2004487560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1379

約数の個数: 224

約数和(自身を含む): 6894950040

約数和(自身を除く): 4890462480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 405, 424, 477, 486, 530, 540, 636, 648, 729, 795, 810, 954, 972, 1060, 1080, 1215, 1272, 1297, 1431, 1458, 1590, 1620, 1908, 1944, 2120, 2385, 2430, 2594, 2862, 2916, 3180, 3240, 3645, 3816, 3891, 4293, 4770, 4860, 5188, 5724, 5832, 6360, 6485, 7155, 7290, 7782, 8586, 9540, 9720, 10376, 11448, 11673, 12879, 12970, 14310, 14580, 15564, 17172, 19080, 19455, 21465, 23346, 25758, 25940, 28620, 29160, 31128, 34344, 35019, 38637, 38910, 42930, 46692, 51516, 51880, 57240, 58365, 64395, 68741, 70038, 77274, 77820, 85860, 93384, 103032, 105057, 116730, 128790, 137482, 140076, 154548, 155640, 171720, 175095, 193185, 206223, 210114, 233460, 257580, 274964, 280152, 309096, 315171, 343705, 350190, 386370, 412446, 420228, 466920, 515160, 525285, 549928, 618669, 630342, 687410, 700380, 772740, 824892, 840456, 945513, 1031115, 1050570, 1237338, 1260684, 1374820, 1400760, 1545480, 1575855, 1649784, 1856007, 1891026, 2062230, 2101140, 2474676, 2521368, 2749640, 3093345, 3151710, 3712014, 3782052, 4124460, 4202280, 4727565, 4949352, 5568021, 6186690, 6303420, 7424028, 7564104, 8248920, 9280035, 9455130, 11136042, 12373380, 12606840, 14848056, 16704063, 18560070, 18910260, 22272084, 24746760, 27840105, 33408126, 37120140, 37820520, 44544168, 50112189, 55680210, 66816252, 74240280, 83520315, 100224378, 111360420, 133632504, 167040630, 200448756, 222720840, 250560945, 334081260, 400897512, 501121890, 668162520, 1002243780, 2004487560]

約数ペア:

[(1, 2004487560), (2, 1002243780), (3, 668162520), (4, 501121890), (5, 400897512), (6, 334081260), (8, 250560945), (9, 222720840), (10, 200448756), (12, 167040630), (15, 133632504), (18, 111360420), (20, 100224378), (24, 83520315), (27, 74240280), (30, 66816252), (36, 55680210), (40, 50112189), (45, 44544168), (53, 37820520), (54, 37120140), (60, 33408126), (72, 27840105), (81, 24746760), (90, 22272084), (106, 18910260), (108, 18560070), (120, 16704063), (135, 14848056), (159, 12606840), (162, 12373380), (180, 11136042), (212, 9455130), (216, 9280035), (243, 8248920), (265, 7564104), (270, 7424028), (318, 6303420), (324, 6186690), (360, 5568021), (405, 4949352), (424, 4727565), (477, 4202280), (486, 4124460), (530, 3782052), (540, 3712014), (636, 3151710), (648, 3093345), (729, 2749640), (795, 2521368), (810, 2474676), (954, 2101140), (972, 2062230), (1060, 1891026), (1080, 1856007), (1215, 1649784), (1272, 1575855), (1297, 1545480), (1431, 1400760), (1458, 1374820), (1590, 1260684), (1620, 1237338), (1908, 1050570), (1944, 1031115), (2120, 945513), (2385, 840456), (2430, 824892), (2594, 772740), (2862, 700380), (2916, 687410), (3180, 630342), (3240, 618669), (3645, 549928), (3816, 525285), (3891, 515160), (4293, 466920), (4770, 420228), (4860, 412446), (5188, 386370), (5724, 350190), (5832, 343705), (6360, 315171), (6485, 309096), (7155, 280152), (7290, 274964), (7782, 257580), (8586, 233460), (9540, 210114), (9720, 206223), (10376, 193185), (11448, 175095), (11673, 171720), (12879, 155640), (12970, 154548), (14310, 140076), (14580, 137482), (15564, 128790), (17172, 116730), (19080, 105057), (19455, 103032), (21465, 93384), (23346, 85860), (25758, 77820), (25940, 77274), (28620, 70038), (29160, 68741), (31128, 64395), (34344, 58365), (35019, 57240), (38637, 51880), (38910, 51516), (42930, 46692)]