2078691840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1199

約数の個数: 240

約数和(自身を含む): 7292533248

約数和(自身を除く): 5213841408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1087, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1992, 2174, 2304, 2490, 2560, 2656, 2880, 2988, 3261, 3320, 3735, 3840, 3984, 4348, 4608, 4980, 5312, 5435, 5760, 5976, 6522, 6640, 7470, 7680, 7968, 8696, 9783, 9960, 10624, 10870, 11520, 11952, 13044, 13280, 14940, 15936, 16305, 17392, 19566, 19920, 21248, 21740, 23040, 23904, 26088, 26560, 29880, 31872, 32610, 34784, 39132, 39840, 42496, 43480, 47808, 48915, 52176, 53120, 59760, 63744, 65220, 69568, 78264, 79680, 86960, 90221, 95616, 97830, 104352, 106240, 119520, 127488, 130440, 139136, 156528, 159360, 173920, 180442, 191232, 195660, 208704, 212480, 239040, 260880, 270663, 278272, 313056, 318720, 347840, 360884, 382464, 391320, 417408, 451105, 478080, 521760, 541326, 556544, 626112, 637440, 695680, 721768, 782640, 811989, 834816, 902210, 956160, 1043520, 1082652, 1252224, 1353315, 1391360, 1443536, 1565280, 1623978, 1669632, 1804420, 1912320, 2087040, 2165304, 2504448, 2706630, 2782720, 2887072, 3130560, 3247956, 3608840, 4059945, 4174080, 4330608, 5008896, 5413260, 5774144, 6261120, 6495912, 7217680, 8119890, 8348160, 8661216, 10826520, 11548288, 12522240, 12991824, 14435360, 16239780, 17322432, 21653040, 23096576, 25044480, 25983648, 28870720, 32479560, 34644864, 43306080, 46193152, 51967296, 57741440, 64959120, 69289728, 86612160, 103934592, 115482880, 129918240, 138579456, 173224320, 207869184, 230965760, 259836480, 346448640, 415738368, 519672960, 692897280, 1039345920, 2078691840]

約数ペア:

[(1, 2078691840), (2, 1039345920), (3, 692897280), (4, 519672960), (5, 415738368), (6, 346448640), (8, 259836480), (9, 230965760), (10, 207869184), (12, 173224320), (15, 138579456), (16, 129918240), (18, 115482880), (20, 103934592), (24, 86612160), (30, 69289728), (32, 64959120), (36, 57741440), (40, 51967296), (45, 46193152), (48, 43306080), (60, 34644864), (64, 32479560), (72, 28870720), (80, 25983648), (83, 25044480), (90, 23096576), (96, 21653040), (120, 17322432), (128, 16239780), (144, 14435360), (160, 12991824), (166, 12522240), (180, 11548288), (192, 10826520), (240, 8661216), (249, 8348160), (256, 8119890), (288, 7217680), (320, 6495912), (332, 6261120), (360, 5774144), (384, 5413260), (415, 5008896), (480, 4330608), (498, 4174080), (512, 4059945), (576, 3608840), (640, 3247956), (664, 3130560), (720, 2887072), (747, 2782720), (768, 2706630), (830, 2504448), (960, 2165304), (996, 2087040), (1087, 1912320), (1152, 1804420), (1245, 1669632), (1280, 1623978), (1328, 1565280), (1440, 1443536), (1494, 1391360), (1536, 1353315), (1660, 1252224), (1920, 1082652), (1992, 1043520), (2174, 956160), (2304, 902210), (2490, 834816), (2560, 811989), (2656, 782640), (2880, 721768), (2988, 695680), (3261, 637440), (3320, 626112), (3735, 556544), (3840, 541326), (3984, 521760), (4348, 478080), (4608, 451105), (4980, 417408), (5312, 391320), (5435, 382464), (5760, 360884), (5976, 347840), (6522, 318720), (6640, 313056), (7470, 278272), (7680, 270663), (7968, 260880), (8696, 239040), (9783, 212480), (9960, 208704), (10624, 195660), (10870, 191232), (11520, 180442), (11952, 173920), (13044, 159360), (13280, 156528), (14940, 139136), (15936, 130440), (16305, 127488), (17392, 119520), (19566, 106240), (19920, 104352), (21248, 97830), (21740, 95616), (23040, 90221), (23904, 86960), (26088, 79680), (26560, 78264), (29880, 69568), (31872, 65220), (32610, 63744), (34784, 59760), (39132, 53120), (39840, 52176), (42496, 48915), (43480, 47808)]