21006691200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 1152

約数和(自身を含む): 90428140800

約数和(自身を除く): 69421449600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 25, 27, 30, 31, 32, 33, 36, 40, 44, 45, 46, 48, 50, 54, 55, 60, 62, 64, 66, 69, 72, 75, 80, 88, 90, 92, 93, 96, 99, 100, 108, 110, 115, 120, 124, 128, 132, 135, 138, 144, 150, 155, 160, 165, 176, 180, 184, 186, 192, 198, 200, 207, 216, 220, 225, 230, 240, 248, 253, 264, 270, 275, 276, 279, 288, 297, 300, 310, 320, 330, 341, 345, 352, 360, 368, 372, 384, 396, 400, 414, 432, 440, 450, 460, 465, 480, 495, 496, 506, 528, 540, 550, 552, 558, 575, 576, 594, 600, 620, 621, 640, 660, 675, 682, 690, 704, 713, 720, 736, 744, 759, 775, 792, 800, 825, 828, 837, 864, 880, 900, 920, 930, 960, 961, 990, 992, 1012, 1023, 1035, 1056, 1080, 1100, 1104, 1116, 1150, 1152, 1188, 1200, 1240, 1242, 1265, 1320, 1350, 1364, 1380, 1395, 1408, 1426, 1440, 1472, 1485, 1488, 1518, 1550, 1584, 1600, 1650, 1656, 1674, 1705, 1725, 1728, 1760, 1800, 1840, 1860, 1920, 1922, 1980, 1984, 2024, 2046, 2070, 2112, 2139, 2160, 2200, 2208, 2232, 2277, 2300, 2325, 2376, 2400, 2475, 2480, 2484, 2530, 2640, 2700, 2728, 2760, 2790, 2852, 2880, 2883, 2944, 2970, 2976, 3036, 3069, 3100, 3105, 3168, 3200, 3300, 3312, 3348, 3410, 3450, 3456, 3520, 3565, 3600, 3680, 3720, 3795, 3844, 3960, 3968, 4048, 4092, 4140, 4185, 4224, 4278, 4320, 4400, 4416, 4464, 4554, 4600, 4650, 4752, 4800, 4805, 4950, 4960, 4968, 5060, 5115, 5175, 5280, 5400, 5456, 5520, 5580, 5704, 5760, 5766, 5940, 5952, 6072, 6138, 6200, 6210, 6325, 6336, 6417, 6600, 6624, 6696, 6820, 6831, 6900, 6975, 7040, 7130, 7200, 7360, 7425, 7440, 7590, 7688, 7843, 7920, 8096, 8184, 8280, 8370, 8525, 8556, 8640, 8649, 8800, 8832, 8928, 9108, 9200, 9207, 9300, 9504, 9600, 9610, 9900, 9920, 9936, 10120, 10230, 10350, 10560, 10571, 10695, 10800, 10912, 11040, 11160, 11385, 11408, 11532, 11880, 11904, 12144, 12276, 12400, 12420, 12650, 12672, 12834, 13200, 13248, 13392, 13640, 13662, 13800, 13950, 14260, 14400, 14415, 14720, 14850, 14880, 15180, 15345, 15376, 15525, 15686, 15840, 16192, 16368, 16560, 16740, 17050, 17112, 17280, 17298, 17600, 17825, 17856, 18216, 18400, 18414, 18600, 18975, 19008, 19220, 19251, 19800, 19840, 19872, 20240, 20460, 20700, 20925, 21120, 21142, 21390, 21600, 21824, 22080, 22103, 22320, 22770, 22816, 23064, 23529, 23760, 24025, 24288, 24552, 24800, 24840, 25300, 25575, 25668, 25947, 26400, 26496, 26784, 27280, 27324, 27600, 27900, 28520, 28800, 28830, 29700, 29760, 30360, 30690, 30752, 31050, 31372, 31680, 31713, 32085, 32384, 32736, 33120, 33480, 34100, 34155, 34224, 34596, 35200, 35650, 35712, 36432, 36800, 36828, 37200, 37950, 38016, 38440, 38502, 39215, 39600, 39744, 40480, 40920, 41400, 41850, 42284, 42780, 43200, 43245, 43648, 44160, 44206, 44640, 45540, 45632, 46035, 46128, 47058, 47520, 48050, 48576, 49104, 49600, 49680, 50600, 51150, 51336, 51894, 52800, 52855, 53475, 53568, 54560, 54648, 55200, 55800, 56925, 57040, 57660, 59400, 59520, 