2230590720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2753}}^1$

素因数の和:2988

約数の個数: 144

約数和(自身を含む): 7160311872

約数和(自身を除く): 4929721152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 256, 320, 384, 422, 480, 633, 640, 768, 844, 960, 1055, 1266, 1280, 1688, 1920, 2110, 2532, 2753, 3165, 3376, 3840, 4220, 5064, 5506, 6330, 6752, 8259, 8440, 10128, 11012, 12660, 13504, 13765, 16518, 16880, 20256, 22024, 25320, 27008, 27530, 33036, 33760, 40512, 41295, 44048, 50640, 54016, 55060, 66072, 67520, 81024, 82590, 88096, 101280, 110120, 132144, 135040, 162048, 165180, 176192, 202560, 220240, 264288, 270080, 330360, 352384, 405120, 440480, 528576, 580883, 660720, 704768, 810240, 880960, 1057152, 1161766, 1321440, 1742649, 1761920, 2114304, 2323532, 2642880, 2904415, 3485298, 3523840, 4647064, 5285760, 5808830, 6970596, 8713245, 9294128, 10571520, 11617660, 13941192, 17426490, 18588256, 23235320, 27882384, 34852980, 37176512, 46470640, 55764768, 69705960, 74353024, 92941280, 111529536, 139411920, 148706048, 185882560, 223059072, 278823840, 371765120, 446118144, 557647680, 743530240, 1115295360, 2230590720]

約数ペア:

[(1, 2230590720), (2, 1115295360), (3, 743530240), (4, 557647680), (5, 446118144), (6, 371765120), (8, 278823840), (10, 223059072), (12, 185882560), (15, 148706048), (16, 139411920), (20, 111529536), (24, 92941280), (30, 74353024), (32, 69705960), (40, 55764768), (48, 46470640), (60, 37176512), (64, 34852980), (80, 27882384), (96, 23235320), (120, 18588256), (128, 17426490), (160, 13941192), (192, 11617660), (211, 10571520), (240, 9294128), (256, 8713245), (320, 6970596), (384, 5808830), (422, 5285760), (480, 4647064), (633, 3523840), (640, 3485298), (768, 2904415), (844, 2642880), (960, 2323532), (1055, 2114304), (1266, 1761920), (1280, 1742649), (1688, 1321440), (1920, 1161766), (2110, 1057152), (2532, 880960), (2753, 810240), (3165, 704768), (3376, 660720), (3840, 580883), (4220, 528576), (5064, 440480), (5506, 405120), (6330, 352384), (6752, 330360), (8259, 270080), (8440, 264288), (10128, 220240), (11012, 202560), (12660, 176192), (13504, 165180), (13765, 162048), (16518, 135040), (16880, 132144), (20256, 110120), (22024, 101280), (25320, 88096), (27008, 82590), (27530, 81024), (33036, 67520), (33760, 66072), (40512, 55060), (41295, 54016), (44048, 50640)]