2029820160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 288

約数和(自身を含む): 6993423360

約数和(自身を除く): 4963603200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 256, 258, 285, 304, 320, 344, 380, 384, 430, 456, 480, 516, 570, 608, 640, 645, 647, 688, 760, 768, 817, 860, 912, 960, 1032, 1140, 1216, 1280, 1290, 1294, 1376, 1520, 1634, 1720, 1824, 1920, 1941, 2064, 2280, 2432, 2451, 2580, 2588, 2752, 3040, 3235, 3268, 3440, 3648, 3840, 3882, 4085, 4128, 4560, 4864, 4902, 5160, 5176, 5504, 6080, 6470, 6536, 6880, 7296, 7764, 8170, 8256, 9120, 9705, 9804, 10320, 10352, 11008, 12160, 12255, 12293, 12940, 13072, 13760, 14592, 15528, 16340, 16512, 18240, 19410, 19608, 20640, 20704, 24320, 24510, 24586, 25880, 26144, 27520, 27821, 31056, 32680, 33024, 36480, 36879, 38820, 39216, 41280, 41408, 49020, 49172, 51760, 52288, 55040, 55642, 61465, 62112, 65360, 72960, 73758, 77640, 78432, 82560, 82816, 83463, 98040, 98344, 103520, 104576, 111284, 122930, 124224, 130720, 139105, 147516, 155280, 156864, 165120, 165632, 166926, 184395, 196080, 196688, 207040, 209152, 222568, 245860, 248448, 261440, 278210, 295032, 310560, 313728, 333852, 368790, 392160, 393376, 414080, 417315, 445136, 491720, 496896, 522880, 528599, 556420, 590064, 621120, 627456, 667704, 737580, 784320, 786752, 828160, 834630, 890272, 983440, 1045760, 1057198, 1112840, 1180128, 1242240, 1335408, 1475160, 1568640, 1573504, 1585797, 1669260, 1780544, 1966880, 2114396, 2225680, 2360256, 2484480, 2642995, 2670816, 2950320, 3137280, 3147008, 3171594, 3338520, 3561088, 3933760, 4228792, 4451360, 4720512, 5285990, 5341632, 5900640, 6343188, 6677040, 7122176, 7867520, 7928985, 8457584, 8902720, 9441024, 10571980, 10683264, 11801280, 12686376, 13354080, 15735040, 15857970, 16915168, 17805440, 21143960, 21366528, 23602560, 25372752, 26708160, 31715940, 33830336, 35610880, 42287920, 47205120, 50745504, 53416320, 63431880, 67660672, 84575840, 101491008, 106832640, 126863760, 135321344, 169151680, 202982016, 253727520, 338303360, 405964032, 507455040, 676606720, 1014910080, 2029820160]

約数ペア:

[(1, 2029820160), (2, 1014910080), (3, 676606720), (4, 507455040), (5, 405964032), (6, 338303360), (8, 253727520), (10, 202982016), (12, 169151680), (15, 135321344), (16, 126863760), (19, 106832640), (20, 101491008), (24, 84575840), (30, 67660672), (32, 63431880), (38, 53416320), (40, 50745504), (43, 47205120), (48, 42287920), (57, 35610880), (60, 33830336), (64, 31715940), (76, 26708160), (80, 25372752), (86, 23602560), (95, 21366528), (96, 21143960), (114, 17805440), (120, 16915168), (128, 15857970), (129, 15735040), (152, 13354080), (160, 12686376), (172, 11801280), (190, 10683264), (192, 10571980), (215, 9441024), (228, 8902720), (240, 8457584), (256, 7928985), (258, 7867520), (285, 7122176), (304, 6677040), (320, 6343188), (344, 5900640), (380, 5341632), (384, 5285990), (430, 4720512), (456, 4451360), (480, 4228792), (516, 3933760), (570, 3561088), (608, 3338520), (640, 3171594), (645, 3147008), (647, 3137280), (688, 2950320), (760, 2670816), (768, 2642995), (817, 2484480), (860, 2360256), (912, 2225680), (960, 2114396), (1032, 1966880), (1140, 1780544), (1216, 1669260), (1280, 1585797), (1290, 1573504), (1294, 1568640), (1376, 1475160), (1520, 1335408), (1634, 1242240), (1720, 1180128), (1824, 1112840), (1920, 1057198), (1941, 1045760), (2064, 983440), (2280, 890272), (2432, 834630), (2451, 828160), (2580, 786752), (2588, 784320), (2752, 737580), (3040, 667704), (3235, 627456), (3268, 621120), (3440, 590064), (3648, 556420), (3840, 528599), (3882, 522880), (4085, 496896), (4128, 491720), (4560, 445136), (4864, 417315), (4902, 414080), (5160, 393376), (5176, 392160), (5504, 368790), (6080, 333852), (6470, 313728), (6536, 310560), (6880, 295032), (7296, 278210), (7764, 261440), (8170, 248448), (8256, 245860), (9120, 222568), (9705, 209152), (9804, 207040), (10320, 196688), (10352, 196080), (11008, 184395), (12160, 166926), (12255, 165632), (12293, 165120), (12940, 156864), (13072, 155280), (13760, 147516), (14592, 139105), (15528, 130720), (16340, 124224), (16512, 122930), (18240, 111284), (19410, 104576), (19608, 103520), (20640, 98344), (20704, 98040), (24320, 83463), (24510, 82816), (24586, 82560), (25880, 78432), (26144, 77640), (27520, 73758), (27821, 72960), (31056, 65360), (32680, 62112), (33024, 61465), (36480, 55642), (36879, 55040), (38820, 52288), (39216, 51760), (41280, 49172), (41408, 49020)]