2781828000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 864

約数和(自身を含む): 12234680640

約数和(自身を除く): 9452852640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 83, 84, 90, 95, 96, 98, 100, 105, 112, 114, 120, 125, 126, 133, 140, 144, 147, 150, 152, 160, 166, 168, 171, 175, 180, 190, 196, 200, 210, 224, 225, 228, 240, 245, 249, 250, 252, 266, 280, 285, 288, 294, 300, 304, 315, 332, 336, 342, 350, 360, 375, 380, 392, 399, 400, 415, 420, 441, 450, 456, 475, 480, 490, 498, 500, 504, 525, 532, 560, 570, 581, 588, 600, 608, 630, 664, 665, 672, 684, 700, 720, 735, 747, 750, 760, 784, 798, 800, 830, 840, 855, 875, 882, 900, 912, 931, 950, 980, 996, 1000, 1008, 1050, 1064, 1120, 1125, 1140, 1162, 1176, 1197, 1200, 1225, 1245, 1260, 1328, 1330, 1368, 1400, 1425, 1440, 1470, 1494, 1500, 1520, 1568, 1575, 1577, 1596, 1660, 1680, 1710, 1743, 1750, 1764, 1800, 1824, 1862, 1900, 1960, 1992, 1995, 2000, 2016, 2075, 2100, 2128, 2205, 2250, 2280, 2324, 2352, 2375, 2394, 2400, 2450, 2490, 2520, 2625, 2656, 2660, 2736, 2793, 2800, 2850, 2905, 2940, 2988, 3000, 3040, 3150, 3154, 3192, 3320, 3325, 3360, 3420, 3486, 3500, 3528, 3600, 3675, 3724, 3735, 3800, 3920, 3984, 3990, 4000, 4067, 4150, 4200, 4256, 4275, 4410, 4500, 4560, 4648, 4655, 4704, 4731, 4750, 4788, 4900, 4980, 5040, 5229, 5250, 5320, 5472, 5586, 5600, 5700, 5810, 5880, 5976, 5985, 6000, 6125, 6225, 6300, 6308, 6384, 6640, 6650, 6840, 6972, 7000, 7056, 7125, 7200, 7350, 7448, 7470, 7600, 7840, 7875, 7885, 7968, 7980, 8134, 8300, 8379, 8400, 8550, 8715, 8820, 9000, 9120, 9296, 9310, 9462, 9500, 9576, 9800, 9960, 9975, 10080, 10375, 10458, 10500, 10640, 11025, 11039, 11172, 11400, 11620, 11760, 11952, 11970, 12000, 12201, 12250, 12450, 12600, 12616, 12768, 13280, 13300, 13680, 13944, 13965, 14000, 14112, 14193, 14250, 14525, 14700, 14896, 14940, 15200, 15750, 15770, 15960, 16268, 16600, 16625, 16758, 16800, 17100, 17430, 17640, 18000, 18375, 18592, 18620, 18675, 18924, 19000, 19152, 19600, 19920, 19950, 20335, 20750, 20916, 21000, 21280, 21375, 22050, 22078, 22344, 22800, 23240, 23275, 23520, 23655, 23904, 23940, 24402, 24500, 24900, 25200, 25232, 26145, 26600, 27360, 27888, 27930, 28000, 28386, 28500, 29050, 29400, 29792, 29880, 29925, 31125, 31500, 31540, 31920, 32536, 33117, 33200, 33250, 33516, 34200, 34860, 35280, 36000, 36603, 36750, 37240, 37350, 37848, 38000, 38304, 39200, 39425, 39840, 39900, 40670, 41500, 41832, 41895, 42000, 42750, 43575, 44100, 44156, 44688, 45600, 46480, 46550, 47310, 47880, 48804, 49000, 49800, 49875, 50400, 50464, 52290, 53200, 55125, 55195, 55776, 55860, 56772, 57000, 58100, 58800, 59760, 59850, 61005, 62250, 63000, 63080, 63840, 65072, 66234, 66400, 66500, 67032, 68400, 69720, 69825, 70560, 70965, 72625, 73206, 73500, 74480, 74700, 75696, 76000, 77273, 78850, 79800, 81340, 83000, 83664, 83790, 84000, 85500, 87150, 88200, 88312, 89376, 92960, 93100, 93375, 94620, 95760, 97608, 98000, 99351, 99600, 99750, 101675, 104580, 106400, 110250, 110390, 111720, 113544, 114000, 116200, 116375, 117600, 118275, 119520, 119700, 122010, 124500, 126000, 126160, 130144, 130725, 132468, 133000, 134064, 136800, 139440, 139650, 141930, 145250, 146412, 147000, 148960, 149400, 149625, 151392, 154546, 157700, 159600, 162680, 165585, 166000, 167328, 167580, 171000, 174300, 176400, 176624, 183015, 186200, 186750, 189240, 