102320, 196740), (104928, 191850), (109300, 184176), (115110, 174880), (122784, 163950), (127900, 157392), (131160, 153480)]