15247440000

素因数分解:

$2^7\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 800

約数和(自身を含む): 61401079740

約数和(自身を除く): 46153639740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 125, 128, 130, 135, 144, 150, 156, 160, 162, 180, 181, 192, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 362, 375, 384, 390, 400, 405, 416, 432, 450, 468, 480, 500, 520, 540, 543, 576, 585, 600, 624, 625, 640, 648, 650, 675, 702, 720, 724, 750, 780, 800, 810, 832, 864, 900, 905, 936, 960, 975, 1000, 1040, 1053, 1080, 1086, 1125, 1152, 1170, 1200, 1248, 1250, 1296, 1300, 1350, 1404, 1440, 1448, 1500, 1560, 1600, 1620, 1625, 1629, 1664, 1728, 1755, 1800, 1810, 1872, 1875, 1920, 1950, 2000, 2025, 2080, 2106, 2160, 2172, 2250, 2340, 2353, 2400, 2496, 2500, 2592, 2600, 2700, 2715, 2808, 2880, 2896, 2925, 3000, 3120, 3200, 3240, 3250, 3258, 3375, 3456, 3510, 3600, 3620, 3744, 3750, 3900, 4000, 4050, 4160, 4212, 4320, 4344, 4500, 4525, 4680, 4706, 4800, 4875, 4887, 4992, 5000, 5184, 5200, 5265, 5400, 5430, 5616, 5625, 5760, 5792, 5850, 6000, 6240, 6480, 6500, 6516, 6750, 7020, 7059, 7200, 7240, 7488, 7500, 7800, 8000, 8100, 8125, 8145, 8320, 8424, 8640, 8688, 8775, 9000, 9050, 9360, 9412, 9600, 9750, 9774, 10000, 10125, 10368, 10400, 10530, 10800, 10860, 11232, 11250, 11584, 11700, 11765, 12000, 12480, 12960, 13000, 13032, 13500, 13575, 14040, 14118, 14400, 14480, 14625, 14661, 14976, 15000, 15600, 16000, 16200, 16250, 16290, 16848, 16875, 17280, 17376, 17550, 18000, 18100, 18720, 18824, 19500, 19548, 20000, 20250, 20800, 21060, 21177, 21600, 21720, 22464, 22500, 22625, 23168, 23400, 23530, 24000, 24375, 24435, 24960, 25920, 26000, 26064, 26325, 27000, 27150, 28080, 28236, 28800, 28960, 29250, 29322, 30000, 31200, 32400, 32500, 32580, 33696, 33750, 34752, 35100, 35295, 36000, 36200, 37440, 37648, 39000, 39096, 40000, 40500, 40725, 41600, 42120, 42354, 43200, 43440, 43875, 44928, 45000, 45250, 46800, 47060, 48000, 48750, 48870, 50625, 51840, 52000, 52128, 52650, 54000, 54300, 56160, 56472, 57920, 58500, 58644, 58825, 60000, 62400, 63531, 64800, 65000, 65160, 67392, 67500, 67875, 69504, 70200, 70590, 72000, 72400, 73125, 73305, 74880, 75296, 78000, 78192, 80000, 81000, 81450, 84240, 84708, 86400, 86880, 87750, 90000, 90500, 93600, 94120, 97500, 97740, 101250, 104000, 104256, 105300, 105885, 108000, 108600, 112320, 112944, 113125, 115840, 117000, 117288, 117650, 120000, 122175, 124800, 127062, 129600, 130000, 130320, 131625, 134784, 135000, 135750, 140400, 141180, 144000, 144800, 146250, 146610, 150592, 156000, 156384, 162000, 162900, 168480, 169416, 173760, 175500, 176475, 180000, 181000, 187200, 188240, 190593, 195000, 195480, 202500, 203625, 208000, 208512, 210600, 211770, 216000, 217200, 219375, 224640, 225888, 226250, 234000, 234576, 235300, 240000, 244350, 254124, 259200, 260000, 260640, 263250, 270000, 271500, 280800, 282360, 289600, 292500, 293220, 294125, 301184, 312000, 312768, 317655, 324000, 325800, 336960, 338832, 339375, 347520, 351000, 352950, 360000, 362000, 366525, 374400, 376480, 381186, 390000, 390960, 405000, 407250, 421200, 423540, 432000, 434400, 438750, 451776, 452500, 468000, 469152, 470600, 488700, 508248, 520000, 521280, 526500, 529425, 540000, 543000, 561600, 564720, 