1026647040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:868

約数の個数: 176

約数和(自身を含む): 3324983040

約数和(自身を除く): 2298336000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 512, 534, 640, 712, 751, 768, 890, 960, 1024, 1068, 1280, 1335, 1424, 1502, 1536, 1780, 1920, 2136, 2253, 2560, 2670, 2848, 3004, 3072, 3560, 3755, 3840, 4272, 4506, 5120, 5340, 5696, 6008, 7120, 7510, 7680, 8544, 9012, 10680, 11265, 11392, 12016, 14240, 15020, 15360, 17088, 18024, 21360, 22530, 22784, 24032, 28480, 30040, 34176, 36048, 42720, 45060, 45568, 48064, 56960, 60080, 66839, 68352, 72096, 85440, 90120, 91136, 96128, 113920, 120160, 133678, 136704, 144192, 170880, 180240, 192256, 200517, 227840, 240320, 267356, 273408, 288384, 334195, 341760, 360480, 384512, 401034, 455680, 480640, 534712, 576768, 668390, 683520, 720960, 769024, 802068, 961280, 1002585, 1069424, 1153536, 1336780, 1367040, 1441920, 1604136, 1922560, 2005170, 2138848, 2307072, 2673560, 2883840, 3208272, 3845120, 4010340, 4277696, 5347120, 5767680, 6416544, 8020680, 8555392, 10694240, 11535360, 12833088, 16041360, 17110784, 21388480, 25666176, 32082720, 34221568, 42776960, 51332352, 64165440, 68443136, 85553920, 102664704, 128330880, 171107840, 205329408, 256661760, 342215680, 513323520, 1026647040]

約数ペア:

[(1, 1026647040), (2, 513323520), (3, 342215680), (4, 256661760), (5, 205329408), (6, 171107840), (8, 128330880), (10, 102664704), (12, 85553920), (15, 68443136), (16, 64165440), (20, 51332352), (24, 42776960), (30, 34221568), (32, 32082720), (40, 25666176), (48, 21388480), (60, 17110784), (64, 16041360), (80, 12833088), (89, 11535360), (96, 10694240), (120, 8555392), (128, 8020680), (160, 6416544), (178, 5767680), (192, 5347120), (240, 4277696), (256, 4010340), (267, 3845120), (320, 3208272), (356, 2883840), (384, 2673560), (445, 2307072), (480, 2138848), (512, 2005170), (534, 1922560), (640, 1604136), (712, 1441920), (751, 1367040), (768, 1336780), (890, 1153536), (960, 1069424), (1024, 1002585), (1068, 961280), (1280, 802068), (1335, 769024), (1424, 720960), (1502, 683520), (1536, 668390), (1780, 576768), (1920, 534712), (2136, 480640), (2253, 455680), (2560, 401034), (2670, 384512), (2848, 360480), (3004, 341760), (3072, 334195), (3560, 288384), (3755, 273408), (3840, 267356), (4272, 240320), (4506, 227840), (5120, 200517), (5340, 192256), (5696, 180240), (6008, 170880), (7120, 144192), (7510, 136704), (7680, 133678), (8544, 120160), (9012, 113920), (10680, 96128), (11265, 91136), (11392, 90120), (12016, 85440), (14240, 72096), (15020, 68352), (15360, 66839), (17088, 60080), (18024, 56960), (21360, 48064), (22530, 45568), (22784, 45060), (24032, 42720), (28480, 36048), (30040, 34176)]