8238209427840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4113839}}^1$

素因数の和:4114017

約数の個数: 256

約数和(自身を含む): 30212040960000

約数和(自身を除く): 21973831532160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 384, 420, 447, 448, 480, 560, 596, 640, 672, 745, 840, 894, 896, 960, 1043, 1120, 1192, 1344, 1490, 1680, 1788, 1920, 2086, 2235, 2240, 2384, 2688, 2980, 3129, 3360, 3576, 4172, 4470, 4480, 4768, 5215, 5960, 6258, 6720, 7152, 8344, 8940, 9536, 10430, 11920, 12516, 13440, 14304, 15645, 16688, 17880, 19072, 20860, 23840, 25032, 28608, 31290, 33376, 35760, 41720, 47680, 50064, 57216, 62580, 66752, 71520, 83440, 95360, 100128, 125160, 133504, 143040, 166880, 200256, 250320, 286080, 333760, 400512, 500640, 667520, 1001280, 2002560, 4113839, 8227678, 12341517, 16455356, 20569195, 24683034, 28796873, 32910712, 41138390, 49366068, 57593746, 61707585, 65821424, 82276780, 86390619, 98732136, 115187492, 123415170, 131642848, 143984365, 164553560, 172781238, 197464272, 230374984, 246830340, 263285696, 287968730, 329107120, 345562476, 394928544, 431953095, 460749968, 493660680, 526571392, 575937460, 612962011, 658214240, 691124952, 789857088, 863906190, 921499936, 987321360, 1151874920, 1225924022, 1316428480, 1382249904, 1579714176, 1727812380, 1838886033, 1842999872, 1974642720, 2303749840, 2451848044, 2632856960, 2764499808, 3064810055, 3455624760, 3677772066, 3685999744, 3949285440, 4290734077, 4607499680, 4903696088, 5528999616, 6129620110, 6911249520, 7355544132, 7898570880, 8581468154, 9194430165, 9214999360, 9807392176, 11057999232, 12259240220, 12872202231, 13822499040, 14711088264, 17162936308, 18388860330, 18429998720, 19614784352, 21453670385, 24518480440, 25744404462, 27644998080, 29422176528, 34325872616, 36777720660, 39229568704, 42907340770, 49036960880, 51488808924, 55289996160, 58844353056, 64361011155, 68651745232, 73555441320, 78459137408, 85814681540, 98073921760, 102977617848, 117688706112, 128722022310, 137303490464, 147110882640, 171629363080, 196147843520, 205955235696, 235377412224, 257444044620, 274606980928, 294221765280, 343258726160, 392295687040, 411910471392, 514888089240, 549213961856, 588443530560, 686517452320, 823820942784, 1029776178480, 1176887061120, 1373034904640, 1647641885568, 2059552356960, 2746069809280, 4119104713920, 8238209427840]

約数ペア:

[(1, 8238209427840), (2, 4119104713920), (3, 2746069809280), (4, 2059552356960), (5, 1647641885568), (6, 1373034904640), (7, 1176887061120), (8, 1029776178480), (10, 823820942784), (12, 686517452320), (14, 588443530560), (15, 549213961856), (16, 514888089240), (20, 411910471392), (21, 392295687040), (24, 343258726160), (28, 294221765280), (30, 274606980928), (32, 257444044620), (35, 235377412224), (40, 205955235696), (42, 196147843520), (48, 171629363080), (56, 147110882640), (60, 137303490464), (64, 128722022310), (70, 117688706112), (80, 102977617848), (84, 98073921760), (96, 85814681540), (105, 78459137408), (112, 73555441320), (120, 68651745232), (128, 64361011155), (140, 58844353056), (149, 55289996160), (160, 51488808924), (168, 49036960880), (192, 42907340770), (210, 39229568704), (224, 36777720660), (240, 34325872616), (280, 29422176528), (298, 27644998080), (320, 25744404462), (336, 24518480440), (384, 21453670385), (420, 19614784352), (447, 18429998720), (448, 18388860330), (480, 17162936308), (560, 14711088264), (596, 13822499040), (640, 12872202231), (672, 12259240220), (745, 11057999232), (840, 9807392176), (894, 9214999360), (896, 9194430165), (960, 8581468154), (1043, 7898570880), (1120, 7355544132), (1192, 6911249520), (1344, 6129620110), (1490, 5528999616), (1680, 4903696088), (1788, 4607499680), (1920, 4290734077), (2086, 3949285440), (2235, 3685999744), (2240, 3677772066), (2384, 3455624760), (2688, 3064810055), (2980, 2764499808), (3129, 2632856960), (3360, 2451848044), (3576, 2303749840), (4172, 1974642720), (4470, 1842999872), (4480, 1838886033), (4768, 1727812380), (5215, 1579714176), (5960, 1382249904), (6258, 1316428480), (6720, 1225924022), (7152, 1151874920), (8344, 987321360), (8940, 921499936), (9536, 863906190), (10430, 789857088), (11920, 691124952), (12516, 658214240), (13440, 612962011), (14304, 575937460), (15645, 526571392), (16688, 493660680), (17880, 460749968), (19072, 431953095), (20860, 394928544), (23840, 345562476), (25032, 329107120), (28608, 287968730), (31290, 263285696), (33376, 246830340), (35760, 230374984), (41720, 197464272), (47680, 172781238), (50064, 164553560), (57216, 143984365), (62580, 131642848), (66752, 123415170), (71520, 115187492), (83440, 98732136), (95360, 86390619), (100128, 82276780), (125160, 65821424), (133504, 61707585), (143040, 57593746), (166880, 49366068), (200256, 41138390), (250320, 32910712), (286080, 28796873), (333760, 24683034), (400512, 20569195), (500640, 16455356), (667520, 12341517), (1001280, 8227678), (2002560, 4113839)]