19719648000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 864

約数和(自身を含む): 80085882240

約数和(自身を除く): 60366234240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 60, 64, 65, 69, 72, 75, 78, 80, 90, 92, 96, 100, 104, 115, 117, 120, 125, 128, 130, 138, 144, 150, 156, 160, 180, 184, 192, 195, 200, 207, 208, 225, 229, 230, 234, 240, 250, 256, 260, 276, 288, 299, 300, 312, 320, 325, 345, 360, 368, 375, 384, 390, 400, 414, 416, 450, 458, 460, 468, 480, 500, 520, 552, 575, 576, 585, 598, 600, 624, 640, 650, 687, 690, 720, 736, 750, 768, 780, 800, 828, 832, 897, 900, 916, 920, 936, 960, 975, 1000, 1035, 1040, 1104, 1125, 1145, 1150, 1152, 1170, 1196, 1200, 1248, 1280, 1300, 1374, 1380, 1440, 1472, 1495, 1500, 1560, 1600, 1625, 1656, 1664, 1725, 1794, 1800, 1832, 1840, 1872, 1920, 1950, 2000, 2061, 2070, 2080, 2208, 2250, 2290, 2300, 2304, 2340, 2392, 2400, 2496, 2600, 2691, 2748, 2760, 2875, 2880, 2925, 2944, 2977, 2990, 3000, 3120, 3200, 3250, 3312, 3328, 3435, 3450, 3588, 3600, 3664, 3680, 3744, 3840, 3900, 4000, 4122, 4140, 4160, 4416, 4485, 4500, 4580, 4600, 4680, 4784, 4800, 4875, 4992, 5175, 5200, 5267, 5382, 5496, 5520, 5725, 5750, 5760, 5850, 5888, 5954, 5980, 6000, 6240, 6400, 6500, 6624, 6870, 6900, 7176, 7200, 7328, 7360, 7475, 7488, 7800, 8000, 8244, 8280, 8320, 8625, 8832, 8931, 8970, 9000, 9160, 9200, 9360, 9568, 9600, 9750, 9984, 10305, 10350, 10400, 10534, 10764, 10992, 11040, 11450, 11500, 11520, 11700, 11908, 11960, 12000, 12480, 13000, 13248, 13455, 13740, 13800, 14352, 14400, 14625, 14656, 14720, 14885, 14950, 14976, 15600, 15801, 16000, 16488, 16560, 16640, 17175, 17250, 17664, 17862, 17940, 18000, 18320, 18400, 18720, 19136, 19200, 19500, 20610, 20700, 20800, 21068, 21528, 21984, 22080, 22425, 22900, 23000, 23400, 23816, 23920, 24000, 24960, 25875, 26000, 26335, 26496, 26793, 26910, 27480, 27600, 28625, 28704, 28800, 29250, 29312, 29440, 29770, 29900, 29952, 31200, 31602, 32000, 32976, 33120, 34350, 34500, 35724, 35880, 36000, 36640, 36800, 37375, 37440, 38272, 39000, 41220, 41400, 41600, 42136, 43056, 43968, 44160, 44655, 44850, 45800, 46000, 46800, 47403, 47632, 47840, 48000, 49920, 51525, 51750, 52000, 52670, 52992, 53586, 53820, 54960, 55200, 57250, 57408, 57600, 58500, 58624, 59540, 59800, 62400, 63204, 65952, 66240, 67275, 68471, 68700, 69000, 71448, 71760, 72000, 73280, 73600, 74425, 74750, 74880, 76544, 78000, 79005, 82440, 82800, 83200, 84272, 85875, 86112, 87936, 88320, 89310, 89700, 91600, 92000, 93600, 94806, 95264, 95680, 96000, 103050, 103500, 104000, 105340, 107172, 107640, 109920, 110400, 112125, 114500, 114816, 117000, 119080, 119600, 124800, 126408, 131675, 131904, 132480, 133965, 134550, 136942, 137400, 138000, 142896, 143520, 144000, 146560, 147200, 148850, 149500, 149760, 156000, 158010, 164880, 165600, 168544, 171750, 172224, 175872, 178620, 179400, 183200, 184000, 187200, 189612, 190528, 191360, 205413, 206100, 207000, 208000, 210680, 214344, 215280, 219840, 220800, 223275, 224250, 229000, 229632, 234000, 237015, 238160, 239200, 249600, 252816, 257625, 263350, 263808, 264960, 267930, 269100, 273884, 274800, 276000, 285792, 287040, 288000, 293120, 297700, 299000, 312000, 316020, 329760, 331200, 336375, 337088, 342355, 343500, 344448, 357240, 358800, 366400, 368000, 372125, 374400, 379224, 381056, 382720, 395025, 410826, 412200, 414000, 416000, 421360, 428688, 430560, 439680, 441600, 446550, 448500, 458000, 468000, 474030, 476320, 478400, 505632, 515250, 526700, 527616, 535860, 538200, 547768, 549600, 552000, 571584, 574080, 