20179660800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 624

約数和(自身を含む): 74624334848

約数和(自身を除く): 54444674048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 128, 130, 150, 155, 156, 160, 163, 186, 192, 195, 200, 208, 240, 248, 256, 260, 300, 310, 312, 320, 325, 326, 372, 384, 390, 400, 403, 416, 465, 480, 489, 496, 512, 520, 600, 620, 624, 640, 650, 652, 744, 768, 775, 780, 800, 806, 815, 832, 930, 960, 975, 978, 992, 1024, 1040, 1200, 1209, 1240, 1248, 1280, 1300, 1304, 1488, 1536, 1550, 1560, 1600, 1612, 1630, 1664, 1860, 1920, 1950, 1956, 1984, 2015, 2048, 2080, 2119, 2325, 2400, 2418, 2445, 2480, 2496, 2560, 2600, 2608, 2976, 3072, 3100, 3120, 3200, 3224, 3260, 3328, 3720, 3840, 3900, 3912, 3968, 4030, 4075, 4096, 4160, 4238, 4650, 4800, 4836, 4890, 4960, 4992, 5053, 5120, 5200, 5216, 5952, 6045, 6144, 6200, 6240, 6357, 6400, 6448, 6520, 6656, 7440, 7680, 7800, 7824, 7936, 8060, 8150, 8320, 8476, 9300, 9600, 9672, 9780, 9920, 9984, 10075, 10106, 10240, 10400, 10432, 10595, 11904, 12090, 12225, 12288, 12400, 12480, 12714, 12800, 12896, 13040, 13312, 14880, 15159, 15360, 15600, 15648, 15872, 16120, 16300, 16640, 16952, 18600, 19200, 19344, 19560, 19840, 19968, 20150, 20212, 20480, 20800, 20864, 21190, 23808, 24180, 24450, 24800, 24960, 25265, 25428, 25600, 25792, 26080, 26624, 29760, 30225, 30318, 30720, 31200, 31296, 31744, 31785, 32240, 32600, 33280, 33904, 37200, 38400, 38688, 39120, 39680, 39936, 40300, 40424, 41600, 41728, 42380, 47616, 48360, 48900, 49600, 49920, 50530, 50856, 51200, 51584, 52160, 52975, 53248, 59520, 60450, 60636, 61440, 62400, 62592, 63488, 63570, 64480, 65200, 65689, 66560, 67808, 74400, 75795, 76800, 77376, 78240, 79360, 79872, 80600, 80848, 83200, 83456, 84760, 95232, 96720, 97800, 99200, 99840, 101060, 101712, 102400, 103168, 104320, 105950, 119040, 120900, 121272, 124800, 125184, 126325, 126976, 127140, 128960, 130400, 131378, 133120, 135616, 148800, 151590, 153600, 154752, 156480, 158720, 158925, 159744, 161200, 161696, 166400, 166912, 169520, 190464, 193440, 195600, 197067, 198400, 199680, 202120, 203424, 206336, 208640, 211900, 238080, 241800, 242544, 249600, 250368, 252650, 254280, 257920, 260800, 262756, 266240, 271232, 297600, 303180, 307200, 309504, 312960, 317440, 317850, 322400, 323392, 328445, 332800, 333824, 339040, 378975, 380928, 386880, 391200, 394134, 396800, 399360, 404240, 406848, 412672, 417280, 423800, 476160, 483600, 485088, 499200, 500736, 505300, 508560, 515840, 521600, 525512, 542464, 595200, 606360, 619008, 625920, 634880, 635700, 644800, 646784, 656890, 665600, 667648, 678080, 757950, 773760, 782400, 788268, 793600, 798720, 808480, 813696, 825344, 834560, 847600, 952320, 967200, 970176, 985335, 998400, 1001472, 1010600, 1017120, 1031680, 1043200, 1051024, 1084928, 1190400, 1212720, 1238016, 1251840, 1271400, 1289600, 1293568, 1313780, 1331200, 1356160, 1515900, 1547520, 1564800, 1576536, 1587200, 1616960, 1627392, 1642225, 1650688, 1669120, 1695200, 1904640, 1934400, 1940352, 1970670, 1996800, 2002944, 2021200, 2034240, 2063360, 2086400, 2102048, 2169856, 2380800, 2425440, 2476032, 2503680, 2542800, 2579200, 2587136, 2627560, 2712320, 3031800, 3095040, 3129600, 3153072, 3174400, 3233920, 3254784, 3284450, 3338240, 3390400, 3868800, 3880704, 3941340, 3993600, 4042400, 4068480, 4126720, 4172800, 4204096, 4339712, 4761600, 4850880, 4926675, 4952064, 5007360, 5085600, 5158400, 