20109213360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:997

約数の個数: 320

約数和(自身を含む): 70942780800

約数和(自身を除く): 50833567440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 269, 270, 318, 360, 424, 432, 477, 530, 538, 540, 636, 653, 720, 795, 807, 848, 954, 1060, 1076, 1080, 1272, 1306, 1345, 1431, 1590, 1614, 1908, 1959, 2120, 2152, 2160, 2385, 2421, 2544, 2612, 2690, 2862, 3180, 3228, 3265, 3816, 3918, 4035, 4240, 4304, 4770, 4842, 5224, 5380, 5724, 5877, 6360, 6456, 6530, 7155, 7263, 7632, 7836, 8070, 9540, 9684, 9795, 10448, 10760, 11448, 11754, 12105, 12720, 12912, 13060, 14257, 14310, 14526, 15672, 16140, 17631, 19080, 19368, 19590, 21520, 22896, 23508, 24210, 26120, 28514, 28620, 29052, 29385, 31344, 32280, 34609, 35262, 36315, 38160, 38736, 39180, 42771, 47016, 48420, 52240, 57028, 57240, 58104, 58770, 64560, 69218, 70524, 71285, 72630, 78360, 85542, 88155, 94032, 96840, 103827, 114056, 114480, 116208, 117540, 128313, 138436, 141048, 142570, 145260, 156720, 171084, 173045, 175657, 176310, 193680, 207654, 213855, 228112, 235080, 256626, 276872, 282096, 285140, 290520, 311481, 342168, 346090, 351314, 352620, 384939, 415308, 427710, 470160, 513252, 519135, 526971, 553744, 570280, 581040, 622962, 641565, 684336, 692180, 702628, 705240, 769878, 830616, 855420, 878285, 934443, 1026504, 1038270, 1053942, 1140560, 1245924, 1283130, 1384360, 1405256, 1410480, 1539756, 1557405, 1580913, 1661232, 1710840, 1756570, 1868886, 1924695, 2053008, 2076540, 2107884, 2491848, 2566260, 2634855, 2768720, 2810512, 3079512, 3114810, 3161826, 3421680, 3513140, 3737772, 3849390, 4153080, 4215768, 4672215, 4742739, 4983696, 5132520, 5269710, 6159024, 6229620, 6323652, 7026280, 7475544, 7698780, 7904565, 8306160, 8431536, 9309821, 9344430, 9485478, 10265040, 10539420, 12459240, 12647304, 14052560, 14951088, 15397560, 15809130, 18619642, 18688860, 18970956, 21078840, 23713695, 24918480, 25294608, 27929463, 30795120, 31618260, 37239284, 37377720, 37941912, 42157680, 46549105, 47427390, 55858926, 63236520, 74478568, 74755440, 75883824, 83788389, 93098210, 94854780, 111717852, 126473040, 139647315, 148957136, 167576778, 186196420, 189709560, 223435704, 251365167, 279294630, 335153556, 372392840, 379419120, 418941945, 446871408, 502730334, 558589260, 670307112, 744785680, 837883890, 1005460668, 1117178520, 1256825835, 1340614224, 1675767780, 2010921336, 2234357040, 2513651670, 3351535560, 4021842672, 5027303340, 6703071120, 10054606680, 20109213360]

約数ペア:

[(1, 20109213360), (2, 10054606680), (3, 6703071120), (4, 5027303340), (5, 4021842672), (6, 3351535560), (8, 2513651670), (9, 2234357040), (10, 2010921336), (12, 1675767780), (15, 1340614224), (16, 1256825835), (18, 1117178520), (20, 1005460668), (24, 837883890), (27, 744785680), (30, 670307112), (36, 558589260), (40, 502730334), (45, 446871408), (48, 418941945), (53, 379419120), (54, 372392840), (60, 335153556), (72, 279294630), (80, 251365167), (90, 223435704), (106, 189709560), (108, 186196420), (120, 167576778), (135, 148957136), (144, 139647315), (159, 126473040), (180, 111717852), (212, 94854780), (216, 93098210), (240, 83788389), (265, 75883824), (269, 74755440), (270, 74478568), (318, 63236520), (360, 55858926), (424, 47427390), (432, 46549105), (477, 42157680), (530, 37941912), (538, 37377720), (540, 37239284), (636, 31618260), (653, 30795120), (720, 27929463), (795, 25294608), (807, 24918480), (848, 23713695), (954, 21078840), (1060, 18970956), (1076, 18688860), (1080, 18619642), (1272, 15809130), (1306, 15397560), (1345, 14951088), (1431, 14052560), (1590, 12647304), (1614, 12459240), (1908, 10539420), (1959, 10265040), (2120, 9485478), (2152, 9344430), (2160, 9309821), (2385, 8431536), (2421, 8306160), (2544, 7904565), (2612, 7698780), (2690, 7475544), (2862, 7026280), (3180, 6323652), (3228, 6229620), (3265, 6159024), (3816, 5269710), (3918, 5132520), (4035, 4983696), (4240, 4742739), (4304, 4672215), (4770, 4215768), (4842, 4153080), (5224, 3849390), (5380, 3737772), (5724, 3513140), (5877, 3421680), (6360, 3161826), (6456, 3114810), (6530, 3079512), (7155, 2810512), (7263, 2768720), (7632, 2634855), (7836, 2566260), (8070, 2491848), (9540, 2107884), (9684, 2076540), (9795, 2053008), (10448, 1924695), (10760, 1868886), (11448, 1756570), (11754, 1710840), (12105, 1661232), (12720, 1580913), (12912, 1557405), (13060, 1539756), (14257, 1410480), (14310, 1405256), (14526, 1384360), (15672, 1283130), (16140, 1245924), (17631, 1140560), (19080, 1053942), (19368, 1038270), (19590, 1026504), (21520, 934443), (22896, 878285), (23508, 855420), (24210, 830616), (26120, 769878), (28514, 705240), (28620, 702628), (29052, 692180), (29385, 684336), (31344, 641565), (32280, 622962), (34609, 581040), (35262, 570280), (36315, 553744), (38160, 526971), (38736, 519135), (39180, 513252), (42771, 470160), (47016, 427710), (48420, 415308), (52240, 384939), (57028, 352620), (57240, 351314), (58104, 346090), (58770, 342168), (64560, 311481), (69218, 290520), (70524, 285140), (71285, 282096), (72630, 276872), (78360, 256626), (85542, 235080), (88155, 228112), (94032, 213855), (96840, 207654), (103827, 193680), (114056, 176310), (114480, 175657), (116208, 173045), (117540, 171084), (128313, 156720), (138436, 145260), (141048, 142570)]