60720, 61380, 61504, 62100, 62744, 63360, 63426, 64170, 65472, 66240, 66309, 66960, 68200, 68310, 68448, 69192, 70587, 71300, 72075, 72864, 73600, 73656, 74400, 75900, 76725, 76880, 77004, 78430, 79200, 79488, 80960, 81840, 82800, 83700, 84568, 85560, 86400, 86490, 88412, 89280, 91080, 91264, 92070, 92256, 94116, 95040, 95139, 96100, 96255, 97152, 98208, 99200, 99360, 101200, 102300, 102672, 103788, 105600, 105710, 106950, 107136, 109120, 109296, 110400, 110515, 111600, 113850, 114080, 115320, 117645, 118800, 121440, 122760, 123008, 124200, 125488, 126852, 128340, 129735, 130944, 132480, 132618, 133920, 136400, 136620, 136896, 138384, 141174, 142600, 144150, 145728, 147312, 148800, 151800, 153450, 153760, 154008, 156860, 158400, 158565, 160425, 161920, 163680, 165600, 167400, 169136, 170775, 171120, 172980, 176824, 178560, 182160, 184140, 184512, 188232, 190080, 190278, 192200, 192510, 196075, 196416, 198720, 198927, 202400, 204600, 205344, 207576, 211420, 211761, 213900, 216225, 218240, 218592, 220800, 221030, 223200, 227700, 228160, 230175, 230640, 235290, 237600, 242880, 243133, 245520, 248400, 250976, 253704, 256680, 259470, 264275, 265236, 267840, 272800, 273240, 273792, 276768, 282348, 285200, 285417, 288300, 291456, 294624, 297600, 303600, 306900, 307520, 308016, 313720, 316800, 317130, 320850, 327360, 331200, 331545, 334800, 338272, 341550, 342240, 345960, 352935, 353648, 364320, 368280, 369024, 376464, 380556, 384400, 385020, 392150, 392832, 397440, 397854, 404800, 409200, 410688, 415152, 422840, 423522, 427800, 432450, 437184, 442060, 446400, 455400, 456320, 460350, 461280, 470580, 475200, 475695, 481275, 485760, 486266, 491040, 496800, 501952, 507408, 513360, 518940, 528550, 530472, 535680, 545600, 546480, 552575, 553536, 564696, 570400, 570834, 576600, 588225, 589248, 596781, 607200, 613800, 615040, 616032, 627440, 634260, 641700, 648675, 654720, 662400, 663090, 669600, 676544, 683100, 684480, 691920, 705870, 707296, 728640, 729399, 736560, 752928, 761112, 768800, 770040, 784300, 792825, 795708, 809600, 818400, 821376, 830304, 845680, 847044, 855600, 864900, 874368, 884120, 892800, 910800, 920700, 922560, 941160, 950400, 951390, 962550, 972532, 982080, 993600, 994635, 1003904, 1014816, 1026720, 1037880, 1057100, 1058805, 1060944, 1091200, 1092960, 1105150, 1107072, 1129392, 1140800, 1141668, 1153200, 1176450, 1178496, 1193562, 1214400, 1215665, 1227600, 1232064, 1254880, 1268520, 1283400, 1297350, 1326180, 1339200, 1353088, 1366200, 1368960, 1383840, 1411740, 1414592, 1427085, 1457280, 1458798, 1473120, 1505856, 1522224, 1537600, 1540080, 1568600, 1585650, 1591416, 1636800, 1657725, 1660608, 1691360, 1694088, 1711200, 1729800, 1764675, 1768240, 1821600, 1841400, 1845120, 1882320, 1902780, 1925100, 1945064, 1964160, 1987200, 1989270, 2029632, 2053440, 2075760, 2114200, 2117610, 2121888, 2185920, 2188197, 2210300, 2258784, 2281600, 2283336, 2306400, 2352900, 2378475, 2387124, 2428800, 2431330, 2455200, 2464128, 2509760, 2537040, 