838293120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 384

約数和(自身を含む): 3505731840

約数和(自身を除く): 2667438720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1223, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2380, 2446, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3669, 3808, 4032, 4080, 4284, 4480, 4760, 4892, 4896, 5040, 5355, 5440, 5712, 5760, 6115, 6120, 6528, 6720, 7140, 7338, 7616, 8064, 8160, 8561, 8568, 9520, 9784, 9792, 10080, 10710, 10880, 11007, 11424, 12230, 12240, 13440, 14280, 14676, 15232, 16320, 17122, 17136, 18345, 19040, 19568, 19584, 20160, 20791, 21420, 22014, 22848, 24460, 24480, 25683, 28560, 29352, 32640, 34244, 34272, 36690, 38080, 39136, 40320, 41582, 42805, 42840, 44028, 45696, 48920, 48960, 51366, 55035, 57120, 58704, 62373, 68488, 68544, 73380, 76160, 77049, 78272, 83164, 85610, 85680, 88056, 97840, 97920, 102732, 103955, 110070, 114240, 117408, 124746, 128415, 136976, 137088, 145537, 146760, 154098, 156544, 166328, 171220, 171360, 176112, 187119, 195680, 205464, 207910, 220140, 228480, 234816, 249492, 256830, 273952, 291074, 293520, 308196, 311865, 332656, 342440, 342720, 352224, 374238, 385245, 391360, 410928, 415820, 436611, 440280, 469632, 498984, 513660, 547904, 582148, 587040, 616392, 623730, 665312, 684880, 685440, 704448, 727685, 748476, 770490, 782720, 821856, 831640, 873222, 880560, 935595, 997968, 1027320, 1095808, 1164296, 1174080, 1232784, 1247460, 1309833, 1330624, 1369760, 1408896, 1455370, 1496952, 1540980, 1643712, 1663280, 1746444, 1761120, 1871190, 1995936, 2054640, 2183055, 2328592, 2348160, 2465568, 2494920, 2619666, 2661248, 2739520, 2910740, 2993904, 3081960, 3287424, 3326560, 3492888, 3522240, 3742380, 3991872, 4109280, 4366110, 4657184, 4931136, 4989840, 5239332, 5479040, 5821480, 5987808, 6163920, 6549165, 6653120, 6985776, 7044480, 7484760, 7983744, 8218560, 8732220, 9314368, 9862272, 9979680, 10478664, 11642960, 11975616, 12327840, 13098330, 13306240, 13971552, 14969520, 16437120, 17464440, 18628736, 19959360, 20957328, 23285920, 23951232, 24655680, 26196660, 27943104, 29939040, 34928880, 39918720, 41914656, 46571840, 49311360, 52393320, 55886208, 59878080, 69857760, 83829312, 93143680, 104786640, 119756160, 139715520, 167658624, 209573280, 279431040, 419146560, 838293120]

約数ペア:

[(1, 838293120), (2, 419146560), (3, 279431040), (4, 209573280), (5, 167658624), (6, 139715520), (7, 119756160), (8, 104786640), (9, 93143680), (10, 83829312), (12, 69857760), (14, 59878080), (15, 55886208), (16, 52393320), (17, 49311360), (18, 46571840), (20, 41914656), (21, 39918720), (24, 34928880), (28, 29939040), (30, 27943104), (32, 26196660), (34, 24655680), (35, 23951232), (36, 23285920), (40, 20957328), (42, 19959360), (45, 18628736), (48, 17464440), (51, 16437120), (56, 14969520), (60, 13971552), (63, 13306240), (64, 13098330), (68, 12327840), (70, 11975616), (72, 11642960), (80, 10478664), (84, 9979680), (85, 9862272), (90, 9314368), (96, 8732220), (102, 8218560), (105, 7983744), (112, 7484760), (119, 7044480), (120, 6985776), (126, 6653120), (128, 6549165), (136, 6163920), (140, 5987808), (144, 5821480), (153, 5479040), (160, 5239332), (168, 4989840), (170, 4931136), (180, 4657184), (192, 4366110), (204, 4109280), (210, 3991872), (224, 3742380), (238, 3522240), (240, 3492888), (252, 3326560), (255, 3287424), (272, 3081960), (280, 2993904), (288, 2910740), (306, 2739520), (315, 2661248), (320, 2619666), (336, 2494920), (340, 2465568), (357, 2348160), (360, 2328592), (384, 2183055), (408, 2054640), (420, 1995936), (448, 1871190), (476, 1761120), (480, 1746444), (504, 1663280), (510, 1643712), (544, 1540980), (560, 1496952), (576, 1455370), (595, 1408896), (612, 1369760), (630, 1330624), (640, 1309833), (672, 1247460), (680, 1232784), (714, 1174080), (720, 1164296), (765, 1095808), (816, 1027320), (840, 997968), (896, 935595), (952, 880560), (960, 873222), (1008, 831640), (1020, 821856), (1071, 782720), (1088, 770490), (1120, 748476), (1152, 727685), (1190, 704448), (1223, 685440), (1224, 684880), (1260, 665312), (1344, 623730), (1360, 616392), (1428, 587040), (1440, 582148), (1530, 547904), (1632, 513660), (1680, 498984), (1785, 469632), (1904, 440280), (1920, 436611), (2016, 415820), (2040, 410928), (2142, 391360), (2176, 385245), (2240, 374238), (2380, 352224), (2446, 342720), (2448, 342440), (2520, 332656), (2688, 311865), (2720, 308196), (2856, 293520), (2880, 291074), (3060, 273952), (3264, 256830), (3360, 249492), (3570, 234816), (3669, 228480), (3808, 220140), (4032, 207910), (4080, 205464), (4284, 195680), (4480, 187119), (4760, 176112), (4892, 171360), (4896, 171220), (5040, 166328), (5355, 156544), (5440, 154098), (5712, 146760), (5760, 145537), (6115, 137088), (6120, 136976), (6528, 128415), (6720, 124746), (7140, 117408), (7338, 114240), (7616, 110070), (8064, 103955), (8160, 102732), (8561, 97920), (8568, 97840), (9520, 88056), (9784, 85680), (9792, 85610), (10080, 83164), (10710, 78272), (10880, 77049), (11007, 76160), (11424, 73380), (12230, 68544), (12240, 68488), (13440, 62373), (14280, 58704), (14676, 57120), (15232, 55035), (16320, 51366), (17122, 48960), (17136, 48920), (18345, 45696), (19040, 44028), (19568, 42840), (19584, 42805), (20160, 41582), (20791, 40320), (21420, 39136), (22014, 38080), (22848, 36690), (24460, 34272), (24480, 34244), (25683, 32640), (28560, 29352)]