2820792600

素因数分解:

$2^3\times 3^7\times 5^2\times {\mathrm{6449}}^1$

素因数の和:6486

約数の個数: 192

約数和(自身を含む): 9837540000

約数和(自身を除く): 7016747400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 729, 810, 900, 972, 1080, 1215, 1350, 1458, 1620, 1800, 1944, 2025, 2187, 2430, 2700, 2916, 3240, 3645, 4050, 4374, 4860, 5400, 5832, 6075, 6449, 7290, 8100, 8748, 9720, 10935, 12150, 12898, 14580, 16200, 17496, 18225, 19347, 21870, 24300, 25796, 29160, 32245, 36450, 38694, 43740, 48600, 51592, 54675, 58041, 64490, 72900, 77388, 87480, 96735, 109350, 116082, 128980, 145800, 154776, 161225, 174123, 193470, 218700, 232164, 257960, 290205, 322450, 348246, 386940, 437400, 464328, 483675, 522369, 580410, 644900, 696492, 773880, 870615, 967350, 1044738, 1160820, 1289800, 1392984, 1451025, 1567107, 1741230, 1934700, 2089476, 2321640, 2611845, 2902050, 3134214, 3482460, 3869400, 4178952, 4353075, 4701321, 5223690, 5804100, 6268428, 6964920, 7835535, 8706150, 9402642, 10447380, 11608200, 12536856, 13059225, 14103963, 15671070, 17412300, 18805284, 20894760, 23506605, 26118450, 28207926, 31342140, 34824600, 37610568, 39177675, 47013210, 52236900, 56415852, 62684280, 70519815, 78355350, 94026420, 104473800, 112831704, 117533025, 141039630, 156710700, 188052840, 235066050, 282079260, 313421400, 352599075, 470132100, 564158520, 705198150, 940264200, 1410396300, 2820792600]

約数ペア:

[(1, 2820792600), (2, 1410396300), (3, 940264200), (4, 705198150), (5, 564158520), (6, 470132100), (8, 352599075), (9, 313421400), (10, 282079260), (12, 235066050), (15, 188052840), (18, 156710700), (20, 141039630), (24, 117533025), (25, 112831704), (27, 104473800), (30, 94026420), (36, 78355350), (40, 70519815), (45, 62684280), (50, 56415852), (54, 52236900), (60, 47013210), (72, 39177675), (75, 37610568), (81, 34824600), (90, 31342140), (100, 28207926), (108, 26118450), (120, 23506605), (135, 20894760), (150, 18805284), (162, 17412300), (180, 15671070), (200, 14103963), (216, 13059225), (225, 12536856), (243, 11608200), (270, 10447380), (300, 9402642), (324, 8706150), (360, 7835535), (405, 6964920), (450, 6268428), (486, 5804100), (540, 5223690), (600, 4701321), (648, 4353075), (675, 4178952), (729, 3869400), (810, 3482460), (900, 3134214), (972, 2902050), (1080, 2611845), (1215, 2321640), (1350, 2089476), (1458, 1934700), (1620, 1741230), (1800, 1567107), (1944, 1451025), (2025, 1392984), (2187, 1289800), (2430, 1160820), (2700, 1044738), (2916, 967350), (3240, 870615), (3645, 773880), (4050, 696492), (4374, 644900), (4860, 580410), (5400, 522369), (5832, 483675), (6075, 464328), (6449, 437400), (7290, 386940), (8100, 348246), (8748, 322450), (9720, 290205), (10935, 257960), (12150, 232164), (12898, 218700), (14580, 193470), (16200, 174123), (17496, 161225), (18225, 154776), (19347, 145800), (21870, 128980), (24300, 116082), (25796, 109350), (29160, 96735), (32245, 87480), (36450, 77388), (38694, 72900), (43740, 64490), (48600, 58041), (51592, 54675)]