579200, 585000, 586440, 588250, 610875, 624000, 625536, 635310, 648000, 651600, 658125, 673920, 677664, 678750, 702000, 705900, 720000, 724000, 733050, 752960, 762372, 780000, 781920, 810000, 814500, 842400, 847080, 868800, 877500, 882375, 903552, 905000, 936000, 938304, 941200, 952965, 977400, 1016496, 1018125, 1040000, 1042560, 1053000, 1058850, 1080000, 1086000, 1123200, 1129440, 1170000, 1172880, 1176500, 1221750, 1270620, 1296000, 1303200, 1316250, 1355328, 1357500, 1404000, 1411800, 1448000, 1466100, 1470625, 1505920, 1524744, 1560000, 1563840, 1588275, 1620000, 1629000, 1684800, 1694160, 1737600, 1755000, 1764750, 1810000, 1832625, 1872000, 1876608, 1882400, 1905930, 1954800, 2032992, 2036250, 2106000, 2117700, 2160000, 2172000, 2258880, 2340000, 2345760, 2353000, 2443500, 2541240, 2606400, 2632500, 2647125, 2710656, 2715000, 2808000, 2823600, 2896000, 2932200, 2941250, 3049488, 3054375, 3120000, 3127680, 3176550, 3240000, 3258000, 3369600, 3388320, 3510000, 3529500, 3620000, 3665250, 3764800, 3811860, 3909600, 4065984, 4072500, 4212000, 4235400, 4344000, 4411875, 4517760, 4680000, 4691520, 4706000, 4764825, 4887000, 5082480, 5212800, 5265000, 5294250, 5430000, 5616000, 5647200, 5864400, 5882500, 6098976, 6108750, 6353100, 6480000, 6516000, 6776640, 7020000, 7059000, 7240000, 7330500, 7529600, 7623720, 7819200, 7941375, 8131968, 8145000, 8424000, 8470800, 8688000, 8823750, 9163125, 9360000, 9383040, 9412000, 9529650, 9774000, 10164960, 10530000, 10588500, 10860000, 11294400, 11728800, 11765000, 12197952, 12217500, 12706200, 13032000, 13235625, 13553280, 14040000, 14118000, 14480000, 14661000, 15247440, 15638400, 15882750, 16290000, 16848000, 16941600, 17647500, 18326250, 18824000, 19059300, 19548000, 20329920, 21060000, 21177000, 21720000, 22588800, 23457600, 23530000, 23824125, 24395904, 24435000, 25412400, 26064000, 26471250, 28080000, 28236000, 29322000, 30494880, 31765500, 32580000, 33883200, 35295000, 36652500, 37648000, 38118600, 39096000, 39706875, 40659840, 42120000, 42354000, 43440000, 46915200, 47060000, 47648250, 48870000, 50824800, 52942500, 56472000, 58644000, 60989760, 63531000, 65160000, 67766400, 70590000, 73305000, 76237200, 78192000, 79413750, 84240000, 84708000, 94120000, 95296500, 97740000, 101649600, 105885000, 112944000, 117288000, 119120625, 121979520, 127062000, 130320000, 141180000, 146610000, 152474400, 158827500, 169416000, 188240000, 190593000, 195480000, 203299200, 211770000, 234576000, 238241250, 254124000, 282360000, 293220000, 304948800, 317655000, 338832000, 381186000, 390960000, 423540000, 476482500, 508248000, 564720000, 586440000, 609897600, 635310000, 762372000, 847080000, 952965000, 1016496000, 1172880000, 1270620000, 1524744000, 1694160000, 1905930000, 2541240000, 3049488000, 3811860000, 5082480000, 7623720000, 15247440000]

約数ペア:

