2118290400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:659

約数の個数: 288

約数和(自身を含む): 7710444000

約数和(自身を除く): 5592153600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 281, 288, 300, 349, 360, 400, 432, 450, 480, 540, 562, 600, 675, 698, 720, 800, 843, 864, 900, 1047, 1080, 1124, 1200, 1350, 1396, 1405, 1440, 1686, 1745, 1800, 2094, 2160, 2248, 2400, 2529, 2700, 2792, 2810, 3141, 3372, 3490, 3600, 4188, 4215, 4320, 4496, 5058, 5235, 5400, 5584, 5620, 6282, 6744, 6980, 7025, 7200, 7587, 8376, 8430, 8725, 8992, 9423, 10116, 10470, 10800, 11168, 11240, 12564, 12645, 13488, 13960, 14050, 15174, 15705, 16752, 16860, 17450, 18846, 20232, 20940, 21075, 21600, 22480, 25128, 25290, 26175, 26976, 27920, 28100, 30348, 31410, 33504, 33720, 34900, 37692, 37935, 40464, 41880, 42150, 44960, 47115, 50256, 50580, 52350, 55840, 56200, 60696, 62820, 63225, 67440, 69800, 75384, 75870, 78525, 80928, 83760, 84300, 94230, 98069, 100512, 101160, 104700, 112400, 121392, 125640, 126450, 134880, 139600, 150768, 151740, 157050, 167520, 168600, 188460, 189675, 196138, 202320, 209400, 224800, 235575, 242784, 251280, 252900, 279200, 294207, 301536, 303480, 314100, 337200, 376920, 379350, 392276, 404640, 418800, 471150, 490345, 502560, 505800, 588414, 606960, 628200, 674400, 753840, 758700, 784552, 837600, 882621, 942300, 980690, 1011600, 1176828, 1213920, 1256400, 1471035, 1507680, 1517400, 1569104, 1765242, 1884600, 1961380, 2023200, 2353656, 2451725, 2512800, 2647863, 2942070, 3034800, 3138208, 3530484, 3769200, 3922760, 4413105, 4707312, 4903450, 5295726, 5884140, 6069600, 7060968, 7355175, 7538400, 7845520, 8826210, 9414624, 9806900, 10591452, 11768280, 13239315, 14121936, 14710350, 15691040, 17652420, 19613800, 21182904, 22065525, 23536560, 26478630, 28243872, 29420700, 35304840, 39227600, 42365808, 44131050, 47073120, 52957260, 58841400, 66196575, 70609680, 78455200, 84731616, 88262100, 105914520, 117682800, 132393150, 141219360, 176524200, 211829040, 235365600, 264786300, 353048400, 423658080, 529572600, 706096800, 1059145200, 2118290400]

約数ペア:

[(1, 2118290400), (2, 1059145200), (3, 706096800), (4, 529572600), (5, 423658080), (6, 353048400), (8, 264786300), (9, 235365600), (10, 211829040), (12, 176524200), (15, 141219360), (16, 132393150), (18, 117682800), (20, 105914520), (24, 88262100), (25, 84731616), (27, 78455200), (30, 70609680), (32, 66196575), (36, 58841400), (40, 52957260), (45, 47073120), (48, 44131050), (50, 42365808), (54, 39227600), (60, 35304840), (72, 29420700), (75, 28243872), (80, 26478630), (90, 23536560), (96, 22065525), (100, 21182904), (108, 19613800), (120, 17652420), (135, 15691040), (144, 14710350), (150, 14121936), (160, 13239315), (180, 11768280), (200, 10591452), (216, 9806900), (225, 9414624), (240, 8826210), (270, 7845520), (281, 7538400), (288, 7355175), (300, 7060968), (349, 6069600), (360, 5884140), (400, 5295726), (432, 4903450), (450, 4707312), (480, 4413105), (540, 3922760), (562, 3769200), (600, 3530484), (675, 3138208), (698, 3034800), (720, 2942070), (800, 2647863), (843, 2512800), (864, 2451725), (900, 2353656), (1047, 2023200), (1080, 1961380), (1124, 1884600), (1200, 1765242), (1350, 1569104), (1396, 1517400), (1405, 1507680), (1440, 1471035), (1686, 1256400), (1745, 1213920), (1800, 1176828), (2094, 1011600), (2160, 980690), (2248, 942300), (2400, 882621), (2529, 837600), (2700, 784552), (2792, 758700), (2810, 753840), (3141, 674400), (3372, 628200), (3490, 606960), (3600, 588414), (4188, 505800), (4215, 502560), (4320, 490345), (4496, 471150), (5058, 418800), (5235, 404640), (5400, 392276), (5584, 379350), (5620, 376920), (6282, 337200), (6744, 314100), (6980, 303480), (7025, 301536), (7200, 294207), (7587, 279200), (8376, 252900), (8430, 251280), (8725, 242784), (8992, 235575), (9423, 224800), (10116, 209400), (10470, 202320), (10800, 196138), (11168, 189675), (11240, 188460), (12564, 168600), (12645, 167520), (13488, 157050), (13960, 151740), (14050, 150768), (15174, 139600), (15705, 134880), (16752, 126450), (16860, 125640), (17450, 121392), (18846, 112400), (20232, 104700), (20940, 101160), (21075, 100512), (21600, 98069), (22480, 94230), (25128, 84300), (25290, 83760), (26175, 80928), (26976, 78525), (27920, 75870), (28100, 75384), (30348, 69800), (31410, 67440), (33504, 63225), (33720, 62820), (34900, 60696), (37692, 56200), (37935, 55840), (40464, 52350), (41880, 50580), (42150, 50256), (44960, 47115)]