191520, 195216, 196000, 197125, 198702, 199200, 199500, 203350, 209160, 209475, 217875, 220500, 220780, 223440, 227088, 228000, 231819, 232400, 232750, 236550, 239400, 244020, 249000, 252000, 252320, 261450, 264936, 266000, 268128, 275975, 278880, 279300, 283860, 290500, 292824, 294000, 298800, 299250, 305025, 309092, 315400, 319200, 325360, 331170, 332000, 335160, 342000, 348600, 349125, 352800, 353248, 354825, 366030, 372400, 373500, 378480, 386365, 390432, 394250, 397404, 399000, 406700, 418320, 418950, 435750, 441000, 441560, 446880, 454176, 463638, 464800, 465500, 473100, 478800, 488040, 496755, 498000, 508375, 522900, 529872, 532000, 551950, 558600, 567720, 581000, 585648, 588000, 591375, 597600, 598500, 610050, 618184, 630800, 650720, 653625, 662340, 670320, 684000, 695457, 697200, 698250, 709650, 732060, 744800, 747000, 756960, 772730, 788500, 794808, 798000, 813400, 827925, 836640, 837900, 871500, 882000, 883120, 915075, 927276, 931000, 946200, 957600, 976080, 993510, 996000, 1016750, 1045800, 1047375, 1059744, 1103900, 1117200, 1135440, 1159095, 1162000, 1171296, 1182750, 1197000, 1220100, 1236368, 1261600, 1307250, 1324680, 1340640, 1379875, 1390914, 1394400, 1396500, 1419300, 1464120, 1494000, 1525125, 1545460, 1577000, 1589616, 1596000, 1626800, 1655850, 1675800, 1743000, 1764000, 1766240, 1774125, 1830150, 1854552, 1862000, 1892400, 1931825, 1952160, 1987020, 2033500, 2091600, 2094750, 2207800, 2234400, 2270880, 2318190, 2324000, 2365500, 2394000, 2440200, 2472736, 2483775, 2614500, 2649360, 2759750, 2781828, 2793000, 2838600, 2928240, 2988000, 3050250, 3090920, 3154000, 3179232, 3253600, 3311700, 3351600, 3477285, 3486000, 3548250, 3660300, 3709104, 3724000, 3784800, 3863650, 3974040, 4067000, 4139625, 4183200, 4189500, 4415600, 4575375, 4636380, 4731000, 4788000, 4880400, 4967550, 5229000, 5298720, 5519500, 5563656, 5586000, 5677200, 5795475, 5856480, 6100500, 6181840, 6308000, 6623400, 6703200, 6954570, 6972000, 7096500, 7320600, 7418208, 7727300, 7948080, 8134000, 8279250, 8379000, 8831200, 9150750, 9272760, 9462000, 9659125, 9760800, 9935100, 10458000, 11039000, 11127312, 11172000, 11354400, 11590950, 12201000, 12363680, 12418875, 13246800, 13909140, 14193000, 14641200, 15454600, 15896160, 16268000, 16558500, 16758000, 17386425, 18301500, 18545520, 18924000, 19318250, 19870200, 20916000, 22078000, 22254624, 23181900, 24402000, 24837750, 26493600, 27818280, 28386000, 28977375, 29282400, 30909200, 33117000, 33516000, 34772850, 36603000, 37091040, 38636500, 39740400, 44156000, 46363800, 48804000, 49675500, 55636560, 56772000, 57954750, 61818400, 66234000, 69545700, 73206000, 77273000, 79480800, 86932125, 92727600, 99351000, 111273120, 115909500, 132468000, 139091400, 146412000, 154546000, 173864250, 185455200, 198702000, 231819000, 278182800, 309092000, 347728500, 397404000, 463638000, 556365600, 695457000, 927276000, 1390914000, 2781828000]

約数ペア:

