81509220000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 960

約数和(自身を含む): 339240908160

約数和(自身を除く): 257731688160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 125, 130, 135, 136, 144, 150, 153, 156, 160, 170, 180, 195, 200, 204, 208, 216, 221, 225, 234, 240, 250, 255, 260, 270, 272, 288, 300, 306, 312, 325, 340, 351, 360, 375, 390, 400, 408, 416, 425, 432, 442, 450, 459, 468, 480, 500, 510, 520, 540, 544, 585, 600, 612, 624, 625, 650, 663, 675, 680, 683, 702, 720, 750, 765, 780, 800, 816, 850, 864, 884, 900, 918, 936, 975, 1000, 1020, 1040, 1080, 1105, 1125, 1170, 1200, 1224, 1248, 1250, 1275, 1300, 1326, 1350, 1360, 1366, 1404, 1440, 1500, 1530, 1560, 1625, 1632, 1700, 1755, 1768, 1800, 1836, 1872, 1875, 1950, 1989, 2000, 2040, 2049, 2080, 2125, 2160, 2210, 2250, 2295, 2340, 2400, 2448, 2500, 2550, 2600, 2652, 2700, 2720, 2732, 2808, 2925, 3000, 3060, 3120, 3250, 3315, 3375, 3400, 3415, 3510, 3536, 3600, 3672, 3744, 3750, 3825, 3900, 3978, 4000, 4080, 4098, 4250, 4320, 4420, 4500, 4590, 4680, 4875, 4896, 5000, 5100, 5200, 5304, 5400, 5464, 5525, 5616, 5625, 5850, 5967, 6000, 6120, 6147, 6240, 6375, 6500, 6630, 6750, 6800, 6830, 7020, 7072, 7200, 7344, 7500, 7650, 7800, 7956, 8125, 8160, 8196, 8500, 8775, 8840, 8879, 9000, 9180, 9360, 9750, 9945, 10000, 10200, 10245, 10400, 10608, 10625, 10800, 10928, 11050, 11232, 11250, 11475, 11611, 11700, 11934, 12000, 12240, 12294, 12750, 13000, 13260, 13500, 13600, 13660, 14040, 14625, 14688, 15000, 15300, 15600, 15912, 16250, 16392, 16575, 16875, 17000, 17075, 17550, 17680, 17758, 18000, 18360, 18441, 18720, 19125, 19500, 19890, 20000, 20400, 20490, 21216, 21250, 21600, 21856, 22100, 22500, 22950, 23222, 23400, 23868, 24375, 24480, 24588, 25500, 26000, 26520, 26637, 27000, 27320, 27625, 28080, 29250, 29835, 30000, 30600, 30735, 31200, 31824, 31875, 32500, 32784, 33150, 33750, 34000, 34150, 34833, 35100, 35360, 35516, 36000, 36720, 36882, 38250, 39000, 39780, 40800, 40980, 42500, 43875, 44200, 44395, 45000, 45900, 46444, 46800, 47736, 48750, 49176, 49725, 51000, 51225, 52000, 53040, 53274, 54000, 54640, 55250, 56160, 57375, 58055, 58500, 59670, 60000, 61200, 61470, 63648, 63750, 65000, 65568, 66300, 67500, 68000, 68300, 69666, 70200, 71032, 73125, 73440, 73764, 76500, 78000, 79560, 79911, 81960, 82875, 85000, 85375, 87750, 88400, 88790, 90000, 91800, 92205, 92888, 93600, 95472, 95625, 97500, 98352, 99450, 102000, 102450, 104499, 106080, 106548, 108000, 109280, 110500, 114750, 116110, 117000, 119340, 122400, 122940, 127500, 130000, 132600, 133185, 135000, 136600, 138125, 139332, 140400, 142064, 146250, 147528, 149175, 150943, 153000, 153675, 156000, 159120, 159822, 163920, 165750, 170000, 170750, 174165, 175500, 176800, 177580, 180000, 183600, 184410, 185776, 190944, 191250, 195000, 196704, 198900, 204000, 204900, 208998, 213096, 219375, 221000, 221975, 229500, 232220, 234000, 238680, 239733, 245880, 248625, 255000, 256125, 260000, 265200, 266370, 270000, 273200, 276250, 278664, 280800, 284128, 286875, 290275, 292500, 295056, 298350, 301886, 306000, 