595400, 598000, 616239, 624000, 632040, 658375, 659520, 662400, 669825, 672750, 674176, 684710, 687000, 688896, 714480, 717600, 732800, 736000, 744250, 748800, 758448, 762112, 790050, 821652, 824400, 828000, 842720, 857376, 861120, 879360, 893100, 897000, 916000, 936000, 948060, 952640, 956800, 1011264, 1027065, 1030500, 1053400, 1071720, 1076400, 1095536, 1099200, 1104000, 1116375, 1143168, 1148160, 1185075, 1190800, 1196000, 1232478, 1248000, 1264080, 1316750, 1319040, 1324800, 1339650, 1345500, 1348352, 1369420, 1374000, 1428960, 1435200, 1465600, 1488500, 1516896, 1580100, 1643304, 1648800, 1656000, 1685440, 1711775, 1714752, 1722240, 1786200, 1794000, 1832000, 1872000, 1896120, 1905280, 1913600, 1975125, 2022528, 2054130, 2061000, 2106800, 2143440, 2152800, 2191072, 2198400, 2208000, 2232750, 2286336, 2370150, 2381600, 2392000, 2464956, 2528160, 2633500, 2638080, 2679300, 2691000, 2738840, 2748000, 2857920, 2870400, 2977000, 3033792, 3081195, 3160200, 3286608, 3297600, 3312000, 3349125, 3370880, 3423550, 3429504, 3444480, 3572400, 3588000, 3664000, 3744000, 3792240, 3810560, 3950250, 4045056, 4108260, 4122000, 4213600, 4286880, 4305600, 4382144, 4396800, 4465500, 4740300, 4763200, 4784000, 4929912, 5056320, 5135325, 5267000, 5358600, 5382000, 5477680, 5496000, 5715840, 5740800, 5925375, 5954000, 6067584, 6162390, 6320400, 6573216, 6595200, 6624000, 6698250, 6741760, 6847100, 6859008, 7144800, 7176000, 7328000, 7584480, 7900500, 8216520, 8244000, 8427200, 8558875, 8573760, 8611200, 8764288, 8931000, 9480600, 9526400, 9568000, 9859824, 10112640, 10270650, 10534000, 10717200, 10764000, 10955360, 10992000, 11431680, 11850750, 11908000, 12135168, 12324780, 12640800, 13146432, 13190400, 13396500, 13694200, 14289600, 14352000, 15168960, 15405975, 15801000, 16433040, 16488000, 16854400, 17117750, 17147520, 17222400, 17528576, 17862000, 18961200, 19052800, 19719648, 20225280, 20541300, 21068000, 21434400, 21528000, 21910720, 21984000, 23701500, 23816000, 24649560, 25281600, 25676625, 26292864, 26793000, 27388400, 28579200, 28704000, 30337920, 30811950, 31602000, 32866080, 32976000, 33708800, 34235500, 34295040, 35724000, 37922400, 39439296, 41082600, 42136000, 42868800, 43056000, 43821440, 47403000, 47632000, 49299120, 50563200, 51353250, 52585728, 53586000, 54776800, 57158400, 60675840, 61623900, 63204000, 65732160, 65952000, 68471000, 71448000, 75844800, 77029875, 78878592, 82165200, 84272000, 85737600, 86112000, 87642880, 94806000, 95264000, 98598240, 101126400, 102706500, 107172000, 109553600, 123247800, 126408000, 131464320, 136942000, 142896000, 151689600, 154059750, 157757184, 164330400, 168544000, 171475200, 189612000, 197196480, 205413000, 214344000, 219107200, 246495600, 252816000, 262928640, 273884000, 285792000, 303379200, 308119500, 328660800, 379224000, 394392960, 410826000, 428688000, 438214400, 492991200, 505632000, 547768000, 616239000, 657321600, 758448000, 788785920, 821652000, 857376000, 985982400, 1095536000, 1232478000, 1314643200, 1516896000, 1643304000, 1971964800, 2191072000, 2464956000, 3286608000, 3943929600, 4929912000, 6573216000, 9859824000, 19719648000]

約数ペア:

[(1, 19719648000), (2, 9859824000), (3, 6573216000), (4, 4929912000), (5, 3943929600), (6, 3286608000), (8, 2464956000), (9, 2191072000), (10, 1971964800), (12, 1643304000), (13, 1516896000), (15, 1314643200), (16, 1232478000), (18, 1095536000), (20, 985982400), (23, 857376000), (24, 821652000), (25, 788785920), (26, 758448000), (30, 657321600), (32, 616239000), (36, 547768000), (39, 505632000), (40, 492991200), (45, 438214400), (46, 428688000), (48, 410826000), (50, 394392960), (52, 379224000), (60, 328660800), (64, 308119500), (65, 303379200), (69, 285792000), (72, 273884000), (75, 262928640), (78, 252816000), (80, 246495600), (90, 219107200), (92, 214344000), (96, 205413000), (100, 197196480), (104, 189612000), (115, 171475200), (117, 168544000), (120, 164330400), (125, 157757184), (128, 154059750), (130, 151689600), (138, 142896000), (144, 136942000), (150, 131464320), (156, 126408000), (160, 123247800), (180, 109553600), (184, 107172000), (192, 102706500), (195, 101126400), (200, 98598240), (207, 95264000), (208, 94806000), (225, 87642880), (229, 86112000), (230, 85737600), (234, 84272000), (240, 82165200), (250, 78878592), (256, 77029875), (260, 75844800), (276, 71448000), (288, 68471000), (299, 65952000), (300, 65732160), (312, 63204000), (320, 61623900), (325, 60675840), (345, 57158400), (360, 54776800), (368, 53586000), (375, 52585728), (384, 51353250), (390, 50563200), (400, 49299120), (414, 47632000), (416, 47403000), (450, 43821440), (458, 43056000), (460, 42868800), (468, 42136000), (480, 41082600), (500, 39439296), (520, 37922400), (552, 35724000), (575, 34295040), (576, 34235500), (585, 33708800), (598, 32976000), (600, 32866080), (624, 31602000), (640, 30811950), (650, 30337920), (687, 28704000), (690, 28579200), (720, 27388400), (736, 26793000), (750, 26292864), (768, 25676625), (780, 25281600), (800, 24649560), (828, 23816000), (832, 23701500), (897, 21984000), (900, 21910720), (916, 21528000), (920, 21434400), (936, 21068000), (960, 20541300), (975, 20225280), (1000, 19719648), (1035, 19052800), (1040, 18961200), (1104, 17862000), (1125, 17528576), (1145, 17222400), (1150, 17147520), (1152, 17117750), (1170, 16854400), (1196, 16488000), (1200, 16433040), (1248, 15801000), (1280, 15405975), (1300, 15168960), (1374, 14352000), (1380, 14289600), (1440, 13694200), (1472, 13396500), (1495, 13190400), (1500, 13146432), (1560, 12640800), (1600, 12324780), (1625, 12135168), (1656, 11908000), (1664, 11850750), (1725, 11431680), (1794, 10992000), (1800, 10955360), (1832, 10764000), (1840, 10717200), (1872, 10534000), (1920, 10270650), (1950, 10112640), (2000, 9859824), (2061, 9568000), (2070, 9526400), (2080, 9480600), (2208, 8931000), (2250, 8764288), (2290, 8611200), (2300, 8573760), (2304, 8558875), (2340, 8427200), (2392, 8244000), (2400, 8216520), (2496, 7900500), (2600, 7584480), (2691, 7328000), (2748, 7176000), (2760, 7144800), (2875, 6859008), (2880, 6847100), (2925, 6741760), (2944, 6698250), (2977, 6624000), (2990, 6595200), (3000, 6573216), (3120, 6320400), (3200, 6162390), (3250, 6067584), (3312, 5954000), (3328, 5925375), (3435, 5740800), (3450, 5715840), (3588, 5496000), (3600, 5477680), (3664, 5382000), (3680, 5358600), (3744, 5267000), (3840, 5135325), (3900, 5056320), (4000, 4929912), (4122, 4784000), (4140, 4763200), (4160, 4740300), (4416, 4465500), (4485, 4396800), (4500, 4382144), (4580, 4305600), (4600, 4286880), (4680, 4213600), (4784, 4122000), (4800, 4108260), (4875, 4045056), (4992, 3950250), (5175, 3810560), (5200, 3792240), (5267, 3744000), (5382, 3664000), (5496, 3588000), (5520, 3572400), (5725, 3444480), (5750, 3429504), (5760, 3423550), (5850, 3370880), (5888, 3349125), (5954, 3312000), (5980, 3297600), (6000, 3286608), (6240, 3160200), (6400, 3081195), (6500, 3033792), (6624, 2977000), (6870, 2870400), (6900, 2857920), (7176, 2748000), (7200, 2738840), (7328, 2691000), (7360, 2679300), (7475, 2638080), (7488, 2633500), (7800, 