2045854080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8663}}^1$

素因数の和:8729

約数の個数: 192

約数和(自身を含む): 7237732320

約数和(自身を除く): 5191878240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 8663, 9840, 11808, 13120, 14760, 15744, 17326, 19680, 23616, 25989, 26240, 29520, 34652, 39360, 43315, 47232, 51978, 59040, 69304, 77967, 78720, 86630, 103956, 118080, 129945, 138608, 155934, 173260, 207912, 236160, 259890, 277216, 311868, 346520, 355183, 389835, 415824, 519780, 554432, 623736, 693040, 710366, 779670, 831648, 1039560, 1065549, 1108864, 1247472, 1386080, 1420732, 1559340, 1663296, 1775915, 2079120, 2131098, 2494944, 2772160, 2841464, 3118680, 3196647, 3326592, 3551830, 4158240, 4262196, 4989888, 5327745, 5544320, 5682928, 6237360, 6393294, 7103660, 8316480, 8524392, 9979776, 10655490, 11365856, 12474720, 12786588, 14207320, 15983235, 16632960, 17048784, 21310980, 22731712, 24949440, 25573176, 28414640, 31966470, 34097568, 42621960, 45463424, 49898880, 51146352, 56829280, 63932940, 68195136, 85243920, 102292704, 113658560, 127865880, 136390272, 170487840, 204585408, 227317120, 255731760, 340975680, 409170816, 511463520, 681951360, 1022927040, 2045854080]

約数ペア:

[(1, 2045854080), (2, 1022927040), (3, 681951360), (4, 511463520), (5, 409170816), (6, 340975680), (8, 255731760), (9, 227317120), (10, 204585408), (12, 170487840), (15, 136390272), (16, 127865880), (18, 113658560), (20, 102292704), (24, 85243920), (30, 68195136), (32, 63932940), (36, 56829280), (40, 51146352), (41, 49898880), (45, 45463424), (48, 42621960), (60, 34097568), (64, 31966470), (72, 28414640), (80, 25573176), (82, 24949440), (90, 22731712), (96, 21310980), (120, 17048784), (123, 16632960), (128, 15983235), (144, 14207320), (160, 12786588), (164, 12474720), (180, 11365856), (192, 10655490), (205, 9979776), (240, 8524392), (246, 8316480), (288, 7103660), (320, 6393294), (328, 6237360), (360, 5682928), (369, 5544320), (384, 5327745), (410, 4989888), (480, 4262196), (492, 4158240), (576, 3551830), (615, 3326592), (640, 3196647), (656, 3118680), (720, 2841464), (738, 2772160), (820, 2494944), (960, 2131098), (984, 2079120), (1152, 1775915), (1230, 1663296), (1312, 1559340), (1440, 1420732), (1476, 1386080), (1640, 1247472), (1845, 1108864), (1920, 1065549), (1968, 1039560), (2460, 831648), (2624, 779670), (2880, 710366), (2952, 693040), (3280, 623736), (3690, 554432), (3936, 519780), (4920, 415824), (5248, 389835), (5760, 355183), (5904, 346520), (6560, 311868), (7380, 277216), (7872, 259890), (8663, 236160), (9840, 207912), (11808, 173260), (13120, 155934), (14760, 138608), (15744, 129945), (17326, 118080), (19680, 103956), (23616, 86630), (25989, 78720), (26240, 77967), (29520, 69304), (34652, 59040), (39360, 51978), (43315, 47232)]