13254877440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{164371}}^1$

素因数の和:164405

約数の個数: 216

約数和(自身を含む): 52412313408

約数和(自身を除く): 39157435968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 164371, 328742, 493113, 657484, 821855, 986226, 1150597, 1314968, 1479339, 1643710, 1972452, 2301194, 2465565, 2629936, 2958678, 3287420, 3451791, 3944904, 4602388, 4931130, 5259872, 5752985, 5917356, 6574840, 6903582, 7396695, 7889808, 9204776, 9862260, 10355373, 10519744, 11505970, 11834712, 13149680, 13807164, 14793390, 15779616, 17258955, 18409552, 19724520, 20710746, 21039488, 23011940, 23669424, 26299360, 27614328, 29586780, 31559232, 34517910, 36819104, 39449040, 41421492, 42078976, 46023880, 47338848, 51776865, 52598720, 55228656, 59173560, 63118464, 69035820, 73638208, 78898080, 82842984, 92047760, 94677696, 103553730, 105197440, 110457312, 118347120, 126236928, 138071640, 147276416, 157796160, 165685968, 184095520, 189355392, 207107460, 210394880, 220914624, 236694240, 276143280, 294552832, 315592320, 331371936, 368191040, 378710784, 414214920, 441829248, 473388480, 552286560, 631184640, 662743872, 736382080, 828429840, 883658496, 946776960, 1104573120, 1325487744, 1472764160, 1656859680, 1893553920, 2209146240, 2650975488, 3313719360, 4418292480, 6627438720, 13254877440]

約数ペア:

[(1, 13254877440), (2, 6627438720), (3, 4418292480), (4, 3313719360), (5, 2650975488), (6, 2209146240), (7, 1893553920), (8, 1656859680), (9, 1472764160), (10, 1325487744), (12, 1104573120), (14, 946776960), (15, 883658496), (16, 828429840), (18, 736382080), (20, 662743872), (21, 631184640), (24, 552286560), (28, 473388480), (30, 441829248), (32, 414214920), (35, 378710784), (36, 368191040), (40, 331371936), (42, 315592320), (45, 294552832), (48, 276143280), (56, 236694240), (60, 220914624), (63, 210394880), (64, 207107460), (70, 189355392), (72, 184095520), (80, 165685968), (84, 157796160), (90, 147276416), (96, 138071640), (105, 126236928), (112, 118347120), (120, 110457312), (126, 105197440), (128, 103553730), (140, 94677696), (144, 92047760), (160, 82842984), (168, 78898080), (180, 73638208), (192, 69035820), (210, 63118464), (224, 59173560), (240, 55228656), (252, 52598720), (256, 51776865), (280, 47338848), (288, 46023880), (315, 42078976), (320, 41421492), (336, 39449040), (360, 36819104), (384, 34517910), (420, 31559232), (448, 29586780), (480, 27614328), (504, 26299360), (560, 23669424), (576, 23011940), (630, 21039488), (640, 20710746), (672, 19724520), (720, 18409552), (768, 17258955), (840, 15779616), (896, 14793390), (960, 13807164), (1008, 13149680), (1120, 11834712), (1152, 11505970), (1260, 10519744), (1280, 10355373), (1344, 9862260), (1440, 9204776), (1680, 7889808), (1792, 7396695), (1920, 6903582), (2016, 6574840), (2240, 5917356), (2304, 5752985), (2520, 5259872), (2688, 4931130), (2880, 4602388), (3360, 3944904), (3840, 3451791), (4032, 3287420), (4480, 2958678), (5040, 2629936), (5376, 2465565), (5760, 2301194), (6720, 1972452), (8064, 1643710), (8960, 1479339), (10080, 1314968), (11520, 1150597), (13440, 986226), (16128, 821855), (20160, 657484), (26880, 493113), (40320, 328742), (80640, 164371)]