[(1, 15247440000), (2, 7623720000), (3, 5082480000), (4, 3811860000), (5, 3049488000), (6, 2541240000), (8, 1905930000), (9, 1694160000), (10, 1524744000), (12, 1270620000), (13, 1172880000), (15, 1016496000), (16, 952965000), (18, 847080000), (20, 762372000), (24, 635310000), (25, 609897600), (26, 586440000), (27, 564720000), (30, 508248000), (32, 476482500), (36, 423540000), (39, 390960000), (40, 381186000), (45, 338832000), (48, 317655000), (50, 304948800), (52, 293220000), (54, 282360000), (60, 254124000), (64, 238241250), (65, 234576000), (72, 211770000), (75, 203299200), (78, 195480000), (80, 190593000), (81, 188240000), (90, 169416000), (96, 158827500), (100, 152474400), (104, 146610000), (108, 141180000), (117, 130320000), (120, 127062000), (125, 121979520), (128, 119120625), (130, 117288000), (135, 112944000), (144, 105885000), (150, 101649600), (156, 97740000), (160, 95296500), (162, 94120000), (180, 84708000), (181, 84240000), (192, 79413750), (195, 78192000), (200, 76237200), (208, 73305000), (216, 70590000), (225, 67766400), (234, 65160000), (240, 63531000), (250, 60989760), (260, 58644000), (270, 56472000), (288, 52942500), (300, 50824800), (312, 48870000), (320, 47648250), (324, 47060000), (325, 46915200), (351, 43440000), (360, 42354000), (362, 42120000), (375, 40659840), (384, 39706875), (390, 39096000), (400, 38118600), (405, 37648000), (416, 36652500), (432, 35295000), (450, 33883200), (468, 32580000), (480, 31765500), (500, 30494880), (520, 29322000), (540, 28236000), (543, 28080000), (576, 26471250), (585, 26064000), (600, 25412400), (624, 24435000), (625, 24395904), (640, 23824125), (648, 23530000), (650, 23457600), (675, 22588800), (702, 21720000), (720, 21177000), (724, 21060000), (750, 20329920), (780, 19548000), (800, 19059300), (810, 18824000), (832, 18326250), (864, 17647500), (900, 16941600), (905, 16848000), (936, 16290000), (960, 15882750), (975, 15638400), (1000, 15247440), (1040, 14661000), (1053, 14480000), (1080, 14118000), (1086, 14040000), (1125, 13553280), (1152, 13235625), (1170, 13032000), (1200, 12706200), (1248, 12217500), (1250, 12197952), (1296, 11765000), (1300, 11728800), (1350, 11294400), (1404, 10860000), (1440, 10588500), (1448, 10530000), (1500, 10164960), (1560, 9774000), (1600, 9529650), (1620, 9412000), (1625, 9383040), (1629, 9360000), (1664, 9163125), (1728, 8823750), (1755, 8688000), (1800, 8470800), (1810, 8424000), (1872, 8145000), (1875, 8131968), (1920, 7941375), (1950, 7819200), (2000, 7623720), (2025, 7529600), (2080, 7330500), (2106, 7240000), (2160, 7059000), (2172, 7020000), (2250, 6776640), (2340, 6516000), (2353, 6480000), (2400, 6353100), (2496, 6108750), (2500, 6098976), (2592, 5882500), (2600, 5864400), (2700, 5647200), (2715, 5616000), (2808, 5430000), (2880, 5294250), (2896, 5265000), (2925, 5212800), (3000, 5082480), (3120, 4887000), (3200, 4764825), (3240, 4706000), (3250, 4691520), (3258, 4680000), (3375, 4517760), (3456, 4411875), (3510, 4344000), (3600, 4235400), (3620, 4212000), (3744, 4072500), (3750, 4065984), (3900, 3909600), (4000, 3811860), (4050, 3764800), (4160, 3665250), (4212, 3620000), (4320, 3529500), (4344, 3510000), (4500, 3388320), (4525, 3369600), (4680, 3258000), (4706, 3240000), (4800, 3176550), (4875, 3127680), (4887, 3120000), (4992, 3054375), (5000, 3049488), (5184, 2941250), (5200, 2932200), (5265, 2896000), (5400, 2823600), (5430, 2808000), (5616, 2715000), (5625, 2710656), (5760, 2647125), (5792, 2632500), (5850, 2606400), (6000, 2541240), (6240, 2443500), (6480, 2353000), (6500, 2345760), (6516, 2340000), (6750, 2258880), (7020, 2172000), (7059, 2160000), (7200, 2117700), (7240, 