2566800, 2594700, 2652360, 2678400, 2732400, 2767680, 2823480, 2829184, 2854170, 2917596, 2946240, 2983905, 3011712, 3044448, 3075200, 3080160, 3137200, 3171300, 3182832, 3273600, 3315450, 3321216, 3382720, 3388176, 3422400, 3459600, 3529350, 3536480, 3643200, 3646995, 3682800, 3764640, 3805560, 3850200, 3890128, 3978540, 4059264, 4106880, 4151520, 4228400, 4235220, 4243776, 4371840, 4376394, 4420600, 4517568, 4566672, 4612800, 4705800, 4756950, 4774248, 4862660, 4910400, 4973175, 5019520, 5074080, 5133600, 5189400, 5294025, 5304720, 5464800, 5535360, 5646960, 5708340, 5835192, 5892480, 5967810, 6078325, 6088896, 6160320, 6274400, 6342600, 6365664, 6564591, 6630900, 6765440, 6776352, 6844800, 6919200, 7058700, 7072960, 7135425, 7286400, 7293990, 7365600, 7529280, 7611120, 7700400, 7780256, 7957080, 8303040, 8456800, 8470440, 8487552, 8752788, 8841200, 9035136, 9133344, 9225600, 9411600, 9513900, 9548496, 9725320, 9820800, 9946350, 10148160, 10267200, 10378800, 10588050, 10609440, 10929600, 10940985, 11293920, 11416680, 11670384, 11935620, 12156650, 12177792, 12320640, 12548800, 12685200, 12731328, 13129182, 13261800, 13552704, 13838400, 14117400, 14145920, 14270850, 14587980, 14731200, 14919525, 15058560, 15222240, 15400800, 15560512, 15914160, 16606080, 16913600, 16940880, 17505576, 17682400, 18234975, 18266688, 18823200, 19027800, 19096992, 19450640, 19892700, 20296320, 20534400, 20757600, 21176100, 21218880, 21859200, 21881970, 22587840, 22833360, 23340768, 23871240, 24313300, 25097600, 25370400, 25462656, 26258364, 26523600, 27105408, 27676800, 28234800, 28541700, 29175960, 29462400, 29839050, 30444480, 30801600, 31121024, 31828320, 32822955, 33827200, 33881760, 35011152, 35364800, 36469950, 36533376, 37646400, 38055600, 38193984, 38901280, 39785400, 41515200, 42352200, 42437760, 43763940, 45175680, 45666720, 46681536, 47742480, 48626600, 50740800, 52516728, 53047200, 54704925, 56469600, 57083400, 58351920, 59678100, 60888960, 61603200, 63656640, 65645910, 67763520, 70022304, 70729600, 72939900, 75292800, 76111200, 76387968, 77802560, 79570800, 83030400, 84704400, 87527880, 91333440, 93363072, 95484960, 97253200, 101481600, 105033456, 106094400, 109409850, 112939200, 114166800, 116703840, 119356200, 127313280, 131291820, 135527040, 140044608, 145879800, 152222400, 155605120, 159141600, 164114775, 169408800, 175055760, 182666880, 190969920, 194506400, 210066912, 212188800, 218819700, 225878400, 228333600, 233407680, 238712400, 262583640, 280089216, 291759600, 304444800, 318283200, 328229550, 338817600, 350111520, 381939840, 389012800, 420133824, 437639400, 456667200, 466815360, 477424800, 525167280, 583519200, 636566400, 656459100, 677635200, 700223040, 778025600, 840267648, 875278800, 913334400, 954849600, 1050334560, 1167038400, 1312918200, 1400446080, 1750557600, 1909699200, 2100669120, 2334076800, 2625836400, 3501115200, 4201338240, 5251672800, 7002230400, 10503345600, 21006691200]

約数ペア:

[(1, 21006691200), (2, 10503345600), (3, 7002230400), (4, 5251672800), (5, 4201338240), (6, 3501115200), (8, 2625836400), (9, 2334076800), (10, 2100669120), (11, 1909699200), (12, 1750557600), (15, 1400446080), (16, 1312918200), (18, 1167038400), (20, 1050334560), (22, 954849600), (23, 913334400), (24, 875278800), (25, 840267648), (27, 778025600), (30, 700223040), (31, 677635200), (32, 656459100), (33, 636566400), (36, 583519200), (40, 525167280), (44, 477424800), (45, 466815360), (46, 456667200), (48, 437639400), (50, 420133824), (54, 389012800), (55, 381939840), (60, 350111520), (62, 338817600), (64, 328229550), (66, 318283200), (69, 304444800), (72, 291759600), (75, 280089216), (80, 262583640), (88, 238712400), (90, 233407680), (92, 228333600), (93, 225878400), (96, 218819700), (99, 212188800), (100, 210066912), (108, 194506400), (110, 190969920), (115, 182666880), (120, 175055760), (124, 169408800), (128, 164114775), (132, 159141600), (135, 155605120), (138, 152222400), (144, 145879800), (150, 140044608), (155, 135527040), (160, 131291820), (165, 127313280), (176, 119356200), (180, 116703840), (184, 114166800), (186, 112939200), (192, 109409850), (198, 106094400), (200, 105033456), (207, 101481600), (216, 97253200), (220, 95484960), (225, 93363072), (230, 91333440), (240, 87527880), (248, 84704400), (253, 83030400), (264, 79570800), (270, 77802560), (275, 76387968), (276, 76111200), (279, 75292800), (288, 72939900), (297, 70729600), (300, 70022304), (310, 67763520), (320, 65645910), (330, 63656640), (341, 61603200), (345, 60888960), (352, 59678100), (360, 58351920), (368, 57083400), (372, 56469600), (384, 54704925), (396, 53047200), (400, 52516728), (414, 50740800), (432, 48626600), (440, 47742480), (450, 46681536), (460, 45666720), (465, 45175680), (480, 43763940), (495, 42437760), (496, 42352200), (506, 41515200), (528, 39785400), (540, 38901280), (550, 38193984), (552, 38055600), (558, 37646400), (575, 36533376), (576, 36469950), (594, 35364800), (600, 35011152), (620, 33881760), (621, 33827200), (640, 32822955), (660, 31828320), (675, 31121024), (682, 30801600), (690, 30444480), (704, 29839050), (713, 29462400), (720, 29175960), (736, 28541700), (744, 28234800), (759, 27676800), (775, 27105408), (792, 26523600), (800, 26258364), (825, 25462656), (828, 25370400), (837, 25097600), (864, 24313300), (880, 23871240), (900, 23340768), (920, 22833360), (930, 22587840), (960, 21881970), (961, 21859200), (990, 21218880), (992, 21176100), (1012, 20757600), (1023, 20534400), (1035, 20296320), (1056, 19892700), (1080, 19450640), (1100, 19096992), (1104, 19027800), (1116, 18823200), (1150, 18266688), (1152, 18234975), (1188, 17682400), (1200, 17505576), (1240, 16940880), (1242, 16913600), (1265, 16606080), (1320, 15914160), (1350, 15560512), (1364, 15400800), (1380, 15222240), (1395, 15058560), (1408, 14919525), (1426, 14731200), (1440, 14587980), (1472, 14270850), (1485, 14145920), (1488, 14117400), (1518, 13838400), (1550, 13552704), (1584, 13261800), (1600, 13129182), (1650, 12731328), (1656, 