20416888800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5312

約数の個数: 648

約数和(自身を含む): 91380291912

約数和(自身を除く): 70963403112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 98, 99, 100, 105, 110, 112, 120, 126, 132, 140, 144, 147, 150, 154, 160, 165, 168, 175, 176, 180, 196, 198, 200, 210, 220, 224, 225, 231, 240, 245, 252, 264, 275, 280, 288, 294, 300, 308, 315, 330, 336, 350, 352, 360, 385, 392, 396, 400, 420, 440, 441, 450, 462, 480, 490, 495, 504, 525, 528, 539, 550, 560, 588, 600, 616, 630, 660, 672, 693, 700, 720, 735, 770, 784, 792, 800, 825, 840, 880, 882, 900, 924, 980, 990, 1008, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1200, 1225, 1232, 1260, 1320, 1386, 1400, 1440, 1470, 1540, 1568, 1575, 1584, 1617, 1650, 1680, 1760, 1764, 1800, 1848, 1925, 1960, 1980, 2016, 2100, 2156, 2200, 2205, 2310, 2352, 2400, 2450, 2464, 2475, 2520, 2640, 2695, 2772, 2800, 2940, 3080, 3150, 3168, 3234, 3300, 3360, 3465, 3528, 3600, 3675, 3696, 3850, 3920, 3960, 4200, 4312, 4400, 4410, 4620, 4704, 4851, 4900, 4950, 5040, 5261, 5280, 5390, 5544, 5600, 5775, 5880, 6160, 6300, 6468, 6600, 6930, 7056, 7200, 7350, 7392, 7700, 7840, 7920, 8085, 8400, 8624, 8800, 8820, 9240, 9702, 9800, 9900, 10080, 10522, 10780, 11025, 11088, 11550, 11760, 12320, 12600, 12936, 13200, 13475, 13860, 14112, 14700, 15400, 15783, 15840, 16170, 16800, 17248, 17325, 17640, 18480, 19404, 19600, 19800, 21044, 21560, 22050, 22176, 23100, 23520, 24255, 25200, 25872, 26305, 26400, 26950, 27720, 29400, 30800, 31566, 32340, 34650, 35280, 36827, 36960, 38808, 39200, 39600, 40425, 42088, 43120, 44100, 46200, 47349, 48510, 50400, 51744, 52610, 53900, 55440, 57871, 58800, 61600, 63132, 64680, 69300, 70560, 73654, 77616, 78915, 79200, 80850, 84176, 86240, 88200, 92400, 94698, 97020, 105220, 107800, 110481, 110880, 115742, 117600, 121275, 126264, 129360, 131525, 138600, 147308, 155232, 157830, 161700, 168352, 173613, 176400, 184135, 184800, 189396, 194040, 210440, 215600, 220962, 231484, 236745, 242550, 252528, 257789, 258720, 263050, 277200, 289355, 294616, 315660, 323400, 331443, 347226, 352800, 368270, 378792, 388080, 394575, 405097, 420880, 431200, 441924, 462968, 473490, 485100, 505056, 515578, 520839, 526100, 552405, 554400, 578710, 589232, 631320, 646800, 662886, 694452, 736540, 757584, 773367, 776160, 789150, 810194, 841760, 868065, 883848, 920675, 925936, 946980, 970200, 1031156, 1041678, 1052200, 1104810, 1157420, 1178464, 1183725, 1215291, 1262640, 1288945, 1293600, 1325772, 1388904, 1446775, 1473080, 1515168, 1546734, 1578300, 1620388, 1657215, 1736130, 1767696, 1841350, 1851872, 1893960, 1940400, 2025485, 2062312, 2083356, 2104400, 2209620, 2314840, 2320101, 2367450, 2430582, 2525280, 2577890, 2604195, 2651544, 2762025, 2777808, 2835679, 2893550, 2946160, 3093468, 3156600, 3240776, 3314430, 3472260, 3535392, 3645873, 3682700, 3787920, 3866835, 3880800, 4050970, 4124624, 4166712, 4208800, 4340325, 4419240, 4629680, 4640202, 4734900, 4861164, 5155780, 5208390, 5303088, 5524050, 5555616, 5671358, 5787100, 5892320, 6076455, 6186936, 6313200, 6444725, 6481552, 6628860, 6944520, 7291746, 7365400, 7575840, 7733670, 8101940, 8249248, 8286075, 8333424, 8507037, 8680650, 8838480, 9259360, 9280404, 9469800, 9722328, 10127425, 10311560, 10416780, 10606176, 11048100, 11342716, 11574200, 11600505, 12152910, 12373872, 12626400, 12889450, 12963104, 13020975, 13257720, 13889040, 14178395, 14583492, 14730800, 15467340, 16203880, 16572150, 16666848, 17014074, 17361300, 17676960, 18229365, 18560808, 18939600, 19334175, 19444656, 20254850, 20623120, 20833560, 22096200, 22685432, 23148400, 23201010, 24305820, 24747744, 25521111, 25778900, 26041950, 26515440, 27778080, 28356790, 29166984, 29461600, 30382275, 30934680, 32407760, 33144300, 34028148, 34722600, 36458730, 37121616, 37879200, 38668350, 38889312, 40509700, 41246240, 41667120, 42535185, 44192400, 45370864, 46296800, 46402020, 48611640, 51042222, 51557800, 52083900, 53030880, 56713580, 58002525, 58333968, 60764550, 61869360, 64815520, 66288600, 68056296, 69445200, 70891975, 72917460, 74243232, 77336700, 81019400, 83334240, 85070370, 88384800, 90741728, 91146825, 92804040, 97223280, 102084444, 103115600, 104167800, 113427160, 116005050, 116667936, 121529100, 123738720, 127605555, 132577200, 136112592, 138890400, 141783950, 145834920, 154673400, 162038800, 170140740, 182293650, 185608080, 194446560, 204168888, 206231200, 208335600, 212675925, 226854320, 232010100, 243058200, 255211110, 265154400, 272225184, 283567900, 291669840, 309346800, 324077600, 340281480, 364587300, 371216160, 408337776, 416671200, 425351850, 453708640, 464020200, 486116400, 510422220, 567135800, 583339680, 618693600, 638027775, 680562960, 729174600, 816675552, 850703700, 928040400, 972232800, 1020844440, 1134271600, 1276055550, 1361125920, 1458349200, 1701407400, 1856080800, 2041688880, 2268543200, 2552111100, 2916698400, 3402814800, 4083377760, 5104222200, 6805629600, 10208444400, 20416888800]

