23206821120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{287783}}^1$

素因数の和:287817

約数の個数: 216

約数和(自身を含む): 91763957376

約数和(自身を除く): 68557136256

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 287783, 575566, 863349, 1151132, 1438915, 1726698, 2014481, 2302264, 2590047, 2877830, 3453396, 4028962, 4316745, 4604528, 5180094, 5755660, 6043443, 6906792, 8057924, 8633490, 9209056, 10072405, 10360188, 11511320, 12086886, 12950235, 13813584, 16115848, 17266980, 18130329, 18418112, 20144810, 20720376, 23022640, 24173772, 25900470, 27627168, 30217215, 32231696, 34533960, 36260658, 36836224, 40289620, 41440752, 46045280, 48347544, 51800940, 55254336, 60434430, 64463392, 69067920, 72521316, 73672448, 80579240, 82881504, 90651645, 92090560, 96695088, 103601880, 110508672, 120868860, 128926784, 138135840, 145042632, 161158480, 165763008, 181303290, 184181120, 193390176, 207203760, 221017344, 241737720, 257853568, 276271680, 290085264, 322316960, 331526016, 362606580, 368362240, 386780352, 414407520, 483475440, 515707136, 552543360, 580170528, 644633920, 663052032, 725213160, 773560704, 828815040, 966950880, 1105086720, 1160341056, 1289267840, 1450426320, 1547121408, 1657630080, 1933901760, 2320682112, 2578535680, 2900852640, 3315260160, 3867803520, 4641364224, 5801705280, 7735607040, 11603410560, 23206821120]

約数ペア:

[(1, 23206821120), (2, 11603410560), (3, 7735607040), (4, 5801705280), (5, 4641364224), (6, 3867803520), (7, 3315260160), (8, 2900852640), (9, 2578535680), (10, 2320682112), (12, 1933901760), (14, 1657630080), (15, 1547121408), (16, 1450426320), (18, 1289267840), (20, 1160341056), (21, 1105086720), (24, 966950880), (28, 828815040), (30, 773560704), (32, 725213160), (35, 663052032), (36, 644633920), (40, 580170528), (42, 552543360), (45, 515707136), (48, 483475440), (56, 414407520), (60, 386780352), (63, 368362240), (64, 362606580), (70, 331526016), (72, 322316960), (80, 290085264), (84, 276271680), (90, 257853568), (96, 241737720), (105, 221017344), (112, 207203760), (120, 193390176), (126, 184181120), (128, 181303290), (140, 165763008), (144, 161158480), (160, 145042632), (168, 138135840), (180, 128926784), (192, 120868860), (210, 110508672), (224, 103601880), (240, 96695088), (252, 92090560), (256, 90651645), (280, 82881504), (288, 80579240), (315, 73672448), (320, 72521316), (336, 69067920), (360, 64463392), (384, 60434430), (420, 55254336), (448, 51800940), (480, 48347544), (504, 46045280), (560, 41440752), (576, 40289620), (630, 36836224), (640, 36260658), (672, 34533960), (720, 32231696), (768, 30217215), (840, 27627168), (896, 25900470), (960, 24173772), (1008, 23022640), (1120, 20720376), (1152, 20144810), (1260, 18418112), (1280, 18130329), (1344, 17266980), (1440, 16115848), (1680, 13813584), (1792, 12950235), (1920, 12086886), (2016, 11511320), (2240, 10360188), (2304, 10072405), (2520, 9209056), (2688, 8633490), (2880, 8057924), (3360, 6906792), (3840, 6043443), (4032, 5755660), (4480, 5180094), (5040, 4604528), (5376, 4316745), (5760, 4028962), (6720, 3453396), (8064, 2877830), (8960, 2590047), (10080, 2302264), (11520, 2014481), (13440, 1726698), (16128, 1438915), (20160, 1151132), (26880, 863349), (40320, 575566), (80640, 287783)]