307350, 313497, 318240, 319644, 327840, 331500, 340000, 341500, 348330, 351000, 355160, 367200, 368820, 371552, 382500, 390000, 397800, 399555, 409800, 414375, 417996, 426192, 426875, 438750, 442000, 443950, 452829, 459000, 461025, 464440, 468000, 477360, 479466, 491760, 497250, 510000, 512250, 522495, 530400, 532740, 540000, 546400, 552500, 557328, 573750, 580550, 585000, 590112, 596700, 603772, 612000, 614700, 626994, 639288, 663000, 665925, 683000, 696660, 702000, 710320, 737640, 745875, 754715, 765000, 768375, 780000, 795600, 799110, 819600, 828750, 835992, 852384, 853750, 870825, 877500, 884000, 887900, 905658, 918000, 922050, 928880, 954720, 958932, 983520, 994500, 1020000, 1024500, 1044990, 1065480, 1105000, 1109875, 1114656, 1147500, 1161100, 1170000, 1193400, 1198665, 1207544, 1229400, 1243125, 1253988, 1278576, 1280625, 1326000, 1331850, 1358487, 1366000, 1393320, 1404000, 1420640, 1451375, 1475280, 1491750, 1509430, 1530000, 1536750, 1567485, 1591200, 1598220, 1639200, 1657500, 1671984, 1707500, 1741650, 1755000, 1775800, 1811316, 1836000, 1844100, 1857760, 1917864, 1989000, 1997775, 2049000, 2089980, 2130960, 2210000, 2219750, 2264145, 2295000, 2305125, 2322200, 2340000, 2386800, 2397330, 2415088, 2458800, 2486250, 2507976, 2557152, 2561250, 2612475, 2652000, 2663700, 2716974, 2732000, 2786640, 2902750, 2950560, 2983500, 3018860, 3060000, 3073500, 3134970, 3196440, 3315000, 3329625, 3343968, 3415000, 3483300, 3510000, 3551600, 3622632, 3688200, 3729375, 3773575, 3835728, 3841875, 3978000, 3995550, 4075461, 4098000, 4179960, 4261920, 4354125, 4420000, 4439500, 4528290, 4590000, 4610250, 4644400, 4773600, 4794660, 4830176, 4917600, 4972500, 5015952, 5122500, 5224950, 5327400, 5433948, 5549375, 5573280, 5805500, 5967000, 5993325, 6037720, 6147000, 6269940, 6392880, 6630000, 6659250, 6792435, 6830000, 6966600, 7020000, 7103200, 7245264, 7256875, 7376400, 7458750, 7547150, 7671456, 7683750, 7837425, 7956000, 7991100, 8150922, 8196000, 8359920, 8708250, 8879000, 9056580, 9180000, 9220500, 9288800, 9589320, 9945000, 9988875, 10031904, 10245000, 10449900, 10654800, 10867896, 11098750, 11320725, 11525625, 11611000, 11934000, 11986650, 12075440, 12294000, 12539880, 12785760, 13062375, 13260000, 13318500, 13584870, 13660000, 13933200, 14490528, 14513750, 14752800, 14917500, 15094300, 15367500, 15674850, 15982200, 16301844, 16648125, 16719840, 17416500, 17758000, 18113160, 18441000, 18867875, 19178640, 19890000, 19977750, 20377305, 20490000, 20899800, 21309600, 21735792, 21770625, 22197500, 22641450, 23051250, 23222000, 23868000, 23973300, 24150880, 24588000, 25079760, 26124750, 26637000, 27169740, 27866400, 29027500, 29835000, 29966625, 30188600, 30735000, 31349700, 31964400, 32603688, 33296250, 33962175, 34833000, 35516000, 36226320, 36882000, 37735750, 38357280, 39187125, 39780000, 39955500, 40754610, 40980000, 41799600, 43471584, 43541250, 44395000, 45282900, 46102500, 46444000, 47946600, 49944375, 50159520, 52249500, 53274000, 54339480, 56603625, 58055000, 59670000, 59933250, 60377200, 61470000, 