約数ペア:

[(1, 20416888800), (2, 10208444400), (3, 6805629600), (4, 5104222200), (5, 4083377760), (6, 3402814800), (7, 2916698400), (8, 2552111100), (9, 2268543200), (10, 2041688880), (11, 1856080800), (12, 1701407400), (14, 1458349200), (15, 1361125920), (16, 1276055550), (18, 1134271600), (20, 1020844440), (21, 972232800), (22, 928040400), (24, 850703700), (25, 816675552), (28, 729174600), (30, 680562960), (32, 638027775), (33, 618693600), (35, 583339680), (36, 567135800), (40, 510422220), (42, 486116400), (44, 464020200), (45, 453708640), (48, 425351850), (49, 416671200), (50, 408337776), (55, 371216160), (56, 364587300), (60, 340281480), (63, 324077600), (66, 309346800), (70, 291669840), (72, 283567900), (75, 272225184), (77, 265154400), (80, 255211110), (84, 243058200), (88, 232010100), (90, 226854320), (96, 212675925), (98, 208335600), (99, 206231200), (100, 204168888), (105, 194446560), (110, 185608080), (112, 182293650), (120, 170140740), (126, 162038800), (132, 154673400), (140, 145834920), (144, 141783950), (147, 138890400), (150, 136112592), (154, 132577200), (160, 127605555), (165, 123738720), (168, 121529100), (175, 116667936), (176, 116005050), (180, 113427160), (196, 104167800), (198, 103115600), (200, 102084444), (210, 97223280), (220, 92804040), (224, 91146825), (225, 90741728), (231, 88384800), (240, 85070370), (245, 83334240), (252, 81019400), (264, 77336700), (275, 74243232), (280, 72917460), (288, 70891975), (294, 69445200), (300, 68056296), (308, 66288600), (315, 64815520), (330, 61869360), (336, 60764550), (350, 58333968), (352, 58002525), (360, 56713580), (385, 53030880), (392, 52083900), (396, 51557800), (400, 51042222), (420, 48611640), (440, 46402020), (441, 46296800), (450, 45370864), (462, 44192400), (480, 42535185), (490, 41667120), (495, 41246240), (504, 40509700), (525, 38889312), (528, 38668350), (539, 37879200), (550, 37121616), (560, 36458730), (588, 34722600), (600, 34028148), (616, 33144300), (630, 32407760), (660, 30934680), (672, 30382275), (693, 29461600), (700, 29166984), (720, 28356790), (735, 27778080), (770, 26515440), (784, 26041950), (792, 25778900), (800, 25521111), (825, 24747744), (840, 24305820), (880, 23201010), (882, 23148400), (900, 22685432), (924, 22096200), (980, 20833560), (990, 20623120), (1008, 20254850), (1050, 19444656), (1056, 19334175), (1078, 18939600), (1100, 18560808), (1120, 18229365), (1155, 17676960), (1176, 17361300), (1200, 17014074), (1225, 16666848), (1232, 16572150), (1260, 16203880), (1320, 15467340), (1386, 14730800), (1400, 14583492), (1440, 14178395), (1470, 13889040), (1540, 13257720), (1568, 13020975), (1575, 12963104), (1584, 12889450), (1617, 12626400), (1650, 12373872), (1680, 12152910), (1760, 11600505), (1764, 11574200), (1800, 11342716), (1848, 11048100), (1925, 10606176), (1960, 