2040449870880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{23209}}^1$

素因数の和:23713

約数の個数: 384

約数和(自身を含む): 7310682086400

約数和(自身を除く): 5270232215520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 433, 470, 480, 540, 564, 705, 720, 752, 846, 864, 866, 940, 1080, 1128, 1269, 1299, 1410, 1440, 1504, 1692, 1732, 1880, 2115, 2160, 2165, 2256, 2538, 2598, 2820, 3384, 3464, 3760, 3897, 4230, 4320, 4330, 4512, 5076, 5196, 5640, 6345, 6495, 6768, 6928, 7520, 7794, 8460, 8660, 10152, 10392, 11280, 11691, 12690, 12990, 13536, 13856, 15588, 16920, 17320, 19485, 20304, 20351, 20784, 22560, 23209, 23382, 25380, 25980, 31176, 33840, 34640, 38970, 40608, 40702, 41568, 46418, 46764, 50760, 51960, 58455, 61053, 62352, 67680, 69280, 69627, 77940, 81404, 92836, 93528, 101520, 101755, 103920, 116045, 116910, 122106, 124704, 139254, 155880, 162808, 183159, 185672, 187056, 203040, 203510, 207840, 208881, 232090, 233820, 244212, 278508, 305265, 311760, 325616, 348135, 366318, 371344, 374112, 407020, 417762, 464180, 467640, 488424, 549477, 557016, 610530, 623520, 626643, 651232, 696270, 732636, 742688, 814040, 835524, 915795, 928360, 935280, 976848, 1044405, 1090823, 1098954, 1114032, 1221060, 1253286, 1392540, 1465272, 1628080, 1671048, 1831590, 1856720, 1870560, 1953696, 2088810, 2181646, 2197908, 2228064, 2442120, 2506572, 2747385, 2785080, 2930544, 3133215, 3256160, 3272469, 3342096, 3663180, 3713440, 4177620, 4363292, 4395816, 4884240, 5013144, 5454115, 5494770, 5570160, 5861088, 6266430, 6544938, 6684192, 7326360, 8355240, 8726584, 8791632, 9768480, 9817407, 10026288, 10049497, 10908230, 10989540, 11140320, 12532860, 13089876, 14652720, 16362345, 16710480, 17453168, 17583264, 19634814, 20052576, 20098994, 21816460, 21979080, 25065720, 26179752, 29305440, 29452221, 30148491, 32724690, 33420960, 34906336, 39269628, 40197988, 43632920, 43958160, 49087035, 50131440, 50247485, 52359504, 58904442, 60296982, 65449380, 78539256, 80395976, 87265840, 87916320, 90445473, 98174070, 100262880, 100494970, 104719008, 117808884, 120593964, 130898760, 147261105, 150742455, 157078512, 160791952, 174531680, 180890946, 196348140, 200989940, 235617768, 241187928, 261797520, 271336419, 294522210, 301484910, 314157024, 321583904, 361781892, 392696280, 401979880, 452227365, 471235536, 472326359, 482375856, 523595040, 542672838, 589044420, 602969820, 723563784, 785392560, 803959760, 904454730, 942471072, 944652718, 964751712, 1085345676, 1178088840, 1205939640, 1356682095, 1416979077, 1447127568, 1570785120, 1607919520, 1808909460, 1889305436, 2170691352, 2356177680, 2361631795, 2411879280, 2713364190, 2833958154, 2894255136, 3617818920, 3778610872, 4250937231, 4341382704, 4712355360, 4723263590, 4823758560, 5426728380, 5667916308, 7084895385, 7235637840, 7557221744, 8501874462, 8682765408, 9446527180, 10853456760, 11335832616, 12752811693, 14169790770, 14471275680, 15114443488, 17003748924, 18893054360, 21254686155, 21706913520, 22671665232, 25505623386, 28339581540, 34007497848, 37786108720, 42509372310, 43413827040, 45343330464, 51011246772, 56679163080, 63764058465, 68014995696, 75572217440, 85018744620, 102022493544, 113358326160, 127528116930, 136029991392, 170037489240, 204044987088, 226716652320, 255056233860, 340074978480, 408089974176, 510112467720, 680149956960, 1020224935440, 2040449870880]

約数ペア:

[(1, 2040449870880), (2, 1020224935440), (3, 680149956960), (4, 510112467720), (5, 408089974176), (6, 340074978480), (8, 255056233860), (9, 226716652320), (10, 204044987088), (12, 170037489240), (15, 136029991392), (16, 127528116930), (18, 113358326160), (20, 102022493544), (24, 85018744620), (27, 75572217440), (30, 68014995696), (32, 63764058465), (36, 56679163080), (40, 51011246772), (45, 45343330464), (47, 43413827040), (48, 42509372310), (54, 37786108720), (60, 34007497848), (72, 28339581540), (80, 25505623386), (90, 22671665232), (94, 21706913520), (96, 21254686155), (108, 18893054360), (120, 17003748924), (135, 15114443488), (141, 14471275680), (144, 14169790770), (160, 12752811693), (180, 11335832616), (188, 10853456760), (216, 9446527180), (235, 8682765408), (240, 8501874462), (270, 7557221744), (282, 7235637840), (288, 7084895385), (360, 5667916308), (376, 5426728380), (423, 4823758560), (432, 4723263590), (433, 4712355360), (470, 4341382704), (480, 4250937231), (540, 3778610872), (564, 3617818920), (705, 2894255136), (720, 2833958154), (752, 2713364190), (846, 2411879280), (864, 2361631795), (866, 2356177680), (940, 2170691352), (1080, 1889305436), (1128, 1808909460), (1269, 1607919520), (1299, 1570785120), (1410, 1447127568), (1440, 1416979077), (1504, 1356682095), (1692, 1205939640), (1732, 1178088840), (1880, 1085345676), (2115, 964751712), (2160, 944652718), (2165, 942471072), (2256, 904454730), (2538, 803959760), (2598, 785392560), (2820, 723563784), (3384, 602969820), (3464, 589044420), (3760, 542672838), (3897, 523595040), (4230, 482375856), (4320, 472326359), (4330, 471235536), (4512, 452227365), (5076, 401979880), (5196, 392696280), (5640, 361781892), (6345, 321583904), (6495, 314157024), (6768, 301484910), (6928, 294522210), (7520, 271336419), (7794, 261797520), (8460, 241187928), (8660, 235617768), (10152, 200989940), (10392, 196348140), (11280, 180890946), (11691, 174531680), (12690, 160791952), (12990, 157078512), (13536, 150742455), (13856, 147261105), (15588, 130898760), (16920, 120593964), (17320, 117808884), (19485, 104719008), (20304, 100494970), (20351, 100262880), (20784, 98174070), (22560, 90445473), (23209, 87916320), (23382, 87265840), (25380, 80395976), (25980, 78539256), (31176, 65449380), (33840, 60296982), (34640, 58904442), (38970, 52359504), (40608, 50247485), (40702, 50131440), (41568, 49087035), (46418, 43958160), (46764, 43632920), (50760, 40197988), (51960, 39269628), (58455, 34906336), (61053, 33420960), (62352, 32724690), (67680, 30148491), (69280, 29452221), (69627, 29305440), (77940, 26179752), (81404, 25065720), (92836, 21979080), (93528, 21816460), (101520, 20098994), (101755, 20052576), (103920, 19634814), (116045, 17583264), (116910, 17453168), (122106, 16710480), (124704, 16362345), (139254, 14652720), (155880, 13089876), (162808, 12532860), (183159, 11140320), (185672, 10989540), (187056, 10908230), (203040, 10049497), (203510, 10026288), (207840, 9817407), (208881, 9768480), (232090, 8791632), (233820, 8726584), (244212, 8355240), (278508, 7326360), (305265, 6684192), (311760, 6544938), (325616, 6266430), (348135, 5861088), (366318, 5570160), (371344, 5494770), (374112, 5454115), (407020, 5013144), (417762, 4884240), (464180, 4395816), (467640, 4363292), (488424, 4177620), (549477, 3713440), (557016, 3663180), (610530, 3342096), (623520, 3272469), (626643, 3256160), (651232, 3133215), (696270, 2930544), (732636, 2785080), (742688, 2747385), (814040, 2506572), (835524, 2442120), (915795, 2228064), (928360, 2197908), (935280, 2181646), (976848, 2088810), (1044405, 1953696), (1090823, 1870560), (1098954, 1856720), (1114032, 1831590), (1221060, 1671048), (1253286, 1628080), (1392540, 1465272)]