15219191520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 768

約数和(自身を含む): 64012032000

約数和(自身を除く): 48792840480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 108, 114, 117, 120, 130, 135, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 195, 204, 208, 216, 221, 228, 234, 240, 247, 255, 260, 270, 272, 285, 288, 304, 306, 312, 323, 340, 342, 351, 360, 380, 390, 408, 416, 432, 442, 456, 459, 468, 480, 494, 510, 513, 520, 540, 544, 570, 585, 608, 612, 624, 646, 663, 680, 684, 702, 720, 741, 760, 765, 780, 816, 839, 855, 864, 884, 912, 918, 936, 969, 988, 1020, 1026, 1040, 1080, 1105, 1140, 1170, 1224, 1235, 1248, 1292, 1326, 1360, 1368, 1404, 1440, 1482, 1520, 1530, 1560, 1615, 1632, 1678, 1710, 1755, 1768, 1824, 1836, 1872, 1938, 1976, 1989, 2040, 2052, 2080, 2160, 2210, 2223, 2280, 2295, 2340, 2448, 2470, 2517, 2565, 2584, 2652, 2720, 2736, 2808, 2907, 2964, 3040, 3060, 3120, 3230, 3315, 3356, 3420, 3510, 3536, 3672, 3705, 3744, 3876, 3952, 3978, 4080, 4104, 4195, 4199, 4320, 4420, 4446, 4560, 4590, 4680, 4845, 4896, 4940, 5034, 5130, 5168, 5304, 5472, 5616, 5814, 5928, 5967, 6120, 6240, 6460, 6630, 6669, 6712, 6840, 7020, 7072, 7344, 7410, 7551, 7752, 7904, 7956, 8160, 8208, 8390, 8398, 8721, 8840, 8892, 9120, 9180, 9360, 9690, 9880, 9945, 10068, 10260, 10336, 10608, 10907, 11115, 11232, 11628, 11856, 11934, 12240, 12585, 12597, 12920, 13260, 13338, 13424, 13680, 14040, 14263, 14535, 14688, 14820, 15102, 15504, 15912, 15941, 16416, 16780, 16796, 17442, 17680, 17784, 18360, 18720, 19380, 19760, 19890, 20136, 20520, 20995, 21216, 21814, 22230, 22653, 23256, 23712, 23868, 24480, 25170, 25194, 25840, 26520, 26676, 26848, 27360, 28080, 28526, 29070, 29640, 29835, 30204, 31008, 31824, 31882, 32721, 33345, 33560, 33592, 34884, 35360, 35568, 36720, 37755, 37791, 38760, 39520, 39780, 40272, 41040, 41990, 42789, 43605, 43628, 44460, 45306, 46512, 47736, 47823, 50340, 50388, 51680, 53040, 53352, 54535, 56160, 57052, 58140, 59280, 59670, 60408, 62985, 63648, 63764, 65442, 66690, 67120, 67184, 69768, 71136, 71315, 73440, 75510, 75582, 77520, 79560, 79705, 80544, 82080, 83980, 85578, 87210, 87256, 88920, 90612, 93024, 95472, 95646, 98163, 100680, 100776, 106080, 106704, 109070, 113265, 113373, 114104, 116280, 118560, 119340, 120816, 125970, 127528, 128367, 130884, 133380, 134240, 134368, 139536, 142630, 143469, 151020, 151164, 155040, 159120, 159410, 163605, 167960, 171156, 174420, 174512, 177840, 181224, 185419, 188955, 190944, 191292, 196326, 201360, 201552, 207233, 213408, 213945, 218140, 226530, 226746, 228208, 232560, 238680, 239115, 241632, 251940, 255056, 256734, 261768, 266760, 270997, 279072, 285260, 286938, 294489, 302040, 302328, 318240, 318820, 327210, 335920, 342312, 348840, 349024, 355680, 362448, 370838, 377910, 382584, 385101, 392652, 402720, 403104, 414466, 427890, 430407, 436280, 453060, 453492, 456416, 465120, 477360, 478230, 490815, 503880, 510112, 513468, 523536, 533520, 541994, 556257, 566865, 570520, 573876, 588978, 604080, 604656, 621699, 637640, 641835, 654420, 671840, 684624, 697680, 717345, 724896, 741676, 755820, 765168, 770202, 785304, 812991, 828932, 855780, 860814, 872560, 906120, 906984, 927095, 954720, 956460, 981630, 1007760, 1026936, 1036165, 1047072, 1067040, 1083988, 1112514, 1133730, 1141040, 1147752, 1177956, 1208160, 1209312, 1243398, 1275280, 1283670, 1308840, 1354985, 1369248, 1395360, 1434690, 1472445, 1483352, 1511640, 1530336, 1540404, 1570608, 1625982, 1657864, 1668771, 1711560, 1721628, 1745120, 1812240, 1813968, 1854190, 1865097, 1912920, 1925505, 1963260, 2015520, 2053872, 2072330, 2152035, 2167976, 2225028, 2267460, 2282080, 2295504, 2355912, 2438973, 2486796, 2550560, 2567340, 2617680, 2709970, 2781285, 2869380, 2944890, 2966704, 3023280, 3080808, 3108495, 3141216, 3251964, 3315728, 3337542, 3423120, 3443256, 3522961, 3624480, 3627936, 3708380, 3730194, 3825840, 3851010, 3926520, 4064955, 4107744, 4144660, 4304070, 4335952, 4450056, 4534920, 4591008, 4711824, 4877946, 4973592, 5006313, 5134680, 5235360, 5419940, 5562570, 5595291, 5738760, 5889780, 5933408, 6046560, 6161616, 6216990, 6503928, 6631456, 6675084, 6846240, 6886512, 7045922, 7316919, 7416760, 7460388, 7651680, 7702020, 7853040, 8129910, 8289320, 8343855, 8608140, 8671904, 8900112, 9069840, 9325485, 9423648, 9755892, 9947184, 10012626, 10269360, 10568883, 10839880, 11125140, 11190582, 11477520, 11779560, 12194865, 12323232, 12433980, 13007856, 13350168, 13773024, 14091844, 14633838, 14833520, 14920776, 15404040, 15706080, 16259820, 16578640, 16687710, 17216280, 17614805, 17800224, 18139680, 18650970, 19511784, 19894368, 20025252, 20538720, 21137766, 21679760, 22250280, 22381164, 22955040, 23559120, 24389730, 24867960, 25031565, 26015712, 26700336, 27976455, 28183688, 29267676, 29667040, 29841552, 30808080, 31706649, 32519640, 33157280, 33375420, 34432560, 35229610, 36584595, 37301940, 39023568, 40050504, 42275532, 43359520, 44500560, 44762328, 47118240, 48779460, 49735920, 50063130, 52844415, 53400672, 55952910, 56367376, 58535352, 59683104, 61616160, 63413298, 65039280, 66750840, 68865120, 70459220, 73169190, 74603880, 78047136, 80101008, 84551064, 89001120, 89524656, 95119947, 97558920, 99471840, 100126260, 105688830, 111905820, 112734752, 117070704, 126826596, 130078560, 133501680, 140918440, 146338380, 149207760, 158533245, 160202016, 169102128, 179049312, 190239894, 195117840, 200252520, 211377660, 223811640, 234141408, 253653192, 267003360, 281836880, 292676760, 298415520, 317066490, 338204256, 380479788, 390235680, 400505040, 422755320, 447623280, 475599735, 507306384, 563673760, 585353520, 634132980, 760959576, 801010080, 845510640, 895246560, 951199470, 1014612768, 1170707040, 1268265960, 1521919152, 1691021280, 1902398940, 2536531920, 3043838304, 3804797880, 5073063840, 7609595760, 15219191520]

