217946360160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{760561}}^1$

素因数の和:760781

約数の個数: 144

約数和(自身を含む): 747480333600

約数和(自身を除く): 529533973440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 19104, 23880, 28656, 31840, 35820, 47760, 57312, 71640, 95520, 143280, 286560, 760561, 1521122, 2281683, 3042244, 3802805, 4563366, 6084488, 6845049, 7605610, 9126732, 11408415, 12168976, 13690098, 15211220, 18253464, 22816830, 24337952, 27380196, 30422440, 34225245, 36506928, 45633660, 54760392, 60844880, 68450490, 73013856, 91267320, 109520784, 121689760, 136900980, 151351639, 182534640, 219041568, 273801960, 302703278, 365069280, 454054917, 547603920, 605406556, 756758195, 908109834, 1095207840, 1210813112, 1362164751, 1513516390, 1816219668, 2270274585, 2421626224, 2724329502, 3027032780, 3632439336, 4540549170, 4843252448, 5448659004, 6054065560, 6810823755, 7264878672, 9081098340, 10897318008, 12108131120, 13621647510, 14529757344, 18162196680, 21794636016, 24216262240, 27243295020, 36324393360, 43589272032, 54486590040, 72648786720, 108973180080, 217946360160]

約数ペア:

[(1, 217946360160), (2, 108973180080), (3, 72648786720), (4, 54486590040), (5, 43589272032), (6, 36324393360), (8, 27243295020), (9, 24216262240), (10, 21794636016), (12, 18162196680), (15, 14529757344), (16, 13621647510), (18, 12108131120), (20, 10897318008), (24, 9081098340), (30, 7264878672), (32, 6810823755), (36, 6054065560), (40, 5448659004), (45, 4843252448), (48, 4540549170), (60, 3632439336), (72, 3027032780), (80, 2724329502), (90, 2421626224), (96, 2270274585), (120, 1816219668), (144, 1513516390), (160, 1362164751), (180, 1210813112), (199, 1095207840), (240, 908109834), (288, 756758195), (360, 605406556), (398, 547603920), (480, 454054917), (597, 365069280), (720, 302703278), (796, 273801960), (995, 219041568), (1194, 182534640), (1440, 151351639), (1592, 136900980), (1791, 121689760), (1990, 109520784), (2388, 91267320), (2985, 73013856), (3184, 68450490), (3582, 60844880), (3980, 54760392), (4776, 45633660), (5970, 36506928), (6368, 34225245), (7164, 30422440), (7960, 27380196), (8955, 24337952), (9552, 22816830), (11940, 18253464), (14328, 15211220), (15920, 13690098), (17910, 12168976), (19104, 11408415), (23880, 9126732), (28656, 7605610), (31840, 6845049), (35820, 6084488), (47760, 4563366), (57312, 3802805), (71640, 3042244), (95520, 2281683), (143280, 1521122), (286560, 760561)]