490586040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 1937520000

約数和(自身を除く): 1446933960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 137, 140, 145, 147, 168, 174, 180, 196, 203, 210, 232, 245, 252, 261, 274, 280, 290, 294, 315, 343, 348, 360, 392, 406, 411, 420, 435, 441, 490, 504, 522, 548, 580, 588, 609, 630, 685, 686, 696, 735, 812, 822, 840, 870, 882, 959, 980, 1015, 1029, 1044, 1096, 1160, 1176, 1218, 1233, 1260, 1305, 1370, 1372, 1421, 1470, 1624, 1644, 1715, 1740, 1764, 1827, 1918, 1960, 2030, 2055, 2058, 2088, 2205, 2436, 2466, 2520, 2610, 2740, 2744, 2842, 2877, 2940, 3045, 3087, 3288, 3430, 3480, 3528, 3654, 3836, 3973, 4060, 4110, 4116, 4263, 4410, 4795, 4872, 4932, 5145, 5220, 5480, 5684, 5754, 5880, 6090, 6165, 6174, 6713, 6860, 7105, 7308, 7672, 7946, 8120, 8220, 8232, 8526, 8631, 8820, 9135, 9590, 9864, 9947, 10290, 10440, 11368, 11508, 11919, 12180, 12330, 12348, 12789, 13426, 13720, 14210, 14385, 14616, 15435, 15892, 16440, 17052, 17262, 17640, 18270, 19180, 19865, 19894, 20139, 20580, 21315, 23016, 23838, 24360, 24660, 24696, 25578, 26852, 27811, 28420, 28770, 29841, 30870, 31784, 33565, 34104, 34524, 35757, 36540, 38360, 39730, 39788, 40278, 41160, 42630, 43155, 46991, 47676, 49320, 49735, 51156, 53704, 55622, 56840, 57540, 59595, 59682, 60417, 61740, 63945, 67130, 69048, 71514, 73080, 79460, 79576, 80556, 83433, 85260, 86310, 89523, 93982, 95352, 99470, 100695, 102312, 111244, 115080, 119190, 119364, 120834, 123480, 127890, 134260, 139055, 140973, 143028, 149205, 158920, 161112, 166866, 170520, 172620, 178785, 179046, 187964, 194677, 198940, 201390, 222488, 234955, 238380, 238728, 241668, 250299, 255780, 268520, 278110, 281946, 286056, 298410, 302085, 333732, 345240, 357570, 358092, 375928, 389354, 397880, 402780, 417165, 422919, 447615, 469910, 476760, 483336, 500598, 511560, 556220, 563892, 584031, 596820, 604170, 667464, 704865, 715140, 716184, 778708, 805560, 834330, 845838, 895230, 939820, 973385, 1001196, 1112440, 1127784, 1168062, 1193640, 1208340, 1251495, 1362739, 1409730, 1430280, 1557416, 1668660, 1691676, 1752093, 1790460, 1879640, 1946770, 2002392, 2114595, 2336124, 2416680, 2502990, 2725478, 2819460, 2920155, 3337320, 3383352, 3504186, 3580920, 3893540, 4088217, 4229190, 4672248, 5005980, 5450956, 5638920, 5840310, 6813695, 7008372, 7787080, 8176434, 8458380, 8760465, 10011960, 10901912, 11680620, 12264651, 13627390, 14016744, 16352868, 16916760, 17520930, 20441085, 23361240, 24529302, 27254780, 32705736, 35041860, 40882170, 49058604, 54509560, 61323255, 70083720, 81764340, 98117208, 122646510, 163528680, 245293020, 490586040]

約数ペア:

[(1, 490586040), (2, 245293020), (3, 163528680), (4, 122646510), (5, 98117208), (6, 81764340), (7, 70083720), (8, 61323255), (9, 54509560), (10, 49058604), (12, 40882170), (14, 35041860), (15, 32705736), (18, 27254780), (20, 24529302), (21, 23361240), (24, 20441085), (28, 17520930), (29, 16916760), (30, 16352868), (35, 14016744), (36, 13627390), (40, 12264651), (42, 11680620), (45, 10901912), (49, 10011960), (56, 8760465), (58, 8458380), (60, 8176434), (63, 7787080), (70, 7008372), (72, 6813695), (84, 5840310), (87, 5638920), (90, 5450956), (98, 5005980), (105, 4672248), (116, 4229190), (120, 4088217), (126, 3893540), (137, 3580920), (140, 3504186), (145, 3383352), (147, 3337320), (168, 2920155), (174, 2819460), (180, 2725478), (196, 2502990), (203, 2416680), (210, 2336124), (232, 2114595), (245, 2002392), (252, 1946770), (261, 1879640), (274, 1790460), (280, 1752093), (290, 1691676), (294, 1668660), (315, 1557416), (343, 1430280), (348, 1409730), (360, 1362739), (392, 1251495), (406, 1208340), (411, 1193640), (420, 1168062), (435, 1127784), (441, 1112440), (490, 1001196), (504, 973385), (522, 939820), (548, 895230), (580, 845838), (588, 834330), (609, 805560), (630, 778708), (685, 716184), (686, 715140), (696, 704865), (735, 667464), (812, 604170), (822, 596820), (840, 584031), (870, 563892), (882, 556220), (959, 511560), (980, 500598), (1015, 483336), (1029, 476760), (1044, 469910), (1096, 447615), (1160, 422919), (1176, 417165), (1218, 402780), (1233, 397880), (1260, 389354), (1305, 375928), (1370, 358092), (1372, 357570), (1421, 345240), (1470, 333732), (1624, 302085), (1644, 298410), (1715, 286056), (1740, 281946), (1764, 278110), (1827, 268520), (1918, 255780), (1960, 250299), (2030, 241668), (2055, 238728), (2058, 238380), (2088, 234955), (2205, 222488), (2436, 201390), (2466, 198940), (2520, 194677), (2610, 187964), (2740, 179046), (2744, 178785), (2842, 172620), (2877, 170520), (2940, 166866), (3045, 161112), (3087, 158920), (3288, 149205), (3430, 143028), (3480, 140973), (3528, 139055), (3654, 134260), (3836, 127890), (3973, 123480), (4060, 120834), (4110, 119364), (4116, 119190), (4263, 115080), (4410, 111244), (4795, 102312), (4872, 100695), (4932, 99470), (5145, 95352), (5220, 93982), (5480, 89523), (5684, 86310), (5754, 85260), (5880, 83433), (6090, 80556), (6165, 79576), (6174, 79460), (6713, 73080), (6860, 71514), (7105, 69048), (7308, 67130), (7672, 63945), (7946, 61740), (8120, 60417), (8220, 59682), (8232, 59595), (8526, 57540), (8631, 56840), (8820, 55622), (9135, 53704), (9590, 51156), (9864, 49735), (9947, 49320), (10290, 47676), (10440, 46991), (11368, 43155), (11508, 42630), (11919, 41160), (12180, 40278), (12330, 39788), (12348, 39730), (12789, 38360), (13426, 36540), (13720, 35757), (14210, 34524), (14385, 34104), (14616, 33565), (15435, 31784), (15892, 30870), (16440, 29841), (17052, 28770), (17262, 28420), (17640, 27811), (18270, 26852), (19180, 25578), (19865, 24696), (19894, 24660), (20139, 24360), (20580, 23838), (21315, 23016)]