2528160), (8000, 2464956), (8244, 2392000), (8280, 2381600), (8320, 2370150), (8625, 2286336), (8832, 2232750), (8931, 2208000), (8970, 2198400), (9000, 2191072), (9160, 2152800), (9200, 2143440), (9360, 2106800), (9568, 2061000), (9600, 2054130), (9750, 2022528), (9984, 1975125), (10305, 1913600), (10350, 1905280), (10400, 1896120), (10534, 1872000), (10764, 1832000), (10992, 1794000), (11040, 1786200), (11450, 1722240), (11500, 1714752), (11520, 1711775), (11700, 1685440), (11908, 1656000), (11960, 1648800), (12000, 1643304), (12480, 1580100), (13000, 1516896), (13248, 1488500), (13455, 1465600), (13740, 1435200), (13800, 1428960), (14352, 1374000), (14400, 1369420), (14625, 1348352), (14656, 1345500), (14720, 1339650), (14885, 1324800), (14950, 1319040), (14976, 1316750), (15600, 1264080), (15801, 1248000), (16000, 1232478), (16488, 1196000), (16560, 1190800), (16640, 1185075), (17175, 1148160), (17250, 1143168), (17664, 1116375), (17862, 1104000), (17940, 1099200), (18000, 1095536), (18320, 1076400), (18400, 1071720), (18720, 1053400), (19136, 1030500), (19200, 1027065), (19500, 1011264), (20610, 956800), (20700, 952640), (20800, 948060), (21068, 936000), (21528, 916000), (21984, 897000), (22080, 893100), (22425, 879360), (22900, 861120), (23000, 857376), (23400, 842720), (23816, 828000), (23920, 824400), (24000, 821652), (24960, 790050), (25875, 762112), (26000, 758448), (26335, 748800), (26496, 744250), (26793, 736000), (26910, 732800), (27480, 717600), (27600, 714480), (28625, 688896), (28704, 687000), (28800, 684710), (29250, 674176), (29312, 672750), (29440, 669825), (29770, 662400), (29900, 659520), (29952, 658375), (31200, 632040), (31602, 624000), (32000, 616239), (32976, 598000), (33120, 595400), (34350, 574080), (34500, 571584), (35724, 552000), (35880, 549600), (36000, 547768), (36640, 538200), (36800, 535860), (37375, 527616), (37440, 526700), (38272, 515250), (39000, 505632), (41220, 478400), (41400, 476320), (41600, 474030), (42136, 468000), (43056, 458000), (43968, 448500), (44160, 446550), (44655, 441600), (44850, 439680), (45800, 430560), (46000, 428688), (46800, 421360), (47403, 416000), (47632, 414000), (47840, 412200), (48000, 410826), (49920, 395025), (51525, 382720), (51750, 381056), (52000, 379224), (52670, 374400), (52992, 372125), (53586, 368000), (53820, 366400), (54960, 358800), (55200, 357240), (57250, 344448), (57408, 343500), (57600, 342355), (58500, 337088), (58624, 336375), (59540, 331200), (59800, 329760), (62400, 316020), (63204, 312000), (65952, 299000), (66240, 297700), (67275, 293120), (68471, 288000), (68700, 287040), (69000, 285792), (71448, 276000), (71760, 274800), (72000, 273884), (73280, 269100), (73600, 267930), (74425, 264960), (74750, 263808), (74880, 263350), (76544, 257625), (78000, 252816), (79005, 249600), (82440, 239200), (82800, 238160), (83200, 237015), (84272, 234000), (85875, 229632), (86112, 229000), (87936, 224250), (88320, 223275), (89310, 220800), (89700, 219840), (91600, 215280), (92000, 214344), (93600, 210680), (94806, 208000), (95264, 207000), (95680, 206100), (96000, 205413), (103050, 191360), (103500, 190528), (104000, 189612), (105340, 187200), (107172, 184000), (107640, 183200), (109920, 179400), (110400, 178620), (112125, 175872), (114500, 172224), (114816, 171750), (117000, 168544), (119080, 165600), (119600, 164880), (124800, 158010), (126408, 156000), (131675, 149760), (131904, 149500), (132480, 148850), (133965, 147200), (134550, 146560), (136942, 144000), (137400, 143520), (138000, 142896)]