62699400, 63928800, 65207376, 65311875, 66592500, 67924350, 69666000, 72452640, 73764000, 75471500, 78374250, 79911000, 81509220, 83599200, 87082500, 88790000, 90565800, 92205000, 94339375, 95893200, 99888750, 101886525, 104499000, 106548000, 108678960, 113207250, 116110000, 119340000, 119866500, 120754400, 122940000, 125398800, 130414752, 130623750, 133185000, 135848700, 139332000, 149833125, 150943000, 156748500, 159822000, 163018440, 169810875, 174165000, 177580000, 181131600, 184410000, 188678750, 191786400, 195935625, 199777500, 203773050, 208998000, 217357920, 226414500, 232220000, 239733000, 250797600, 261247500, 266370000, 271697400, 283018125, 299666250, 301886000, 313497000, 319644000, 326036880, 339621750, 348330000, 362263200, 368820000, 377357500, 391871250, 399555000, 407546100, 417996000, 452829000, 479466000, 509432625, 522495000, 532740000, 543394800, 566036250, 599332500, 603772000, 626994000, 652073760, 679243500, 696660000, 754715000, 783742500, 799110000, 815092200, 849054375, 905658000, 958932000, 1018865250, 1044990000, 1086789600, 1132072500, 1198665000, 1253988000, 1358487000, 1509430000, 1567485000, 1598220000, 1630184400, 1698108750, 1811316000, 2037730500, 2089980000, 2264145000, 2397330000, 2547163125, 2716974000, 3018860000, 3134970000, 3260368800, 3396217500, 4075461000, 4528290000, 4794660000, 5094326250, 5433948000, 6269940000, 6792435000, 8150922000, 9056580000, 10188652500, 13584870000, 16301844000, 20377305000, 27169740000, 40754610000, 81509220000]

約数ペア:

[(1, 81509220000), (2, 40754610000), (3, 27169740000), (4, 20377305000), (5, 16301844000), (6, 13584870000), (8, 10188652500), (9, 9056580000), (10, 8150922000), (12, 6792435000), (13, 6269940000), (15, 5433948000), (16, 5094326250), (17, 4794660000), (18, 4528290000), (20, 4075461000), (24, 3396217500), (25, 3260368800), (26, 3134970000), (27, 3018860000), (30, 2716974000), (32, 2547163125), (34, 2397330000), (36, 2264145000), (39, 2089980000), (40, 2037730500), (45, 1811316000), (48, 1698108750), (50, 1630184400), (51, 1598220000), (52, 1567485000), (54, 1509430000), (60, 1358487000), (65, 1253988000), (68, 1198665000), (72, 1132072500), (75, 1086789600), (78, 1044990000), (80, 1018865250), (85, 958932000), (90, 905658000), (96, 849054375), (100, 815092200), (102, 799110000), (104, 783742500), (108, 754715000), (117, 696660000), (120, 679243500), (125, 652073760), (130, 626994000), (135, 603772000), (136, 599332500), (144, 566036250), (150, 543394800), (153, 532740000), (156, 522495000), (160, 509432625), (170, 479466000), (180, 452829000), (195, 417996000), (200, 407546100), (204, 399555000), (208, 391871250), (216, 377357500), (221, 368820000), (225, 362263200), (234, 348330000), (240, 339621750), (250, 326036880), (255, 319644000), (260, 313497000), (270, 301886000), (272, 299666250), (288, 283018125), (300, 271697400), (306, 266370000), (312, 261247500), (325, 250797600), (340, 239733000), (351, 232220000), (360, 226414500), (375, 217357920), (390, 208998000), (400, 203773050), (408, 199777500), (416, 