18837156960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{3001}}^1$

素因数の和:4478

約数の個数: 192

約数和(自身を含む): 65997408960

約数和(自身を除く): 47160252000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1453, 2160, 2906, 3001, 4320, 4359, 5812, 6002, 7265, 8718, 9003, 11624, 12004, 13077, 14530, 15005, 17436, 18006, 21795, 23248, 24008, 26154, 27009, 29060, 30010, 34872, 36012, 39231, 43590, 45015, 46496, 48016, 52308, 54018, 58120, 60020, 65385, 69744, 72024, 78462, 81027, 87180, 90030, 96032, 104616, 108036, 116240, 120040, 130770, 135045, 139488, 144048, 156924, 162054, 174360, 180060, 196155, 209232, 216072, 232480, 240080, 261540, 270090, 288096, 313848, 324108, 348720, 360120, 392310, 405135, 418464, 432144, 480160, 523080, 540180, 627696, 648216, 697440, 720240, 784620, 810270, 864288, 1046160, 1080360, 1255392, 1296432, 1440480, 1569240, 1620540, 2092320, 2160720, 2592864, 3138480, 3241080, 4321440, 4360453, 6276960, 6482160, 8720906, 12964320, 13081359, 17441812, 21802265, 26162718, 34883624, 39244077, 43604530, 52325436, 65406795, 69767248, 78488154, 87209060, 104650872, 117732231, 130813590, 139534496, 156976308, 174418120, 196220385, 209301744, 235464462, 261627180, 313952616, 348836240, 392440770, 418603488, 470928924, 523254360, 588661155, 627905232, 697672480, 784881540, 941857848, 1046508720, 1177322310, 1255810464, 1569763080, 1883715696, 2093017440, 2354644620, 3139526160, 3767431392, 4709289240, 6279052320, 9418578480, 18837156960]

約数ペア:

[(1, 18837156960), (2, 9418578480), (3, 6279052320), (4, 4709289240), (5, 3767431392), (6, 3139526160), (8, 2354644620), (9, 2093017440), (10, 1883715696), (12, 1569763080), (15, 1255810464), (16, 1177322310), (18, 1046508720), (20, 941857848), (24, 784881540), (27, 697672480), (30, 627905232), (32, 588661155), (36, 523254360), (40, 470928924), (45, 418603488), (48, 392440770), (54, 348836240), (60, 313952616), (72, 261627180), (80, 235464462), (90, 209301744), (96, 196220385), (108, 174418120), (120, 156976308), (135, 139534496), (144, 130813590), (160, 117732231), (180, 104650872), (216, 87209060), (240, 78488154), (270, 69767248), (288, 65406795), (360, 52325436), (432, 43604530), (480, 39244077), (540, 34883624), (720, 26162718), (864, 21802265), (1080, 17441812), (1440, 13081359), (1453, 12964320), (2160, 8720906), (2906, 6482160), (3001, 6276960), (4320, 4360453), (4359, 4321440), (5812, 3241080), (6002, 3138480), (7265, 2592864), (8718, 2160720), (9003, 2092320), (11624, 1620540), (12004, 1569240), (13077, 1440480), (14530, 1296432), (15005, 1255392), (17436, 1080360), (18006, 1046160), (21795, 864288), (23248, 810270), (24008, 784620), (26154, 720240), (27009, 697440), (29060, 648216), (30010, 627696), (34872, 540180), (36012, 523080), (39231, 480160), (43590, 432144), (45015, 418464), (46496, 405135), (48016, 392310), (52308, 360120), (54018, 348720), (58120, 324108), (60020, 313848), (65385, 288096), (69744, 270090), (72024, 261540), (78462, 240080), (81027, 232480), (87180, 216072), (90030, 209232), (96032, 196155), (104616, 180060), (108036, 174360), (116240, 162054), (120040, 156924), (130770, 144048), (135045, 139488)]