5174272, 5255120, 5424640, 6063600, 6190080, 6259200, 6306144, 6467840, 6509568, 6568900, 6780800, 7737600, 7761408, 7882680, 8084800, 8136960, 8253440, 8345600, 8408192, 8679424, 9523200, 9701760, 9853350, 10014720, 10171200, 10316800, 10348544, 10510240, 10849280, 12127200, 12380160, 12518400, 12612288, 12935680, 13019136, 13137800, 13561600, 15475200, 15522816, 15765360, 16169600, 16273920, 16691200, 16816384, 19403520, 19706700, 20342400, 20633600, 20697088, 21020480, 21698560, 24254400, 24760320, 25036800, 25224576, 25871360, 26038272, 26275600, 27123200, 30950400, 31045632, 31530720, 32339200, 32547840, 33632768, 38807040, 39413400, 40684800, 41267200, 42040960, 43397120, 48508800, 50073600, 50449152, 51742720, 52551200, 54246400, 61900800, 62091264, 63061440, 64678400, 65095680, 67265536, 77614080, 78826800, 81369600, 84081920, 97017600, 100898304, 103485440, 105102400, 108492800, 123801600, 126122880, 129356800, 130191360, 134531072, 155228160, 157653600, 162739200, 168163840, 194035200, 201796608, 210204800, 216985600, 252245760, 258713600, 269062144, 310456320, 315307200, 325478400, 336327680, 388070400, 403593216, 420409600, 504491520, 517427200, 630614400, 650956800, 672655360, 776140800, 807186432, 840819200, 1008983040, 1261228800, 1345310720, 1552281600, 1681638400, 2017966080, 2522457600, 3363276800, 4035932160, 5044915200, 6726553600, 10089830400, 20179660800]

約数ペア:

[(1, 20179660800), (2, 10089830400), (3, 6726553600), (4, 5044915200), (5, 4035932160), (6, 3363276800), (8, 2522457600), (10, 2017966080), (12, 1681638400), (13, 1552281600), (15, 1345310720), (16, 1261228800), (20, 1008983040), (24, 840819200), (25, 807186432), (26, 776140800), (30, 672655360), (31, 650956800), (32, 630614400), (39, 517427200), (40, 504491520), (48, 420409600), (50, 403593216), (52, 388070400), (60, 336327680), (62, 325478400), (64, 315307200), (65, 310456320), (75, 269062144), (78, 258713600), (80, 252245760), (93, 216985600), (96, 210204800), (100, 201796608), (104, 194035200), (120, 168163840), (124, 162739200), (128, 157653600), (130, 155228160), (150, 134531072), (155, 130191360), (156, 129356800), (160, 126122880), (163, 123801600), (186, 108492800), (192, 105102400), (195, 103485440), (200, 100898304), (208, 97017600), (240, 84081920), (248, 81369600), (256, 78826800), (260, 77614080), (300, 67265536), (310, 65095680), (312, 64678400), (320, 63061440), (325, 62091264), (326, 61900800), (372, 54246400), (384, 52551200), (390, 51742720), (400, 50449152), (403, 50073600), (416, 48508800), (465, 43397120), (480, 42040960), (489, 41267200), (496, 40684800), (512, 39413400), (520, 38807040), (600, 33632768), (620, 32547840), (624, 32339200), (640, 31530720), (650, 31045632), (652, 30950400), (744, 27123200), (768, 26275600), (775, 26038272), (780, 25871360), (800, 25224576), (806, 25036800), (815, 24760320), (832, 24254400), (930, 21698560), (960, 21020480), (975, 20697088), (978, 20633600), (992, 20342400), (1024, 19706700), (1040, 19403520), (1200, 16816384), (1209, 16691200), (1240, 16273920), (1248, 16169600), (1280, 15765360), (1300, 15522816), (1304, 15475200), (1488, 13561600), (1536, 13137800), (1550, 13019136), (1560, 12935680), (1600, 12612288), (1612, 12518400), (1630, 12380160), (1664, 12127200), (1860, 10849280), (1920, 10510240), (1950, 10348544), (1956, 10316800), (1984, 10171200), (2015, 10014720), (2048, 9853350), (2080, 