195935625), (425, 191786400), (432, 188678750), (442, 184410000), (450, 181131600), (459, 177580000), (468, 174165000), (480, 169810875), (500, 163018440), (510, 159822000), (520, 156748500), (540, 150943000), (544, 149833125), (585, 139332000), (600, 135848700), (612, 133185000), (624, 130623750), (625, 130414752), (650, 125398800), (663, 122940000), (675, 120754400), (680, 119866500), (683, 119340000), (702, 116110000), (720, 113207250), (750, 108678960), (765, 106548000), (780, 104499000), (800, 101886525), (816, 99888750), (850, 95893200), (864, 94339375), (884, 92205000), (900, 90565800), (918, 88790000), (936, 87082500), (975, 83599200), (1000, 81509220), (1020, 79911000), (1040, 78374250), (1080, 75471500), (1105, 73764000), (1125, 72452640), (1170, 69666000), (1200, 67924350), (1224, 66592500), (1248, 65311875), (1250, 65207376), (1275, 63928800), (1300, 62699400), (1326, 61470000), (1350, 60377200), (1360, 59933250), (1366, 59670000), (1404, 58055000), (1440, 56603625), (1500, 54339480), (1530, 53274000), (1560, 52249500), (1625, 50159520), (1632, 49944375), (1700, 47946600), (1755, 46444000), (1768, 46102500), (1800, 45282900), (1836, 44395000), (1872, 43541250), (1875, 43471584), (1950, 41799600), (1989, 40980000), (2000, 40754610), (2040, 39955500), (2049, 39780000), (2080, 39187125), (2125, 38357280), (2160, 37735750), (2210, 36882000), (2250, 36226320), (2295, 35516000), (2340, 34833000), (2400, 33962175), (2448, 33296250), (2500, 32603688), (2550, 31964400), (2600, 31349700), (2652, 30735000), (2700, 30188600), (2720, 29966625), (2732, 29835000), (2808, 29027500), (2925, 27866400), (3000, 27169740), (3060, 26637000), (3120, 26124750), (3250, 25079760), (3315, 24588000), (3375, 24150880), (3400, 23973300), (3415, 23868000), (3510, 23222000), (3536, 23051250), (3600, 22641450), (3672, 22197500), (3744, 21770625), (3750, 21735792), (3825, 21309600), (3900, 20899800), (3978, 20490000), (4000, 20377305), (4080, 19977750), (4098, 19890000), (4250, 19178640), (4320, 18867875), (4420, 18441000), (4500, 18113160), (4590, 17758000), (4680, 17416500), (4875, 16719840), (4896, 16648125), (5000, 16301844), (5100, 15982200), (5200, 15674850), (5304, 15367500), (5400, 15094300), (5464, 14917500), (5525, 14752800), (5616, 14513750), (5625, 14490528), (5850, 13933200), (5967, 13660000), (6000, 13584870), (6120, 13318500), (6147, 13260000), (6240, 13062375), (6375, 12785760), (6500, 12539880), (6630, 12294000), (6750, 12075440), (6800, 11986650), (6830, 11934000), (7020, 11611000), (7072, 11525625), (7200, 11320725), (7344, 11098750), (7500, 10867896), (7650, 10654800), (7800, 10449900), (7956, 10245000), (8125, 10031904), (8160, 9988875), (8196, 9945000), (8500, 9589320), (8775, 9288800), (8840, 9220500), (8879, 9180000), (9000, 9056580), (9180, 8879000), (9360, 8708250), (9750, 8359920), (9945, 8196000), (10000, 8150922), (10200, 7991100), (10245, 7956000), (10400, 7837425), (10608, 7683750), (10625, 7671456), (10800, 7547150), (10928, 7458750), (11050, 7376400), (11232, 7256875), (11250, 7245264), (11475, 