1863570240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10307

約数の個数: 280

約数和(自身を含む): 7576791552

約数和(自身を除く): 5713221312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 10271, 11340, 12096, 12960, 15120, 18144, 20160, 20542, 22680, 25920, 30240, 30813, 36288, 41084, 45360, 51355, 60480, 61626, 71897, 82168, 90720, 92439, 102710, 123252, 143794, 154065, 164336, 181440, 184878, 205420, 215691, 246504, 277317, 287588, 308130, 328672, 359485, 369756, 410840, 431382, 462195, 493008, 554634, 575176, 616260, 647073, 657344, 718970, 739512, 821680, 831951, 862764, 924390, 986016, 1078455, 1109268, 1150352, 1232520, 1294146, 1386585, 1437940, 1479024, 1643360, 1663902, 1725528, 1848780, 1941219, 1972032, 2156910, 2218536, 2300704, 2465040, 2588292, 2773170, 2875880, 2958048, 3235365, 3286720, 3327804, 3451056, 3697560, 3882438, 4159755, 4313820, 4437072, 4601408, 4930080, 5176584, 5546340, 5751760, 5823657, 5916096, 6470730, 6655608, 6902112, 7395120, 7764876, 8319510, 8627640, 8874144, 9706095, 9860160, 10353168, 11092680, 11503520, 11647314, 12941460, 13311216, 13804224, 14790240, 15529752, 16639020, 17255280, 17748288, 19412190, 20706336, 22185360, 23007040, 23294628, 25882920, 26622432, 29118285, 29580480, 31059504, 33278040, 34510560, 38824380, 41412672, 44370720, 46589256, 51765840, 53244864, 58236570, 62119008, 66556080, 69021120, 77648760, 88741440, 93178512, 103531680, 116473140, 124238016, 133112160, 155297520, 186357024, 207063360, 232946280, 266224320, 310595040, 372714048, 465892560, 621190080, 931785120, 1863570240]

約数ペア:

[(1, 1863570240), (2, 931785120), (3, 621190080), (4, 465892560), (5, 372714048), (6, 310595040), (7, 266224320), (8, 232946280), (9, 207063360), (10, 186357024), (12, 155297520), (14, 133112160), (15, 124238016), (16, 116473140), (18, 103531680), (20, 93178512), (21, 88741440), (24, 77648760), (27, 69021120), (28, 66556080), (30, 62119008), (32, 58236570), (35, 53244864), (36, 51765840), (40, 46589256), (42, 44370720), (45, 41412672), (48, 38824380), (54, 34510560), (56, 33278040), (60, 31059504), (63, 29580480), (64, 29118285), (70, 26622432), (72, 25882920), (80, 23294628), (81, 23007040), (84, 22185360), (90, 20706336), (96, 19412190), (105, 17748288), (108, 17255280), (112, 16639020), (120, 15529752), (126, 14790240), (135, 13804224), (140, 13311216), (144, 12941460), (160, 11647314), (162, 11503520), (168, 11092680), (180, 10353168), (189, 9860160), (192, 9706095), (210, 8874144), (216, 8627640), (224, 8319510), (240, 7764876), (252, 7395120), (270, 6902112), (280, 6655608), (288, 6470730), (315, 5916096), (320, 5823657), (324, 5751760), (336, 5546340), (360, 5176584), (378, 4930080), (405, 4601408), (420, 4437072), (432, 4313820), (448, 4159755), (480, 3882438), (504, 3697560), (540, 3451056), (560, 3327804), (567, 3286720), (576, 3235365), (630, 2958048), (648, 2875880), (672, 2773170), (720, 2588292), (756, 2465040), (810, 2300704), (840, 2218536), (864, 2156910), (945, 1972032), (960, 1941219), (1008, 1848780), (1080, 1725528), (1120, 1663902), (1134, 1643360), (1260, 1479024), (1296, 1437940), (1344, 1386585), (1440, 1294146), (1512, 1232520), (1620, 1150352), (1680, 1109268), (1728, 1078455), (1890, 986016), (2016, 924390), (2160, 862764), (2240, 831951), (2268, 821680), (2520, 739512), (2592, 718970), (2835, 657344), (2880, 647073), (3024, 616260), (3240, 575176), (3360, 554634), (3780, 493008), (4032, 462195), (4320, 431382), (4536, 410840), (5040, 369756), (5184, 359485), (5670, 328672), (6048, 308130), (6480, 287588), (6720, 277317), (7560, 246504), (8640, 215691), (9072, 205420), (10080, 184878), (10271, 181440), (11340, 164336), (12096, 154065), (12960, 143794), (15120, 123252), (18144, 102710), (20160, 92439), (20542, 90720), (22680, 82168), (25920, 71897), (30240, 61626), (30813, 60480), (36288, 51355), (41084, 45360)]