19886940000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 720

約数和(自身を含む): 76725977328

約数和(自身を除く): 56839037328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 67, 68, 72, 75, 80, 85, 90, 96, 97, 100, 102, 120, 125, 134, 136, 144, 150, 153, 160, 170, 180, 194, 200, 201, 204, 225, 240, 250, 255, 268, 272, 288, 291, 300, 306, 335, 340, 360, 375, 388, 400, 402, 408, 425, 450, 480, 485, 500, 510, 536, 544, 582, 600, 603, 612, 625, 670, 680, 720, 750, 765, 776, 800, 804, 816, 850, 873, 900, 970, 1000, 1005, 1020, 1072, 1125, 1139, 1164, 1200, 1206, 1224, 1250, 1275, 1340, 1360, 1440, 1455, 1500, 1530, 1552, 1608, 1632, 1649, 1675, 1700, 1746, 1800, 1875, 1940, 2000, 2010, 2040, 2125, 2144, 2250, 2278, 2328, 2400, 2412, 2425, 2448, 2500, 2550, 2680, 2720, 2910, 3000, 3015, 3060, 3104, 3216, 3298, 3350, 3400, 3417, 3492, 3600, 3750, 3825, 3880, 4000, 4020, 4080, 4250, 4365, 4500, 4556, 4656, 4824, 4850, 4896, 4947, 5000, 5025, 5100, 5360, 5625, 5695, 5820, 6000, 6030, 6120, 6375, 6432, 6499, 6596, 6700, 6800, 6834, 6984, 7200, 7275, 7500, 7650, 7760, 8040, 8160, 8245, 8375, 8500, 8730, 9000, 9112, 9312, 9648, 9700, 9894, 10000, 10050, 10200, 10251, 10625, 10720, 11250, 11390, 11640, 12000, 12060, 12125, 12240, 12750, 12998, 13192, 13400, 13600, 13668, 13968, 14550, 14841, 15000, 15075, 15300, 15520, 16080, 16490, 16750, 17000, 17085, 17460, 18000, 18224, 19125, 19296, 19400, 19497, 19788, 20000, 20100, 20400, 20502, 21250, 21825, 22500, 22780, 23280, 24120, 24250, 24480, 24735, 25125, 25500, 25996, 26384, 26800, 27336, 27936, 28475, 29100, 29682, 30000, 30150, 30600, 31875, 32160, 32495, 32980, 33500, 34000, 34170, 34920, 36000, 36375, 36448, 38250, 38800, 38994, 39576, 40200, 40800, 41004, 41225, 41875, 42500, 43650, 45000, 45560, 46560, 48240, 48500, 49470, 50250, 51000, 51255, 51992, 52768, 53600, 54672, 56950, 58200, 58491, 59364, 60000, 60300, 60625, 61200, 63750, 64990, 65960, 67000, 68000, 68340, 69840, 72750, 74205, 75375, 76500, 77600, 77988, 79152, 80400, 82008, 82450, 83750, 85000, 85425, 87300, 90000, 91120, 95625, 96480, 97000, 97485, 98940, 100500, 102000, 102510, 103984, 109125, 109344, 110483, 113900, 116400, 116982, 118728, 120600, 121250, 122400, 123675, 125625, 127500, 129980, 131920, 134000, 136680, 139680, 142375, 145500, 148410, 150750, 153000, 155976, 158304, 160800, 162475, 164016, 164900, 167500, 170000, 170850, 174600, 180000, 181875, 182240, 191250, 194000, 194970, 197880, 201000, 204000, 205020, 206125, 207968, 218250, 220966, 227800, 232800, 233964, 237456, 241200, 242500, 247350, 251250, 255000, 256275, 259960, 263840, 268000, 273360, 284750, 291000, 292455, 296820, 301500, 306000, 311952, 324950, 328032, 329800, 331449, 335000, 340000, 341700, 349200, 363750, 371025, 376875, 382500, 388000, 389940, 395760, 402000, 410040, 412250, 427125, 436500, 441932, 455600, 467928, 474912, 482400, 485000, 487425, 494700, 502500, 510000, 512550, 519920, 545625, 546720, 552415, 569500, 582000, 584910, 593640, 603000, 612000, 618375, 623904, 649900, 659600, 662898, 670000, 683400, 698400, 711875, 727500, 742050, 753750, 765000, 779880, 791520, 804000, 812375, 820080, 824500, 854250, 873000, 883864, 911200, 935856, 970000, 974850, 989400, 994347, 1005000, 1020000, 1025100, 1030625, 1039840, 1091250, 1104830, 1139000, 1164000, 1169820, 1187280, 1206000, 1236750, 1281375, 1299800, 1319200, 1325796, 1340000, 1366800, 1423750, 1455000, 1462275, 1484100, 1507500, 1530000, 1559760, 1624750, 1640160, 1649000, 1657245, 1708500, 1746000, 1767728, 1855125, 1871712, 1940000, 1949700, 1978800, 1988694, 2010000, 2050200, 2061250, 2135625, 2182500, 2209660, 2278000, 2339640, 2374560, 2412000, 2437125, 2473500, 2562750, 2599600, 2651592, 2733600, 2762075, 2847500, 2910000, 2924550, 2968200, 3015000, 3060000, 3091875, 3119520, 3249500, 3298000, 3314490, 3417000, 3492000, 3535456, 3710250, 3899400, 3957600, 3977388, 4020000, 4061875, 4100400, 4122500, 4271250, 