[(1, 2781828000), (2, 1390914000), (3, 927276000), (4, 695457000), (5, 556365600), (6, 463638000), (7, 397404000), (8, 347728500), (9, 309092000), (10, 278182800), (12, 231819000), (14, 198702000), (15, 185455200), (16, 173864250), (18, 154546000), (19, 146412000), (20, 139091400), (21, 132468000), (24, 115909500), (25, 111273120), (28, 99351000), (30, 92727600), (32, 86932125), (35, 79480800), (36, 77273000), (38, 73206000), (40, 69545700), (42, 66234000), (45, 61818400), (48, 57954750), (49, 56772000), (50, 55636560), (56, 49675500), (57, 48804000), (60, 46363800), (63, 44156000), (70, 39740400), (72, 38636500), (75, 37091040), (76, 36603000), (80, 34772850), (83, 33516000), (84, 33117000), (90, 30909200), (95, 29282400), (96, 28977375), (98, 28386000), (100, 27818280), (105, 26493600), (112, 24837750), (114, 24402000), (120, 23181900), (125, 22254624), (126, 22078000), (133, 20916000), (140, 19870200), (144, 19318250), (147, 18924000), (150, 18545520), (152, 18301500), (160, 17386425), (166, 16758000), (168, 16558500), (171, 16268000), (175, 15896160), (180, 15454600), (190, 14641200), (196, 14193000), (200, 13909140), (210, 13246800), (224, 12418875), (225, 12363680), (228, 12201000), (240, 11590950), (245, 11354400), (249, 11172000), (250, 11127312), (252, 11039000), (266, 10458000), (280, 9935100), (285, 9760800), (288, 9659125), (294, 9462000), (300, 9272760), (304, 9150750), (315, 8831200), (332, 8379000), (336, 8279250), (342, 8134000), (350, 7948080), (360, 7727300), (375, 7418208), (380, 7320600), (392, 7096500), (399, 6972000), (400, 6954570), (415, 6703200), (420, 6623400), (441, 6308000), (450, 6181840), (456, 6100500), (475, 5856480), (480, 5795475), (490, 5677200), (498, 5586000), (500, 5563656), (504, 5519500), (525, 5298720), (532, 5229000), (560, 4967550), (570, 4880400), (581, 4788000), (588, 4731000), (600, 4636380), (608, 4575375), (630, 4415600), (664, 4189500), (665, 4183200), (672, 4139625), (684, 4067000), (700, 3974040), (720, 3863650), (735, 3784800), (747, 3724000), (750, 3709104), (760, 3660300), (784, 3548250), (798, 3486000), (800, 3477285), (830, 3351600), (840, 3311700), (855, 3253600), (875, 3179232), (882, 3154000), (900, 3090920), (912, 3050250), (931, 2988000), (950, 2928240), (980, 2838600), (996, 2793000), (1000, 2781828), (1008, 2759750), (1050, 2649360), (1064, 2614500), (1120, 2483775), (1125, 2472736), (1140, 2440200), (1162, 2394000), (1176, 2365500), (1197, 2324000), (1200, 2318190), (1225, 2270880), (1245, 2234400), (1260, 2207800), (1328, 2094750), (1330, 2091600), (1368, 2033500), (1400, 1987020), (1425, 1952160), (1440, 1931825), (1470, 1892400), (1494, 1862000), (1500, 1854552), (1520, 1830150), (1568, 1774125), (1575, 1766240), (1577, 1764000), (1596, 1743000), (1660, 1675800), (1680, 1655850), (1710, 1626800), (1743, 1596000), (1750, 1589616), (1764, 1577000), (1800, 1545460), (1824, 1525125), (1862, 1494000), (1900, 1464120), (1960, 1419300), (1992, 1396500), (1995, 1394400), (2000, 1390914), (2016, 1379875), (2075, 1340640), (2100, 1324680), (2128, 1307250), (2205, 1261600), (2250, 1236368), (2280, 1220100), (2324, 1197000), (2352, 1182750), (2375, 1171296), (2394, 1162000), (2400, 1159095), (2450, 1135440), (2490, 1117200), (2520, 1103900), (2625, 1059744), (2656, 1047375), (2660, 1045800), (2736, 1016750), (2793, 996000), (2800, 993510), (2850, 976080), (2905, 957600), (2940, 946200), (2988, 931000), (3000, 927276), (3040, 915075), (3150, 883120), (3154, 882000), (3192, 871500), (3320, 837900), (3325, 836640), (3360, 827925), (3420, 813400), (3486, 798000), (3500, 794808), (3528, 788500), (3600, 772730), (3675, 756960), (3724, 747000), (3735, 744800), (3800, 732060), (3920, 709650), (3984, 698250), (3990, 697200), (4000, 695457), (4067, 