12685200), (1674, 12548800), (1705, 12320640), (1725, 12177792), (1728, 12156650), (1760, 11935620), (1800, 11670384), (1840, 11416680), (1860, 11293920), (1920, 10940985), (1922, 10929600), (1980, 10609440), (1984, 10588050), (2024, 10378800), (2046, 10267200), (2070, 10148160), (2112, 9946350), (2139, 9820800), (2160, 9725320), (2200, 9548496), (2208, 9513900), (2232, 9411600), (2277, 9225600), (2300, 9133344), (2325, 9035136), (2376, 8841200), (2400, 8752788), (2475, 8487552), (2480, 8470440), (2484, 8456800), (2530, 8303040), (2640, 7957080), (2700, 7780256), (2728, 7700400), (2760, 7611120), (2790, 7529280), (2852, 7365600), (2880, 7293990), (2883, 7286400), (2944, 7135425), (2970, 7072960), (2976, 7058700), (3036, 6919200), (3069, 6844800), (3100, 6776352), (3105, 6765440), (3168, 6630900), (3200, 6564591), (3300, 6365664), (3312, 6342600), (3348, 6274400), (3410, 6160320), (3450, 6088896), (3456, 6078325), (3520, 5967810), (3565, 5892480), (3600, 5835192), (3680, 5708340), (3720, 5646960), (3795, 5535360), (3844, 5464800), (3960, 5304720), (3968, 5294025), (4048, 5189400), (4092, 5133600), (4140, 5074080), (4185, 5019520), (4224, 4973175), (4278, 4910400), (4320, 4862660), (4400, 4774248), (4416, 4756950), (4464, 4705800), (4554, 4612800), (4600, 4566672), (4650, 4517568), (4752, 4420600), (4800, 4376394), (4805, 4371840), (4950, 4243776), (4960, 4235220), (4968, 4228400), (5060, 4151520), (5115, 4106880), (5175, 4059264), (5280, 3978540), (5400, 3890128), (5456, 3850200), (5520, 3805560), (5580, 3764640), (5704, 3682800), (5760, 3646995), (5766, 3643200), (5940, 3536480), (5952, 3529350), (6072, 3459600), (6138, 3422400), (6200, 3388176), (6210, 3382720), (6325, 3321216), (6336, 3315450), (6417, 3273600), (6600, 3182832), (6624, 3171300), (6696, 3137200), (6820, 3080160), (6831, 3075200), (6900, 3044448), (6975, 3011712), (7040, 2983905), (7130, 2946240), (7200, 2917596), (7360, 2854170), (7425, 2829184), (7440, 2823480), (7590, 2767680), (7688, 2732400), (7843, 2678400), (7920, 2652360), (8096, 2594700), (8184, 2566800), (8280, 2537040), (8370, 2509760), (8525, 2464128), (8556, 2455200), (8640, 2431330), (8649, 2428800), (8800, 2387124), (8832, 2378475), (8928, 2352900), (9108, 2306400), (9200, 2283336), (9207, 2281600), (9300, 2258784), (9504, 2210300), (9600, 2188197), (9610, 2185920), (9900, 2121888), (9920, 2117610), (9936, 2114200), (10120, 2075760), (10230, 2053440), (10350, 2029632), (10560, 1989270), (10571, 1987200), (10695, 1964160), (10800, 1945064), (10912, 1925100), (11040, 1902780), (11160, 1882320), (11385, 1845120), (11408, 1841400), (11532, 1821600), (11880, 1768240), (11904, 1764675), (12144, 1729800), (12276, 1711200), (12400, 1694088), (12420, 1691360), (12650, 1660608), (12672, 1657725), (12834, 1636800), (13200, 1591416), (13248, 1585650), (13392, 1568600), (13640, 1540080), (13662, 1537600), (13800, 1522224), (13950, 1505856), (14260, 1473120), (14400, 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