4365000, 4419320, 4556000, 4679280, 4874250, 4947000, 4971735, 5125500, 5199200, 5303184, 5524150, 5695000, 5820000, 5849100, 5936400, 6030000, 6183750, 6406875, 6499000, 6596000, 6628980, 6834000, 7311375, 7420500, 7798800, 7954776, 8123750, 8200800, 8245000, 8286225, 8542500, 8730000, 8838640, 9275625, 9358560, 9748500, 9894000, 9943470, 10251000, 10606368, 11048300, 11390000, 11698200, 11872800, 12060000, 12185625, 12367500, 12813750, 12998000, 13257960, 13668000, 13810375, 14622750, 14841000, 15597600, 15909552, 16247500, 16490000, 16572450, 17085000, 17460000, 17677280, 18551250, 19497000, 19788000, 19886940, 20502000, 22096600, 22780000, 23396400, 24371250, 24735000, 24858675, 25627500, 25996000, 26515920, 27620750, 29245500, 29682000, 31819104, 32495000, 32980000, 33144900, 34170000, 36556875, 37102500, 38994000, 39773880, 41004000, 41431125, 44193200, 46792800, 48742500, 49470000, 49717350, 51255000, 53031840, 55241500, 58491000, 59364000, 64990000, 66289800, 68340000, 69051875, 73113750, 74205000, 77988000, 79547760, 82862250, 88386400, 97485000, 98940000, 99434700, 102510000, 110483000, 116982000, 124293375, 129980000, 132579600, 138103750, 146227500, 148410000, 159095520, 165724500, 194970000, 198869400, 205020000, 207155625, 220966000, 233964000, 248586750, 265159200, 276207500, 292455000, 296820000, 331449000, 389940000, 397738800, 414311250, 441932000, 497173500, 552415000, 584910000, 621466875, 662898000, 795477600, 828622500, 994347000, 1104830000, 1169820000, 1242933750, 1325796000, 1657245000, 1988694000, 2209660000, 2485867500, 3314490000, 3977388000, 4971735000, 6628980000, 9943470000, 19886940000]

約数ペア:

[(1, 19886940000), (2, 9943470000), (3, 6628980000), (4, 4971735000), (5, 3977388000), (6, 3314490000), (8, 2485867500), (9, 2209660000), (10, 1988694000), (12, 1657245000), (15, 1325796000), (16, 1242933750), (17, 1169820000), (18, 1104830000), (20, 994347000), (24, 828622500), (25, 795477600), (30, 662898000), (32, 621466875), (34, 584910000), (36, 552415000), (40, 497173500), (45, 441932000), (48, 414311250), (50, 397738800), (51, 389940000), (60, 331449000), (67, 296820000), (68, 292455000), (72, 276207500), (75, 265159200), (80, 248586750), (85, 233964000), (90, 220966000), (96, 207155625), (97, 205020000), (100, 198869400), (102, 194970000), (120, 165724500), (125, 159095520), (134, 148410000), (136, 146227500), (144, 138103750), (150, 132579600), (153, 129980000), (160, 124293375), (170, 116982000), (180, 110483000), (194, 102510000), (200, 99434700), (201, 98940000), (204, 97485000), (225, 88386400), (240, 82862250), (250, 79547760), (255, 77988000), (268, 74205000), (272, 73113750), (288, 69051875), (291, 68340000), (300, 66289800), (306, 64990000), (335, 59364000), (340, 58491000), (360, 55241500), (375, 53031840), (388, 51255000), (400, 49717350), (402, 49470000), (408, 48742500), (425, 46792800), (450, 44193200), (480, 41431125), (485, 41004000), (500, 39773880), (510, 38994000), (536, 37102500), (544, 36556875), (582, 34170000), (600, 33144900), (603, 32980000), (612, 32495000), (625, 31819104), (670, 29682000), (680, 29245500), (720, 27620750), (750, 26515920), (765, 25996000), (776, 25627500), (800, 24858675), (804, 24735000), (816, 24371250), (850, 23396400), (873, 22780000), (900, 22096600), (970, 20502000), (1000, 19886940), (1005, 19788000), (1020, 19497000), (1072, 18551250), (1125, 17677280), (1139, 17460000), (1164, 17085000), (1200, 16572450), (1206, 16490000), (1224, 16247500), (1250, 15909552), (1275, 15597600), (1340, 14841000), (1360, 14622750), (1440, 13810375), (1455, 13668000), (1500, 13257960), (1530, 12998000), (1552, 12813750), (1608, 12367500), (1632, 12185625), (1649, 12060000), (1675, 11872800), (1700, 11698200), (1746, 11390000), (1800, 11048300), (1875, 10606368), (1940, 10251000), (2000, 9943470), (2010, 9894000), (2040, 9748500), (2125, 9358560), (2144, 9275625), (2250, 8838640), (2278, 8730000), (2328, 