2538194400

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{16787}}^1$

素因数の和:16823

約数の個数: 288

約数和(自身を含む): 10491828480

約数和(自身を除く): 7953634080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 15120, 16787, 16800, 18900, 21600, 25200, 30240, 33574, 37800, 50361, 50400, 67148, 75600, 83935, 100722, 117509, 134296, 151083, 151200, 167870, 201444, 235018, 251805, 268592, 302166, 335740, 352527, 402888, 419675, 453249, 470036, 503610, 537184, 587545, 604332, 671480, 705054, 755415, 805776, 839350, 906498, 940072, 1007220, 1057581, 1175090, 1208664, 1259025, 1342960, 1410108, 1510830, 1611552, 1678700, 1762635, 1812996, 1880144, 2014440, 2115162, 2266245, 2350180, 2417328, 2518050, 2685920, 2820216, 2937725, 3021660, 3172743, 3357400, 3525270, 3625992, 3760288, 3777075, 4028880, 4230324, 4532490, 4700360, 4834656, 5036100, 5287905, 5640432, 5875450, 6043320, 6345486, 6714800, 7050540, 7251984, 7554150, 8057760, 8460648, 8813175, 9064980, 9400720, 10072200, 10575810, 11280864, 11331225, 11750900, 12086640, 12690972, 13429600, 14101080, 14503968, 15108300, 15863715, 16921296, 17626350, 18129960, 18801440, 20144400, 21151620, 22662450, 23501800, 24173280, 25381944, 26439525, 28202160, 30216600, 31727430, 33842592, 35252700, 36259920, 40288800, 42303240, 45324900, 47003600, 50763888, 52879050, 56404320, 60433200, 63454860, 70505400, 72519840, 79318575, 84606480, 90649800, 94007200, 101527776, 105758100, 120866400, 126909720, 141010800, 158637150, 169212960, 181299600, 211516200, 253819440, 282021600, 317274300, 362599200, 423032400, 507638880, 634548600, 846064800, 1269097200, 2538194400]

約数ペア:

[(1, 2538194400), (2, 1269097200), (3, 846064800), (4, 634548600), (5, 507638880), (6, 423032400), (7, 362599200), (8, 317274300), (9, 282021600), (10, 253819440), (12, 211516200), (14, 181299600), (15, 169212960), (16, 158637150), (18, 141010800), (20, 126909720), (21, 120866400), (24, 105758100), (25, 101527776), (27, 94007200), (28, 90649800), (30, 84606480), (32, 79318575), (35, 72519840), (36, 70505400), (40, 63454860), (42, 60433200), (45, 56404320), (48, 52879050), (50, 50763888), (54, 47003600), (56, 45324900), (60, 42303240), (63, 40288800), (70, 36259920), (72, 35252700), (75, 33842592), (80, 31727430), (84, 30216600), (90, 28202160), (96, 26439525), (100, 25381944), (105, 24173280), (108, 23501800), (112, 22662450), (120, 21151620), (126, 20144400), (135, 18801440), (140, 18129960), (144, 17626350), (150, 16921296), (160, 15863715), (168, 15108300), (175, 14503968), (180, 14101080), (189, 13429600), (200, 12690972), (210, 12086640), (216, 11750900), (224, 11331225), (225, 11280864), (240, 10575810), (252, 10072200), (270, 9400720), (280, 9064980), (288, 8813175), (300, 8460648), (315, 8057760), (336, 7554150), (350, 7251984), (360, 7050540), (378, 6714800), (400, 6345486), (420, 6043320), (432, 5875450), (450, 5640432), (480, 5287905), (504, 5036100), (525, 4834656), (540, 4700360), (560, 4532490), (600, 4230324), (630, 4028880), (672, 3777075), (675, 3760288), (700, 3625992), (720, 3525270), (756, 3357400), (800, 3172743), (840, 3021660), (864, 2937725), (900, 2820216), (945, 2685920), (1008, 2518050), (1050, 2417328), (1080, 2350180), (1120, 2266245), (1200, 2115162), (1260, 2014440), (1350, 1880144), (1400, 1812996), (1440, 1762635), (1512, 1678700), (1575, 1611552), (1680, 1510830), (1800, 1410108), (1890, 1342960), (2016, 1259025), (2100, 1208664), (2160, 1175090), (2400, 1057581), (2520, 1007220), (2700, 940072), (2800, 906498), (3024, 839350), (3150, 805776), (3360, 755415), (3600, 705054), (3780, 671480), (4200, 604332), (4320, 587545), (4725, 537184), (5040, 503610), (5400, 470036), (5600, 453249), (6048, 419675), (6300, 402888), (7200, 352527), (7560, 335740), (8400, 302166), (9450, 268592), (10080, 251805), (10800, 235018), (12600, 201444), (15120, 167870), (16787, 151200), (16800, 151083), (18900, 134296), (21600, 117509), (25200, 100722), (30240, 83935), (33574, 75600), (37800, 67148), (50361, 50400)]