684000), (4150, 670320), (4200, 662340), (4256, 653625), (4275, 650720), (4410, 630800), (4500, 618184), (4560, 610050), (4648, 598500), (4655, 597600), (4704, 591375), (4731, 588000), (4750, 585648), (4788, 581000), (4900, 567720), (4980, 558600), (5040, 551950), (5229, 532000), (5250, 529872), (5320, 522900), (5472, 508375), (5586, 498000), (5600, 496755), (5700, 488040), (5810, 478800), (5880, 473100), (5976, 465500), (5985, 464800), (6000, 463638), (6125, 454176), (6225, 446880), (6300, 441560), (6308, 441000), (6384, 435750), (6640, 418950), (6650, 418320), (6840, 406700), (6972, 399000), (7000, 397404), (7056, 394250), (7125, 390432), (7200, 386365), (7350, 378480), (7448, 373500), (7470, 372400), (7600, 366030), (7840, 354825), (7875, 353248), (7885, 352800), (7968, 349125), (7980, 348600), (8134, 342000), (8300, 335160), (8379, 332000), (8400, 331170), (8550, 325360), (8715, 319200), (8820, 315400), (9000, 309092), (9120, 305025), (9296, 299250), (9310, 298800), (9462, 294000), (9500, 292824), (9576, 290500), (9800, 283860), (9960, 279300), (9975, 278880), (10080, 275975), (10375, 268128), (10458, 266000), (10500, 264936), (10640, 261450), (11025, 252320), (11039, 252000), (11172, 249000), (11400, 244020), (11620, 239400), (11760, 236550), (11952, 232750), (11970, 232400), (12000, 231819), (12201, 228000), (12250, 227088), (12450, 223440), (12600, 220780), (12616, 220500), (12768, 217875), (13280, 209475), (13300, 209160), (13680, 203350), (13944, 199500), (13965, 199200), (14000, 198702), (14112, 197125), (14193, 196000), (14250, 195216), (14525, 191520), (14700, 189240), (14896, 186750), (14940, 186200), (15200, 183015), (15750, 176624), (15770, 176400), (15960, 174300), (16268, 171000), (16600, 167580), (16625, 167328), (16758, 166000), (16800, 165585), (17100, 162680), (17430, 159600), (17640, 157700), (18000, 154546), (18375, 151392), (18592, 149625), (18620, 149400), (18675, 148960), (18924, 147000), (19000, 146412), (19152, 145250), (19600, 141930), (19920, 139650), (19950, 139440), (20335, 136800), (20750, 134064), (20916, 133000), (21000, 132468), (21280, 130725), (21375, 130144), (22050, 126160), (22078, 126000), (22344, 124500), (22800, 122010), (23240, 119700), (23275, 119520), (23520, 118275), (23655, 117600), (23904, 116375), (23940, 116200), (24402, 114000), (24500, 113544), (24900, 111720), (25200, 110390), (25232, 110250), (26145, 106400), (26600, 104580), (27360, 101675), (27888, 99750), (27930, 99600), (28000, 99351), (28386, 98000), (28500, 97608), (29050, 95760), (29400, 94620), (29792, 93375), (29880, 93100), (29925, 92960), (31125, 89376), (31500, 88312), (31540, 88200), (31920, 87150), (32536, 85500), (33117, 84000), (33200, 83790), (33250, 83664), (33516, 83000), (34200, 81340), (34860, 79800), (35280, 78850), (36000, 77273), (36603, 76000), (36750, 75696), (37240, 74700), (37350, 74480), (37848, 73500), (38000, 73206), (38304, 72625), (39200, 70965), (39425, 70560), (39840, 69825), (39900, 69720), (40670, 68400), (41500, 67032), (41832, 66500), (41895, 66400), (42000, 66234), (42750, 65072), (43575, 63840), (44100, 63080), (44156, 63000), (44688, 62250), (45600, 61005), (46480, 59850), (46550, 59760), (47310, 58800), (47880, 58100), (48804, 57000), (49000, 56772), (49800, 55860), (49875, 55776), (50400, 55195), (50464, 55125), (52290, 53200)]