2421125280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{34313}}^1$

素因数の和:34348

約数の個数: 216

約数和(自身を含む): 9611282772

約数和(自身を除く): 7190157492

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 34313, 35280, 68626, 70560, 102939, 137252, 171565, 205878, 240191, 274504, 308817, 343130, 411756, 480382, 514695, 549008, 617634, 686260, 720573, 823512, 960764, 1029390, 1098016, 1200955, 1235268, 1372520, 1441146, 1544085, 1647024, 1681337, 1921528, 2058780, 2161719, 2401910, 2470536, 2745040, 2882292, 3088170, 3294048, 3362674, 3602865, 3843056, 4117560, 4323438, 4803820, 4941072, 5044011, 5490080, 5764584, 6176340, 6725348, 7205730, 7686112, 8235120, 8406685, 8646876, 9607640, 9882144, 10088022, 10808595, 11529168, 12352680, 13450696, 14411460, 15132033, 16470240, 16813370, 17293752, 19215280, 20176044, 21617190, 23058336, 24705360, 25220055, 26901392, 28822920, 30264066, 33626740, 34587504, 38430560, 40352088, 43234380, 49410720, 50440110, 53802784, 57645840, 60528132, 67253480, 69175008, 75660165, 80704176, 86468760, 100880220, 115291680, 121056264, 134506960, 151320330, 161408352, 172937520, 201760440, 242112528, 269013920, 302640660, 345875040, 403520880, 484225056, 605281320, 807041760, 1210562640, 2421125280]

約数ペア:

[(1, 2421125280), (2, 1210562640), (3, 807041760), (4, 605281320), (5, 484225056), (6, 403520880), (7, 345875040), (8, 302640660), (9, 269013920), (10, 242112528), (12, 201760440), (14, 172937520), (15, 161408352), (16, 151320330), (18, 134506960), (20, 121056264), (21, 115291680), (24, 100880220), (28, 86468760), (30, 80704176), (32, 75660165), (35, 69175008), (36, 67253480), (40, 60528132), (42, 57645840), (45, 53802784), (48, 50440110), (49, 49410720), (56, 43234380), (60, 40352088), (63, 38430560), (70, 34587504), (72, 33626740), (80, 30264066), (84, 28822920), (90, 26901392), (96, 25220055), (98, 24705360), (105, 23058336), (112, 21617190), (120, 20176044), (126, 19215280), (140, 17293752), (144, 16813370), (147, 16470240), (160, 15132033), (168, 14411460), (180, 13450696), (196, 12352680), (210, 11529168), (224, 10808595), (240, 10088022), (245, 9882144), (252, 9607640), (280, 8646876), (288, 8406685), (294, 8235120), (315, 7686112), (336, 7205730), (360, 6725348), (392, 6176340), (420, 5764584), (441, 5490080), (480, 5044011), (490, 4941072), (504, 4803820), (560, 4323438), (588, 4117560), (630, 3843056), (672, 3602865), (720, 3362674), (735, 3294048), (784, 3088170), (840, 2882292), (882, 2745040), (980, 2470536), (1008, 2401910), (1120, 2161719), (1176, 2058780), (1260, 1921528), (1440, 1681337), (1470, 1647024), (1568, 1544085), (1680, 1441146), (1764, 1372520), (1960, 1235268), (2016, 1200955), (2205, 1098016), (2352, 1029390), (2520, 960764), (2940, 823512), (3360, 720573), (3528, 686260), (3920, 617634), (4410, 549008), (4704, 514695), (5040, 480382), (5880, 411756), (7056, 343130), (7840, 308817), (8820, 274504), (10080, 240191), (11760, 205878), (14112, 171565), (17640, 137252), (23520, 102939), (34313, 70560), (35280, 68626)]