1470705720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 5025300480

約数和(自身を除く): 3554594760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 127, 132, 155, 165, 186, 220, 248, 254, 264, 283, 310, 330, 341, 372, 381, 440, 465, 508, 566, 620, 635, 660, 682, 744, 762, 849, 930, 1016, 1023, 1132, 1240, 1270, 1320, 1364, 1397, 1415, 1524, 1698, 1705, 1860, 1905, 2046, 2264, 2540, 2728, 2794, 2830, 3048, 3113, 3396, 3410, 3720, 3810, 3937, 4092, 4191, 4245, 5080, 5115, 5588, 5660, 6226, 6792, 6820, 6985, 7620, 7874, 8184, 8382, 8490, 8773, 9339, 10230, 11176, 11320, 11811, 12452, 13640, 13970, 15240, 15565, 15748, 16764, 16980, 17546, 18678, 19685, 20460, 20955, 23622, 24904, 26319, 27940, 31130, 31496, 33528, 33960, 35092, 35941, 37356, 39370, 40920, 41910, 43307, 43865, 46695, 47244, 52638, 55880, 59055, 62260, 70184, 71882, 74712, 78740, 83820, 86614, 87730, 93390, 94488, 96503, 105276, 107823, 118110, 124520, 129921, 131595, 143764, 157480, 167640, 173228, 175460, 179705, 186780, 193006, 210552, 215646, 216535, 236220, 259842, 263190, 287528, 289509, 346456, 350920, 359410, 373560, 386012, 395351, 431292, 433070, 472440, 482515, 519684, 526380, 539115, 579018, 649605, 718820, 772024, 790702, 862584, 866140, 965030, 1039368, 1052760, 1078230, 1114171, 1158036, 1186053, 1299210, 1437640, 1447545, 1581404, 1732280, 1930060, 1976755, 2156460, 2228342, 2316072, 2372106, 2598420, 2895090, 3162808, 3342513, 3860120, 3953510, 4312920, 4456684, 4744212, 5196840, 5570855, 5790180, 5930265, 6685026, 7907020, 8913368, 9488424, 11141710, 11580360, 11860530, 12255881, 13370052, 15814040, 16712565, 22283420, 23721060, 24511762, 26740104, 33425130, 36767643, 44566840, 47442120, 49023524, 61279405, 66850260, 73535286, 98047048, 122558810, 133700520, 147070572, 183838215, 245117620, 294141144, 367676430, 490235240, 735352860, 1470705720]

約数ペア:

[(1, 1470705720), (2, 735352860), (3, 490235240), (4, 367676430), (5, 294141144), (6, 245117620), (8, 183838215), (10, 147070572), (11, 133700520), (12, 122558810), (15, 98047048), (20, 73535286), (22, 66850260), (24, 61279405), (30, 49023524), (31, 47442120), (33, 44566840), (40, 36767643), (44, 33425130), (55, 26740104), (60, 24511762), (62, 23721060), (66, 22283420), (88, 16712565), (93, 15814040), (110, 13370052), (120, 12255881), (124, 11860530), (127, 11580360), (132, 11141710), (155, 9488424), (165, 8913368), (186, 7907020), (220, 6685026), (248, 5930265), (254, 5790180), (264, 5570855), (283, 5196840), (310, 4744212), (330, 4456684), (341, 4312920), (372, 3953510), (381, 3860120), (440, 3342513), (465, 3162808), (508, 2895090), (566, 2598420), (620, 2372106), (635, 2316072), (660, 2228342), (682, 2156460), (744, 1976755), (762, 1930060), (849, 1732280), (930, 1581404), (1016, 1447545), (1023, 1437640), (1132, 1299210), (1240, 1186053), (1270, 1158036), (1320, 1114171), (1364, 1078230), (1397, 1052760), (1415, 1039368), (1524, 965030), (1698, 866140), (1705, 862584), (1860, 790702), (1905, 772024), (2046, 718820), (2264, 649605), (2540, 579018), (2728, 539115), (2794, 526380), (2830, 519684), (3048, 482515), (3113, 472440), (3396, 433070), (3410, 431292), (3720, 395351), (3810, 386012), (3937, 373560), (4092, 359410), (4191, 350920), (4245, 346456), (5080, 289509), (5115, 287528), (5588, 263190), (5660, 259842), (6226, 236220), (6792, 216535), (6820, 215646), (6985, 210552), (7620, 193006), (7874, 186780), (8184, 179705), (8382, 175460), (8490, 173228), (8773, 167640), (9339, 157480), (10230, 143764), (11176, 131595), (11320, 129921), (11811, 124520), (12452, 118110), (13640, 107823), (13970, 105276), (15240, 96503), (15565, 94488), (15748, 93390), (16764, 87730), (16980, 86614), (17546, 83820), (18678, 78740), (19685, 74712), (20460, 71882), (20955, 70184), (23622, 62260), (24904, 59055), (26319, 55880), (27940, 52638), (31130, 47244), (31496, 46695), (33528, 43865), (33960, 43307), (35092, 41910), (35941, 40920), (37356, 39370)]