10416780), (1980, 10311560), (2016, 10127425), (2100, 9722328), (2156, 9469800), (2200, 9280404), (2205, 9259360), (2310, 8838480), (2352, 8680650), (2400, 8507037), (2450, 8333424), (2464, 8286075), (2475, 8249248), (2520, 8101940), (2640, 7733670), (2695, 7575840), (2772, 7365400), (2800, 7291746), (2940, 6944520), (3080, 6628860), (3150, 6481552), (3168, 6444725), (3234, 6313200), (3300, 6186936), (3360, 6076455), (3465, 5892320), (3528, 5787100), (3600, 5671358), (3675, 5555616), (3696, 5524050), (3850, 5303088), (3920, 5208390), (3960, 5155780), (4200, 4861164), (4312, 4734900), (4400, 4640202), (4410, 4629680), (4620, 4419240), (4704, 4340325), (4851, 4208800), (4900, 4166712), (4950, 4124624), (5040, 4050970), (5261, 3880800), (5280, 3866835), (5390, 3787920), (5544, 3682700), (5600, 3645873), (5775, 3535392), (5880, 3472260), (6160, 3314430), (6300, 3240776), (6468, 3156600), (6600, 3093468), (6930, 2946160), (7056, 2893550), (7200, 2835679), (7350, 2777808), (7392, 2762025), (7700, 2651544), (7840, 2604195), (7920, 2577890), (8085, 2525280), (8400, 2430582), (8624, 2367450), (8800, 2320101), (8820, 2314840), (9240, 2209620), (9702, 2104400), (9800, 2083356), (9900, 2062312), (10080, 2025485), (10522, 1940400), (10780, 1893960), (11025, 1851872), (11088, 1841350), (11550, 1767696), (11760, 1736130), (12320, 1657215), (12600, 1620388), (12936, 1578300), (13200, 1546734), (13475, 1515168), (13860, 1473080), (14112, 1446775), (14700, 1388904), (15400, 1325772), (15783, 1293600), (15840, 1288945), (16170, 1262640), (16800, 1215291), (17248, 1183725), (17325, 1178464), (17640, 1157420), (18480, 1104810), (19404, 1052200), (19600, 1041678), (19800, 1031156), (21044, 970200), (21560, 946980), (22050, 925936), (22176, 920675), (23100, 883848), (23520, 868065), (24255, 841760), (25200, 810194), (25872, 789150), (26305, 776160), (26400, 773367), (26950, 757584), (27720, 736540), (29400, 694452), (30800, 662886), (31566, 646800), (32340, 631320), (34650, 589232), (35280, 578710), (36827, 554400), (36960, 552405), (38808, 526100), (39200, 520839), (39600, 515578), (40425, 505056), (42088, 485100), (43120, 473490), (44100, 462968), (46200, 441924), (47349, 431200), (48510, 420880), (50400, 405097), (51744, 394575), (52610, 388080), (53900, 378792), (55440, 368270), (57871, 352800), (58800, 347226), (61600, 331443), (63132, 323400), (64680, 315660), (69300, 294616), (70560, 289355), (73654, 277200), (77616, 263050), (78915, 258720), (79200, 257789), (80850, 252528), (84176, 242550), (86240, 236745), (88200, 231484), (92400, 220962), (94698, 215600), (97020, 210440), (105220, 194040), (107800, 189396), (110481, 184800), (110880, 184135), (115742, 176400), (117600, 173613), (121275, 168352), (126264, 161700), (129360, 157830), (131525, 155232), (138600, 147308)]