138421889280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{75571}}^1$

素因数の和:75654

約数の個数: 288

約数和(自身を含む): 500480104320

約数和(自身を除く): 362058215040

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1590, 1696, 1728, 1908, 1920, 2120, 2160, 2304, 2385, 2544, 2862, 2880, 3180, 3392, 3456, 3816, 3840, 4240, 4320, 4770, 5088, 5724, 5760, 6360, 6784, 6912, 7155, 7632, 8480, 8640, 9540, 10176, 11448, 11520, 12720, 13568, 14310, 15264, 16960, 17280, 19080, 20352, 22896, 25440, 28620, 30528, 33920, 34560, 38160, 40704, 45792, 50880, 57240, 61056, 67840, 75571, 76320, 91584, 101760, 114480, 122112, 151142, 152640, 183168, 203520, 226713, 228960, 302284, 305280, 366336, 377855, 453426, 457920, 604568, 610560, 680139, 755710, 906852, 915840, 1133565, 1209136, 1360278, 1511420, 1813704, 1831680, 2040417, 2267130, 2418272, 2720556, 3022840, 3400695, 3627408, 4005263, 4080834, 4534260, 4836544, 5441112, 6045680, 6801390, 7254816, 8010526, 8161668, 9068520, 9673088, 10202085, 10882224, 12015789, 12091360, 13602780, 14509632, 16021052, 16323336, 18137040, 19346176, 20026315, 20404170, 21764448, 24031578, 24182720, 27205560, 29019264, 32042104, 32646672, 36047367, 36274080, 40052630, 40808340, 43528896, 48063156, 48365440, 54411120, 58038528, 60078945, 64084208, 65293344, 72094734, 72548160, 80105260, 81616680, 87057792, 96126312, 96730880, 108142101, 108822240, 120157890, 128168416, 130586688, 144189468, 145096320, 160210520, 163233360, 174115584, 180236835, 192252624, 216284202, 217644480, 240315780, 256336832, 261173376, 288378936, 290192640, 320421040, 326466720, 360473670, 384505248, 432568404, 435288960, 480631560, 512673664, 522346752, 540710505, 576757872, 640842080, 652933440, 720947340, 769010496, 865136808, 870577920, 961263120, 1025347328, 1081421010, 1153515744, 1281684160, 1305866880, 1441894680, 1538020992, 1730273616, 1922526240, 2162842020, 2307031488, 2563368320, 2611733760, 2883789360, 3076041984, 3460547232, 3845052480, 4325684040, 4614062976, 5126736640, 5767578720, 6921094464, 7690104960, 8651368080, 9228125952, 11535157440, 13842188928, 15380209920, 17302736160, 23070314880, 27684377856, 34605472320, 46140629760, 69210944640, 138421889280]

約数ペア:

[(1, 138421889280), (2, 69210944640), (3, 46140629760), (4, 34605472320), (5, 27684377856), (6, 23070314880), (8, 17302736160), (9, 15380209920), (10, 13842188928), (12, 11535157440), (15, 9228125952), (16, 8651368080), (18, 7690104960), (20, 6921094464), (24, 5767578720), (27, 5126736640), (30, 4614062976), (32, 4325684040), (36, 3845052480), (40, 3460547232), (45, 3076041984), (48, 2883789360), (53, 2611733760), (54, 2563368320), (60, 2307031488), (64, 2162842020), (72, 1922526240), (80, 1730273616), (90, 1538020992), (96, 1441894680), (106, 1305866880), (108, 1281684160), (120, 1153515744), (128, 1081421010), (135, 1025347328), (144, 961263120), (159, 870577920), (160, 865136808), (180, 769010496), (192, 720947340), (212, 652933440), (216, 640842080), (240, 576757872), (256, 540710505), (265, 522346752), (270, 512673664), (288, 480631560), (318, 435288960), (320, 432568404), (360, 384505248), (384, 360473670), (424, 326466720), (432, 320421040), (477, 290192640), (480, 288378936), (530, 261173376), (540, 256336832), (576, 240315780), (636, 217644480), (640, 216284202), (720, 192252624), (768, 180236835), (795, 174115584), (848, 163233360), (864, 160210520), (954, 145096320), (960, 144189468), (1060, 130586688), (1080, 128168416), (1152, 120157890), (1272, 108822240), (1280, 108142101), (1431, 96730880), (1440, 96126312), (1590, 87057792), (1696, 81616680), (1728, 80105260), (1908, 72548160), (1920, 72094734), (2120, 65293344), (2160, 64084208), (2304, 60078945), (2385, 58038528), (2544, 54411120), (2862, 48365440), (2880, 48063156), (3180, 43528896), (3392, 40808340), (3456, 40052630), (3816, 36274080), (3840, 36047367), (4240, 32646672), (4320, 32042104), (4770, 29019264), (5088, 27205560), (5724, 24182720), (5760, 24031578), (6360, 21764448), (6784, 20404170), (6912, 20026315), (7155, 19346176), (7632, 18137040), (8480, 16323336), (8640, 16021052), (9540, 14509632), (10176, 13602780), (11448, 12091360), (11520, 12015789), (12720, 10882224), (13568, 10202085), (14310, 9673088), (15264, 9068520), (16960, 8161668), (17280, 8010526), (19080, 7254816), (20352, 6801390), (22896, 6045680), (25440, 5441112), (28620, 4836544), (30528, 4534260), (33920, 4080834), (34560, 4005263), (38160, 3627408), (40704, 3400695), (45792, 3022840), (50880, 2720556), (57240, 2418272), (61056, 2267130), (67840, 2040417), (75571, 1831680), (76320, 1813704), (91584, 1511420), (101760, 1360278), (114480, 1209136), (122112, 1133565), (151142, 915840), (152640, 906852), (183168, 755710), (203520, 680139), (226713, 610560), (228960, 604568), (302284, 457920), (305280, 453426), (366336, 377855)]