40702728960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1177741}}^1$

素因数の和:1177771

約数の個数: 144

約数和(自身を含む): 144438278880

約数和(自身を除く): 103735549920

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 1177741, 2355482, 3533223, 4710964, 5888705, 7066446, 9421928, 10599669, 11777410, 14132892, 17666115, 18843856, 21199338, 23554820, 28265784, 31799007, 35332230, 37687712, 42398676, 47109640, 52998345, 56531568, 63598014, 70664460, 75375424, 84797352, 94219280, 105996690, 113063136, 127196028, 141328920, 150750848, 158995035, 169594704, 188438560, 211993380, 226126272, 254392056, 282657840, 301501696, 317990070, 339189408, 376877120, 423986760, 452252544, 508784112, 565315680, 635980140, 678378816, 753754240, 847973520, 904505088, 1017568224, 1130631360, 1271960280, 1356757632, 1507508480, 1695947040, 2035136448, 2261262720, 2543920560, 2713515264, 3391894080, 4070272896, 4522525440, 5087841120, 6783788160, 8140545792, 10175682240, 13567576320, 20351364480, 40702728960]

約数ペア:

[(1, 40702728960), (2, 20351364480), (3, 13567576320), (4, 10175682240), (5, 8140545792), (6, 6783788160), (8, 5087841120), (9, 4522525440), (10, 4070272896), (12, 3391894080), (15, 2713515264), (16, 2543920560), (18, 2261262720), (20, 2035136448), (24, 1695947040), (27, 1507508480), (30, 1356757632), (32, 1271960280), (36, 1130631360), (40, 1017568224), (45, 904505088), (48, 847973520), (54, 753754240), (60, 678378816), (64, 635980140), (72, 565315680), (80, 508784112), (90, 452252544), (96, 423986760), (108, 376877120), (120, 339189408), (128, 317990070), (135, 301501696), (144, 282657840), (160, 254392056), (180, 226126272), (192, 211993380), (216, 188438560), (240, 169594704), (256, 158995035), (270, 150750848), (288, 141328920), (320, 127196028), (360, 113063136), (384, 105996690), (432, 94219280), (480, 84797352), (540, 75375424), (576, 70664460), (640, 63598014), (720, 56531568), (768, 52998345), (864, 47109640), (960, 42398676), (1080, 37687712), (1152, 35332230), (1280, 31799007), (1440, 28265784), (1728, 23554820), (1920, 21199338), (2160, 18843856), (2304, 17666115), (2880, 14132892), (3456, 11777410), (3840, 10599669), (4320, 9421928), (5760, 7066446), (6912, 5888705), (8640, 4710964), (11520, 3533223), (17280, 2355482), (34560, 1177741)]