207776880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 563602320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 87, 90, 93, 107, 108, 116, 120, 124, 135, 144, 145, 155, 174, 180, 186, 214, 216, 232, 240, 248, 261, 270, 279, 290, 310, 321, 348, 360, 372, 428, 432, 435, 464, 465, 496, 522, 535, 540, 558, 580, 620, 642, 696, 720, 744, 783, 837, 856, 870, 899, 930, 963, 1044, 1070, 1080, 1116, 1160, 1240, 1284, 1305, 1392, 1395, 1488, 1566, 1605, 1674, 1712, 1740, 1798, 1860, 1926, 2088, 2140, 2160, 2232, 2320, 2480, 2568, 2610, 2697, 2790, 2889, 3103, 3132, 3210, 3317, 3348, 3480, 3596, 3720, 3852, 3915, 4176, 4185, 4280, 4464, 4495, 4815, 5136, 5220, 5394, 5580, 5778, 6206, 6264, 6420, 6634, 6696, 6960, 7192, 7440, 7704, 7830, 8091, 8370, 8560, 8990, 9309, 9630, 9951, 10440, 10788, 11160, 11556, 12412, 12528, 12840, 13268, 13392, 13485, 14384, 14445, 15408, 15515, 15660, 16182, 16585, 16740, 17980, 18618, 19260, 19902, 20880, 21576, 22320, 23112, 24273, 24824, 25680, 26536, 26970, 27927, 28890, 29853, 31030, 31320, 32364, 33170, 33480, 35960, 37236, 38520, 39804, 40455, 43152, 46224, 46545, 48546, 49648, 49755, 53072, 53940, 55854, 57780, 59706, 62060, 62640, 64728, 66340, 66960, 71920, 74472, 77040, 79608, 80910, 83781, 89559, 93090, 96193, 97092, 99510, 107880, 111708, 115560, 119412, 121365, 124120, 129456, 132680, 139635, 148944, 149265, 159216, 161820, 167562, 179118, 186180, 192386, 194184, 199020, 215760, 223416, 231120, 238824, 242730, 248240, 265360, 279270, 288579, 298530, 323640, 335124, 358236, 372360, 384772, 388368, 398040, 418905, 446832, 447795, 477648, 480965, 485460, 558540, 577158, 597060, 647280, 670248, 716472, 744720, 769544, 796080, 837810, 865737, 895590, 961930, 970920, 1117080, 1154316, 1194120, 1340496, 1432944, 1442895, 1539088, 1675620, 1731474, 1791180, 1923860, 1941840, 2234160, 2308632, 2388240, 2597211, 2885790, 3351240, 3462948, 3582360, 3847720, 4328685, 4617264, 5194422, 5771580, 6702480, 6925896, 7164720, 7695440, 8657370, 10388844, 11543160, 12986055, 13851792, 17314740, 20777688, 23086320, 25972110, 34629480, 41555376, 51944220, 69258960, 103888440, 207776880]

約数ペア:

[(1, 207776880), (2, 103888440), (3, 69258960), (4, 51944220), (5, 41555376), (6, 34629480), (8, 25972110), (9, 23086320), (10, 20777688), (12, 17314740), (15, 13851792), (16, 12986055), (18, 11543160), (20, 10388844), (24, 8657370), (27, 7695440), (29, 7164720), (30, 6925896), (31, 6702480), (36, 5771580), (40, 5194422), (45, 4617264), (48, 4328685), (54, 3847720), (58, 3582360), (60, 3462948), (62, 3351240), (72, 2885790), (80, 2597211), (87, 2388240), (90, 2308632), (93, 2234160), (107, 1941840), (108, 1923860), (116, 1791180), (120, 1731474), (124, 1675620), (135, 1539088), (144, 1442895), (145, 1432944), (155, 1340496), (174, 1194120), (180, 1154316), (186, 1117080), (214, 970920), (216, 961930), (232, 895590), (240, 865737), (248, 837810), (261, 796080), (270, 769544), (279, 744720), (290, 716472), (310, 670248), (321, 647280), (348, 597060), (360, 577158), (372, 558540), (428, 485460), (432, 480965), (435, 477648), (464, 447795), (465, 446832), (496, 418905), (522, 398040), (535, 388368), (540, 384772), (558, 372360), (580, 358236), (620, 335124), (642, 323640), (696, 298530), (720, 288579), (744, 279270), (783, 265360), (837, 248240), (856, 242730), (870, 238824), (899, 231120), (930, 223416), (963, 215760), (1044, 199020), (1070, 194184), (1080, 192386), (1116, 186180), (1160, 179118), (1240, 167562), (1284, 161820), (1305, 159216), (1392, 149265), (1395, 148944), (1488, 139635), (1566, 132680), (1605, 129456), (1674, 124120), (1712, 121365), (1740, 119412), (1798, 115560), (1860, 111708), (1926, 107880), (2088, 99510), (2140, 97092), (2160, 96193), (2232, 93090), (2320, 89559), (2480, 83781), (2568, 80910), (2610, 79608), (2697, 77040), (2790, 74472), (2889, 71920), (3103, 66960), (3132, 66340), (3210, 64728), (3317, 62640), (3348, 62060), (3480, 59706), (3596, 57780), (3720, 55854), (3852, 53940), (3915, 53072), (4176, 49755), (4185, 49648), (4280, 48546), (4464, 46545), (4495, 46224), (4815, 43152), (5136, 40455), (5220, 39804), (5394, 38520), (5580, 37236), (5778, 35960), (6206, 33480), (6264, 33170), (6420, 32364), (6634, 31320), (6696, 31030), (6960, 29853), (7192, 28890), (7440, 27927), (7704, 26970), (7830, 26536), (8091, 25680), (8370, 24824), (8560, 24273), (8990, 23112), (9309, 22320), (9630, 21576), (9951, 20880), (10440, 19902), (10788, 19260), (11160, 18618), (11556, 17980), (12412, 16740), (12528, 16585), (12840, 16182), (13268, 15660), (13392, 15515), (13485, 15408), (14384, 14445)]