7103200), (11611, 7020000), (11700, 6966600), (11934, 6830000), (12000, 6792435), (12240, 6659250), (12294, 6630000), (12750, 6392880), (13000, 6269940), (13260, 6147000), (13500, 6037720), (13600, 5993325), (13660, 5967000), (14040, 5805500), (14625, 5573280), (14688, 5549375), (15000, 5433948), (15300, 5327400), (15600, 5224950), (15912, 5122500), (16250, 5015952), (16392, 4972500), (16575, 4917600), (16875, 4830176), (17000, 4794660), (17075, 4773600), (17550, 4644400), (17680, 4610250), (17758, 4590000), (18000, 4528290), (18360, 4439500), (18441, 4420000), (18720, 4354125), (19125, 4261920), (19500, 4179960), (19890, 4098000), (20000, 4075461), (20400, 3995550), (20490, 3978000), (21216, 3841875), (21250, 3835728), (21600, 3773575), (21856, 3729375), (22100, 3688200), (22500, 3622632), (22950, 3551600), (23222, 3510000), (23400, 3483300), (23868, 3415000), (24375, 3343968), (24480, 3329625), (24588, 3315000), (25500, 3196440), (26000, 3134970), (26520, 3073500), (26637, 3060000), (27000, 3018860), (27320, 2983500), (27625, 2950560), (28080, 2902750), (29250, 2786640), (29835, 2732000), (30000, 2716974), (30600, 2663700), (30735, 2652000), (31200, 2612475), (31824, 2561250), (31875, 2557152), (32500, 2507976), (32784, 2486250), (33150, 2458800), (33750, 2415088), (34000, 2397330), (34150, 2386800), (34833, 2340000), (35100, 2322200), (35360, 2305125), (35516, 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(82875, 983520), (85000, 958932), (85375, 954720), (87750, 928880), (88400, 922050), (88790, 918000), (90000, 905658), (91800, 887900), (92205, 884000), (92888, 877500), (93600, 870825), (95472, 853750), (95625, 852384), (97500, 835992), (98352, 828750), (99450, 819600), (102000, 799110), (102450, 795600), (104499, 780000), (106080, 768375), (106548, 765000), (108000, 754715), (109280, 745875), (110500, 737640), (114750, 710320), (116110, 702000), (117000, 696660), (119340, 683000), (122400, 665925), (122940, 663000), (127500, 639288), (130000, 626994), (132600, 614700), (133185, 612000), (135000, 603772), (136600, 596700), (138125, 590112), (139332, 585000), (140400, 580550), (142064, 573750), (146250, 557328), (147528, 552500), (149175, 546400), (150943, 540000), (153000, 532740), (153675, 530400), (156000, 522495), (159120, 512250), (159822, 510000), (163920, 497250), (165750, 491760), (170000, 479466), (170750, 477360), (174165, 468000), (175500, 464440), (176800, 461025), (177580, 459000), (180000, 452829), (183600, 443950), (184410, 442000), (185776, 438750), (190944, 426875), (191250, 426192), (195000, 417996), (196704, 414375), (198900, 409800), (204000, 399555), (204900, 397800), (208998, 390000), (213096, 382500), (219375, 371552), (221000, 368820), (221975, 367200), (229500, 355160), (232220, 351000), (234000, 348330), (238680, 341500), (239733, 340000), (245880, 331500), (248625, 327840), (255000, 319644), (256125, 318240), (260000, 313497), (265200, 307350), (266370, 306000), (270000, 301886), (273200, 298350), (276250, 295056), (278664, 292500), (280800, 290275), (284128, 286875)]