2106000), (7488, 2036250), (7500, 2032992), (7800, 1954800), (8000, 1905930), (8100, 1882400), (8125, 1876608), (8145, 1872000), (8320, 1832625), (8424, 1810000), (8640, 1764750), (8688, 1755000), (8775, 1737600), (9000, 1694160), (9050, 1684800), (9360, 1629000), (9412, 1620000), (9600, 1588275), (9750, 1563840), (9774, 1560000), (10000, 1524744), (10125, 1505920), (10368, 1470625), (10400, 1466100), (10530, 1448000), (10800, 1411800), (10860, 1404000), (11232, 1357500), (11250, 1355328), (11584, 1316250), (11700, 1303200), (11765, 1296000), (12000, 1270620), (12480, 1221750), (12960, 1176500), (13000, 1172880), (13032, 1170000), (13500, 1129440), (13575, 1123200), (14040, 1086000), (14118, 1080000), (14400, 1058850), (14480, 1053000), (14625, 1042560), (14661, 1040000), (14976, 1018125), (15000, 1016496), (15600, 977400), (16000, 952965), (16200, 941200), (16250, 938304), (16290, 936000), (16848, 905000), (16875, 903552), (17280, 882375), (17376, 877500), (17550, 868800), (18000, 847080), (18100, 842400), (18720, 814500), (18824, 810000), (19500, 781920), (19548, 780000), (20000, 762372), (20250, 752960), (20800, 733050), (21060, 724000), (21177, 720000), (21600, 705900), (21720, 702000), (22464, 678750), (22500, 677664), (22625, 673920), (23168, 658125), (23400, 651600), (23530, 648000), (24000, 635310), (24375, 625536), (24435, 624000), (24960, 610875), (25920, 588250), (26000, 586440), (26064, 585000), (26325, 579200), (27000, 564720), (27150, 561600), (28080, 543000), (28236, 540000), (28800, 529425), (28960, 526500), (29250, 521280), (29322, 520000), (30000, 508248), (31200, 488700), (32400, 470600), (32500, 469152), (32580, 468000), (33696, 452500), (33750, 451776), (34752, 438750), (35100, 434400), (35295, 432000), (36000, 423540), (36200, 421200), (37440, 407250), (37648, 405000), (39000, 390960), (39096, 390000), (40000, 381186), (40500, 376480), (40725, 374400), (41600, 366525), (42120, 362000), (42354, 360000), (43200, 352950), (43440, 351000), (43875, 347520), (44928, 339375), (45000, 338832), (45250, 336960), (46800, 325800), (47060, 324000), (48000, 317655), (48750, 312768), (48870, 312000), (50625, 301184), (51840, 294125), (52000, 293220), (52128, 292500), (52650, 289600), (54000, 282360), (54300, 280800), (56160, 271500), (56472, 270000), (57920, 263250), (58500, 260640), (58644, 260000), (58825, 259200), (60000, 254124), (62400, 244350), (63531, 240000), (64800, 235300), (65000, 234576), (65160, 234000), (67392, 226250), (67500, 225888), (67875, 224640), (69504, 219375), (70200, 217200), (70590, 216000), (72000, 211770), (72400, 210600), (73125, 208512), (73305, 208000), (74880, 203625), (75296, 202500), (78000, 195480), (78192, 195000), (80000, 190593), (81000, 188240), (81450, 187200), (84240, 181000), (84708, 180000), (86400, 176475), (86880, 175500), (87750, 173760), (90000, 169416), (90500, 168480), (93600, 162900), (94120, 162000), (97500, 156384), (97740, 156000), (101250, 150592), (104000, 146610), (104256, 146250), (105300, 144800), (105885, 144000), (108000, 141180), (108600, 140400), (112320, 135750), (112944, 135000), (113125, 134784), (115840, 131625), (117000, 130320), (117288, 130000), (117650, 129600), (120000, 127062), (122175, 124800)]