2451870000

素因数分解:

$2^4\times 3^5\times 5^4\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 300

約数和(自身を含む): 8900932040

約数和(自身を除く): 6449062040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 486, 500, 540, 600, 625, 648, 675, 720, 750, 810, 900, 972, 1000, 1009, 1080, 1125, 1200, 1215, 1250, 1296, 1350, 1500, 1620, 1800, 1875, 1944, 2000, 2018, 2025, 2160, 2250, 2430, 2500, 2700, 3000, 3027, 3240, 3375, 3600, 3750, 3888, 4036, 4050, 4500, 4860, 5000, 5045, 5400, 5625, 6000, 6054, 6075, 6480, 6750, 7500, 8072, 8100, 9000, 9081, 9720, 10000, 10090, 10125, 10800, 11250, 12108, 12150, 13500, 15000, 15135, 16144, 16200, 16875, 18000, 18162, 19440, 20180, 20250, 22500, 24216, 24300, 25225, 27000, 27243, 30000, 30270, 30375, 32400, 33750, 36324, 40360, 40500, 45000, 45405, 48432, 48600, 50450, 50625, 54000, 54486, 60540, 60750, 67500, 72648, 75675, 80720, 81000, 81729, 90000, 90810, 97200, 100900, 101250, 108972, 121080, 121500, 126125, 135000, 136215, 145296, 151350, 151875, 162000, 163458, 181620, 201800, 202500, 217944, 227025, 242160, 243000, 245187, 252250, 270000, 272430, 302700, 303750, 326916, 363240, 378375, 403600, 405000, 408645, 435888, 454050, 486000, 490374, 504500, 544860, 605400, 607500, 630625, 653832, 681075, 726480, 756750, 810000, 817290, 908100, 980748, 1009000, 1089720, 1135125, 1210800, 1215000, 1225935, 1261250, 1307664, 1362150, 1513500, 1634580, 1816200, 1891875, 1961496, 2018000, 2043225, 2179440, 2270250, 2430000, 2451870, 2522500, 2724300, 3027000, 3269160, 3405375, 3632400, 3783750, 3922992, 4086450, 4540500, 4903740, 5045000, 5448600, 5675625, 6054000, 6129675, 6538320, 6810750, 7567500, 8172900, 9081000, 9807480, 10090000, 10216125, 10897200, 11351250, 12259350, 13621500, 15135000, 16345800, 17026875, 18162000, 19614960, 20432250, 22702500, 24518700, 27243000, 30270000, 30648375, 32691600, 34053750, 40864500, 45405000, 49037400, 51080625, 54486000, 61296750, 68107500, 81729000, 90810000, 98074800, 102161250, 122593500, 136215000, 153241875, 163458000, 204322500, 245187000, 272430000, 306483750, 408645000, 490374000, 612967500, 817290000, 1225935000, 2451870000]

約数ペア:

[(1, 2451870000), (2, 1225935000), (3, 817290000), (4, 612967500), (5, 490374000), (6, 408645000), (8, 306483750), (9, 272430000), (10, 245187000), (12, 204322500), (15, 163458000), (16, 153241875), (18, 136215000), (20, 122593500), (24, 102161250), (25, 98074800), (27, 90810000), (30, 81729000), (36, 68107500), (40, 61296750), (45, 54486000), (48, 51080625), (50, 49037400), (54, 45405000), (60, 40864500), (72, 34053750), (75, 32691600), (80, 30648375), (81, 30270000), (90, 27243000), (100, 24518700), (108, 22702500), (120, 20432250), (125, 19614960), (135, 18162000), (144, 17026875), (150, 16345800), (162, 15135000), (180, 13621500), (200, 12259350), (216, 11351250), (225, 10897200), (240, 10216125), (243, 10090000), (250, 9807480), (270, 9081000), (300, 8172900), (324, 7567500), (360, 6810750), (375, 6538320), (400, 6129675), (405, 6054000), (432, 5675625), (450, 5448600), (486, 5045000), (500, 4903740), (540, 4540500), (600, 4086450), (625, 3922992), (648, 3783750), (675, 3632400), (720, 3405375), (750, 3269160), (810, 3027000), (900, 2724300), (972, 2522500), (1000, 2451870), (1009, 2430000), (1080, 2270250), (1125, 2179440), (1200, 2043225), (1215, 2018000), (1250, 1961496), (1296, 1891875), (1350, 1816200), (1500, 1634580), (1620, 1513500), (1800, 1362150), (1875, 1307664), (1944, 1261250), (2000, 1225935), (2018, 1215000), (2025, 1210800), (2160, 1135125), (2250, 1089720), (2430, 1009000), (2500, 980748), (2700, 908100), (3000, 817290), (3027, 810000), (3240, 756750), (3375, 726480), (3600, 681075), (3750, 653832), (3888, 630625), (4036, 607500), (4050, 605400), (4500, 544860), (4860, 504500), (5000, 490374), (5045, 486000), (5400, 454050), (5625, 435888), (6000, 408645), (6054, 405000), (6075, 403600), (6480, 378375), (6750, 363240), (7500, 326916), (8072, 303750), (8100, 302700), (9000, 272430), (9081, 270000), (9720, 252250), (10000, 245187), (10090, 243000), (10125, 242160), (10800, 227025), (11250, 217944), (12108, 202500), (12150, 201800), (13500, 181620), (15000, 163458), (15135, 162000), (16144, 151875), (16200, 151350), (16875, 145296), (18000, 136215), (18162, 135000), (19440, 126125), (20180, 121500), (20250, 121080), (22500, 108972), (24216, 101250), (24300, 100900), (25225, 97200), (27000, 90810), (27243, 90000), (30000, 81729), (30270, 81000), (30375, 80720), (32400, 75675), (33750, 72648), (36324, 67500), (40360, 60750), (40500, 60540), (45000, 54486), (45405, 54000), (48432, 50625), (48600, 50450)]