8542500), (2400, 8286225), (2412, 8245000), (2425, 8200800), (2448, 8123750), (2500, 7954776), (2550, 7798800), (2680, 7420500), (2720, 7311375), (2910, 6834000), (3000, 6628980), (3015, 6596000), (3060, 6499000), (3104, 6406875), (3216, 6183750), (3298, 6030000), (3350, 5936400), (3400, 5849100), (3417, 5820000), (3492, 5695000), (3600, 5524150), (3750, 5303184), (3825, 5199200), (3880, 5125500), (4000, 4971735), (4020, 4947000), (4080, 4874250), (4250, 4679280), (4365, 4556000), (4500, 4419320), (4556, 4365000), (4656, 4271250), (4824, 4122500), (4850, 4100400), (4896, 4061875), (4947, 4020000), (5000, 3977388), (5025, 3957600), (5100, 3899400), (5360, 3710250), (5625, 3535456), (5695, 3492000), (5820, 3417000), (6000, 3314490), (6030, 3298000), (6120, 3249500), (6375, 3119520), (6432, 3091875), (6499, 3060000), (6596, 3015000), (6700, 2968200), (6800, 2924550), (6834, 2910000), (6984, 2847500), (7200, 2762075), (7275, 2733600), (7500, 2651592), (7650, 2599600), (7760, 2562750), (8040, 2473500), (8160, 2437125), (8245, 2412000), (8375, 2374560), (8500, 2339640), (8730, 2278000), (9000, 2209660), (9112, 2182500), (9312, 2135625), (9648, 2061250), (9700, 2050200), (9894, 2010000), (10000, 1988694), (10050, 1978800), (10200, 1949700), (10251, 1940000), (10625, 1871712), (10720, 1855125), (11250, 1767728), (11390, 1746000), (11640, 1708500), (12000, 1657245), (12060, 1649000), (12125, 1640160), (12240, 1624750), (12750, 1559760), (12998, 1530000), (13192, 1507500), (13400, 1484100), (13600, 1462275), (13668, 1455000), (13968, 1423750), (14550, 1366800), (14841, 1340000), (15000, 1325796), (15075, 1319200), (15300, 1299800), (15520, 1281375), (16080, 1236750), (16490, 1206000), (16750, 1187280), (17000, 1169820), (17085, 1164000), (17460, 1139000), (18000, 1104830), (18224, 1091250), (19125, 1039840), (19296, 1030625), (19400, 1025100), (19497, 1020000), (19788, 1005000), (20000, 994347), (20100, 989400), (20400, 974850), (20502, 970000), (21250, 935856), (21825, 911200), (22500, 883864), (22780, 873000), (23280, 854250), (24120, 824500), (24250, 820080), (24480, 812375), (24735, 804000), (25125, 791520), (25500, 779880), (25996, 765000), (26384, 753750), (26800, 742050), (27336, 727500), (27936, 711875), (28475, 698400), (29100, 683400), (29682, 670000), (30000, 662898), (30150, 659600), (30600, 649900), (31875, 623904), (32160, 618375), (32495, 612000), (32980, 603000), (33500, 593640), (34000, 584910), (34170, 582000), (34920, 569500), (36000, 552415), (36375, 546720), (36448, 545625), (38250, 519920), (38800, 512550), (38994, 510000), (39576, 502500), (40200, 494700), (40800, 487425), (41004, 485000), (41225, 482400), (41875, 474912), (42500, 467928), (43650, 455600), (45000, 441932), (45560, 436500), (46560, 427125), (48240, 412250), (48500, 410040), (49470, 402000), (50250, 395760), (51000, 389940), (51255, 388000), (51992, 382500), (52768, 376875), (53600, 371025), (54672, 363750), (56950, 349200), (58200, 341700), (58491, 340000), (59364, 335000), (60000, 331449), (60300, 329800), (60625, 328032), (61200, 324950), (63750, 311952), (64990, 306000), (65960, 301500), (67000, 296820), (68000, 292455), (68340, 291000), (69840, 284750), (72750, 273360), (74205, 268000), (75375, 263840), (76500, 259960), (77600, 256275), (77988, 255000), (79152, 251250), (80400, 247350), (82008, 242500), (82450, 241200), (83750, 237456), (85000, 233964), (85425, 232800), (87300, 227800), (90000, 220966), (91120, 218250), (95625, 207968), (96480, 206125), (97000, 205020), (97485, 204000), (98940, 201000), (100500, 197880), (102000, 194970), (102510, 194000), (103984, 191250), (109125, 182240), (109344, 181875), (110483, 180000), (113900, 174600), (116400, 170850), (116982, 170000), (118728, 167500), (120600, 164900), (121250, 164016), (122400, 162475), (123675, 160800), (125625, 158304), (127500, 155976), (129980, 153000), (131920, 150750), (134000, 148410), (136680, 145500), (139680, 142375)]