13420763640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19447}}^1$

素因数の和:19544

約数の個数: 192

約数和(自身を含む): 45872386560

約数和(自身を除く): 32451622920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 243, 270, 284, 324, 355, 360, 405, 426, 486, 540, 568, 639, 648, 710, 810, 852, 972, 1065, 1080, 1215, 1278, 1420, 1620, 1704, 1917, 1944, 2130, 2430, 2556, 2840, 3195, 3240, 3834, 4260, 4860, 5112, 5751, 6390, 7668, 8520, 9585, 9720, 11502, 12780, 15336, 17253, 19170, 19447, 23004, 25560, 28755, 34506, 38340, 38894, 46008, 57510, 58341, 69012, 76680, 77788, 86265, 97235, 115020, 116682, 138024, 155576, 172530, 175023, 194470, 230040, 233364, 291705, 345060, 350046, 388940, 466728, 525069, 583410, 690120, 700092, 777880, 875115, 1050138, 1166820, 1380737, 1400184, 1575207, 1750230, 2100276, 2333640, 2625345, 2761474, 3150414, 3500460, 4142211, 4200552, 4725621, 5250690, 5522948, 6300828, 6903685, 7000920, 7876035, 8284422, 9451242, 10501380, 11045896, 12426633, 12601656, 13807370, 15752070, 16568844, 18902484, 20711055, 21002760, 23628105, 24853266, 27614740, 31504140, 33137688, 37279899, 37804968, 41422110, 47256210, 49706532, 55229480, 62133165, 63008280, 74559798, 82844220, 94512420, 99413064, 111839697, 124266330, 149119596, 165688440, 186399495, 189024840, 223679394, 248532660, 298239192, 335519091, 372798990, 447358788, 497065320, 559198485, 671038182, 745597980, 894717576, 1118396970, 1342076364, 1491195960, 1677595455, 2236793940, 2684152728, 3355190910, 4473587880, 6710381820, 13420763640]

約数ペア:

[(1, 13420763640), (2, 6710381820), (3, 4473587880), (4, 3355190910), (5, 2684152728), (6, 2236793940), (8, 1677595455), (9, 1491195960), (10, 1342076364), (12, 1118396970), (15, 894717576), (18, 745597980), (20, 671038182), (24, 559198485), (27, 497065320), (30, 447358788), (36, 372798990), (40, 335519091), (45, 298239192), (54, 248532660), (60, 223679394), (71, 189024840), (72, 186399495), (81, 165688440), (90, 149119596), (108, 124266330), (120, 111839697), (135, 99413064), (142, 94512420), (162, 82844220), (180, 74559798), (213, 63008280), (216, 62133165), (243, 55229480), (270, 49706532), (284, 47256210), (324, 41422110), (355, 37804968), (360, 37279899), (405, 33137688), (426, 31504140), (486, 27614740), (540, 24853266), (568, 23628105), (639, 21002760), (648, 20711055), (710, 18902484), (810, 16568844), (852, 15752070), (972, 13807370), (1065, 12601656), (1080, 12426633), (1215, 11045896), (1278, 10501380), (1420, 9451242), (1620, 8284422), (1704, 7876035), (1917, 7000920), (1944, 6903685), (2130, 6300828), (2430, 5522948), (2556, 5250690), (2840, 4725621), (3195, 4200552), (3240, 4142211), (3834, 3500460), (4260, 3150414), (4860, 2761474), (5112, 2625345), (5751, 2333640), (6390, 2100276), (7668, 1750230), (8520, 1575207), (9585, 1400184), (9720, 1380737), (11502, 1166820), (12780, 1050138), (15336, 875115), (17253, 777880), (19170, 700092), (19447, 690120), (23004, 583410), (25560, 525069), (28755, 466728), (34506, 388940), (38340, 350046), (38894, 345060), (46008, 291705), (57510, 233364), (58341, 230040), (69012, 194470), (76680, 175023), (77788, 172530), (86265, 155576), (97235, 138024), (115020, 116682)]