1384037280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:693

約数の個数: 240

約数和(自身を含む): 4915005480

約数和(自身を除く): 3530968200

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 269, 270, 288, 324, 360, 397, 405, 432, 480, 538, 540, 648, 720, 794, 807, 810, 864, 1076, 1080, 1191, 1296, 1345, 1440, 1588, 1614, 1620, 1985, 2152, 2160, 2382, 2421, 2592, 2690, 3176, 3228, 3240, 3573, 3970, 4035, 4304, 4320, 4764, 4842, 5380, 5955, 6352, 6456, 6480, 7146, 7263, 7940, 8070, 8608, 9528, 9684, 10719, 10760, 11910, 12105, 12704, 12912, 12960, 14292, 14526, 15880, 16140, 17865, 19056, 19368, 21438, 21520, 21789, 23820, 24210, 25824, 28584, 29052, 31760, 32157, 32280, 35730, 36315, 38112, 38736, 42876, 43040, 43578, 47640, 48420, 53595, 57168, 58104, 63520, 64314, 64560, 71460, 72630, 77472, 85752, 87156, 95280, 96840, 106793, 107190, 108945, 114336, 116208, 128628, 129120, 142920, 145260, 160785, 171504, 174312, 190560, 193680, 213586, 214380, 217890, 232416, 257256, 285840, 290520, 320379, 321570, 343008, 348624, 387360, 427172, 428760, 435780, 514512, 533965, 571680, 581040, 640758, 643140, 697248, 854344, 857520, 871560, 961137, 1029024, 1067930, 1162080, 1281516, 1286280, 1601895, 1708688, 1715040, 1743120, 1922274, 2135860, 2563032, 2572560, 2883411, 3203790, 3417376, 3486240, 3844548, 4271720, 4805685, 5126064, 5145120, 5766822, 6407580, 7689096, 8543440, 8650233, 9611370, 10252128, 11533644, 12815160, 14417055, 15378192, 17086880, 17300466, 19222740, 23067288, 25630320, 28834110, 30756384, 34600932, 38445480, 43251165, 46134576, 51260640, 57668220, 69201864, 76890960, 86502330, 92269152, 115336440, 138403728, 153781920, 173004660, 230672880, 276807456, 346009320, 461345760, 692018640, 1384037280]

約数ペア:

[(1, 1384037280), (2, 692018640), (3, 461345760), (4, 346009320), (5, 276807456), (6, 230672880), (8, 173004660), (9, 153781920), (10, 138403728), (12, 115336440), (15, 92269152), (16, 86502330), (18, 76890960), (20, 69201864), (24, 57668220), (27, 51260640), (30, 46134576), (32, 43251165), (36, 38445480), (40, 34600932), (45, 30756384), (48, 28834110), (54, 25630320), (60, 23067288), (72, 19222740), (80, 17300466), (81, 17086880), (90, 15378192), (96, 14417055), (108, 12815160), (120, 11533644), (135, 10252128), (144, 9611370), (160, 8650233), (162, 8543440), (180, 7689096), (216, 6407580), (240, 5766822), (269, 5145120), (270, 5126064), (288, 4805685), (324, 4271720), (360, 3844548), (397, 3486240), (405, 3417376), (432, 3203790), (480, 2883411), (538, 2572560), (540, 2563032), (648, 2135860), (720, 1922274), (794, 1743120), (807, 1715040), (810, 1708688), (864, 1601895), (1076, 1286280), (1080, 1281516), (1191, 1162080), (1296, 1067930), (1345, 1029024), (1440, 961137), (1588, 871560), (1614, 857520), (1620, 854344), (1985, 697248), (2152, 643140), (2160, 640758), (2382, 581040), (2421, 571680), (2592, 533965), (2690, 514512), (3176, 435780), (3228, 428760), (3240, 427172), (3573, 387360), (3970, 348624), (4035, 343008), (4304, 321570), (4320, 320379), (4764, 290520), (4842, 285840), (5380, 257256), (5955, 232416), (6352, 217890), (6456, 214380), (6480, 213586), (7146, 193680), (7263, 190560), (7940, 174312), (8070, 171504), (8608, 160785), (9528, 145260), (9684, 142920), (10719, 129120), (10760, 128628), (11910, 116208), (12105, 114336), (12704, 108945), (12912, 107190), (12960, 106793), (14292, 96840), (14526, 95280), (15880, 87156), (16140, 85752), (17865, 77472), (19056, 72630), (19368, 71460), (21438, 64560), (21520, 64314), (21789, 63520), (23820, 58104), (24210, 57168), (25824, 53595), (28584, 48420), (29052, 47640), (31760, 43578), (32157, 43040), (32280, 42876), (35730, 38736), (36315, 38112)]