9701760), (2119, 9523200), (2325, 8679424), (2400, 8408192), (2418, 8345600), (2445, 8253440), (2480, 8136960), (2496, 8084800), (2560, 7882680), (2600, 7761408), (2608, 7737600), (2976, 6780800), (3072, 6568900), (3100, 6509568), (3120, 6467840), (3200, 6306144), (3224, 6259200), (3260, 6190080), (3328, 6063600), (3720, 5424640), (3840, 5255120), (3900, 5174272), (3912, 5158400), (3968, 5085600), (4030, 5007360), (4075, 4952064), (4096, 4926675), (4160, 4850880), (4238, 4761600), (4650, 4339712), (4800, 4204096), (4836, 4172800), (4890, 4126720), (4960, 4068480), (4992, 4042400), (5053, 3993600), (5120, 3941340), (5200, 3880704), (5216, 3868800), (5952, 3390400), (6045, 3338240), (6144, 3284450), (6200, 3254784), (6240, 3233920), (6357, 3174400), (6400, 3153072), (6448, 3129600), (6520, 3095040), (6656, 3031800), (7440, 2712320), (7680, 2627560), (7800, 2587136), (7824, 2579200), (7936, 2542800), (8060, 2503680), (8150, 2476032), (8320, 2425440), (8476, 2380800), (9300, 2169856), (9600, 2102048), (9672, 2086400), (9780, 2063360), (9920, 2034240), (9984, 2021200), (10075, 2002944), (10106, 1996800), (10240, 1970670), (10400, 1940352), (10432, 1934400), (10595, 1904640), (11904, 1695200), (12090, 1669120), (12225, 1650688), (12288, 1642225), (12400, 1627392), (12480, 1616960), (12714, 1587200), (12800, 1576536), (12896, 1564800), (13040, 1547520), (13312, 1515900), (14880, 1356160), (15159, 1331200), (15360, 1313780), (15600, 1293568), (15648, 1289600), (15872, 1271400), (16120, 1251840), (16300, 1238016), (16640, 1212720), (16952, 1190400), (18600, 1084928), (19200, 1051024), (19344, 1043200), (19560, 1031680), (19840, 1017120), (19968, 1010600), (20150, 1001472), (20212, 998400), (20480, 985335), (20800, 970176), (20864, 967200), (21190, 952320), (23808, 847600), (24180, 834560), (24450, 825344), (24800, 813696), (24960, 808480), (25265, 798720), (25428, 793600), (25600, 788268), (25792, 782400), (26080, 773760), (26624, 757950), (29760, 678080), (30225, 667648), (30318, 665600), (30720, 656890), (31200, 646784), (31296, 644800), (31744, 635700), (31785, 634880), (32240, 625920), (32600, 619008), (33280, 606360), (33904, 595200), (37200, 542464), (38400, 525512), (38688, 521600), (39120, 515840), (39680, 508560), (39936, 505300), (40300, 500736), (40424, 499200), (41600, 485088), (41728, 483600), (42380, 476160), (47616, 423800), (48360, 417280), (48900, 412672), (49600, 406848), (49920, 404240), (50530, 399360), (50856, 396800), (51200, 394134), (51584, 391200), (52160, 386880), (52975, 380928), (53248, 378975), (59520, 339040), (60450, 333824), (60636, 332800), (61440, 328445), (62400, 323392), (62592, 322400), (63488, 317850), (63570, 317440), (64480, 312960), (65200, 309504), (65689, 307200), (66560, 303180), (67808, 297600), (74400, 271232), (75795, 266240), (76800, 262756), (77376, 260800), (78240, 257920), (79360, 254280), (79872, 252650), (80600, 250368), (80848, 249600), (83200, 242544), (83456, 241800), (84760, 238080), (95232, 211900), (96720, 208640), (97800, 206336), (99200, 203424), (99840, 202120), (101060, 199680), (101712, 198400), (102400, 197067), (103168, 195600), (104320, 193440), (105950, 190464), (119040, 169520), (120900, 166912), (121272, 166400), (124800, 161696), (125184, 161200), (126325, 159744), (126976, 158925), (127140, 158720), (128960, 156480), (130400, 154752), (131378, 153600), (133120, 151590), (135616, 148800)]