約数ペア:

[(1, 15219191520), (2, 7609595760), (3, 5073063840), (4, 3804797880), (5, 3043838304), (6, 2536531920), (8, 1902398940), (9, 1691021280), (10, 1521919152), (12, 1268265960), (13, 1170707040), (15, 1014612768), (16, 951199470), (17, 895246560), (18, 845510640), (19, 801010080), (20, 760959576), (24, 634132980), (26, 585353520), (27, 563673760), (30, 507306384), (32, 475599735), (34, 447623280), (36, 422755320), (38, 400505040), (39, 390235680), (40, 380479788), (45, 338204256), (48, 317066490), (51, 298415520), (52, 292676760), (54, 281836880), (57, 267003360), (60, 253653192), (65, 234141408), (68, 223811640), (72, 211377660), (76, 200252520), (78, 195117840), (80, 190239894), (85, 179049312), (90, 169102128), (95, 160202016), (96, 158533245), (102, 149207760), (104, 146338380), (108, 140918440), (114, 133501680), (117, 130078560), (120, 126826596), (130, 117070704), (135, 112734752), (136, 111905820), (144, 105688830), (152, 100126260), (153, 99471840), (156, 97558920), (160, 95119947), (170, 89524656), (171, 89001120), (180, 84551064), (190, 80101008), (195, 78047136), (204, 74603880), (208, 73169190), (216, 70459220), (221, 68865120), (228, 66750840), (234, 65039280), (240, 63413298), (247, 61616160), (255, 59683104), (260, 58535352), (270, 56367376), (272, 55952910), (285, 53400672), (288, 52844415), (304, 50063130), (306, 49735920), (312, 48779460), (323, 47118240), (340, 44762328), (342, 44500560), (351, 43359520), (360, 42275532), (380, 40050504), (390, 39023568), (408, 37301940), (416, 36584595), (432, 35229610), (442, 34432560), (456, 33375420), (459, 33157280), (468, 32519640), (480, 31706649), (494, 30808080), (510, 29841552), (513, 29667040), (520, 29267676), (540, 28183688), (544, 27976455), (570, 26700336), (585, 26015712), (608, 25031565), (612, 24867960), (624, 24389730), (646, 23559120), (663, 22955040), (680, 22381164), (684, 22250280), (702, 21679760), (720, 21137766), (741, 20538720), (760, 20025252), (765, 19894368), (780, 19511784), (816, 18650970), (839, 18139680), (855, 17800224), (864, 17614805), (884, 17216280), (912, 16687710), (918, 16578640), (936, 16259820), (969, 15706080), (988, 15404040), (1020, 14920776), (1026, 14833520), (1040, 14633838), (1080, 14091844), (1105, 13773024), (1140, 13350168), (1170, 13007856), (1224, 12433980), (1235, 12323232), (1248, 12194865), (1292, 11779560), (1326, 11477520), (1360, 11190582), (1368, 11125140), (1404, 10839880), (1440, 10568883), (1482, 10269360), (1520, 10012626), (1530, 9947184), (1560, 9755892), (1615, 9423648), (1632, 9325485), (1678, 9069840), (1710, 8900112), (1755, 8671904), (1768, 8608140), (1824, 8343855), (1836, 8289320), (1872, 8129910), (1938, 7853040), (1976, 7702020), (1989, 7651680), (2040, 7460388), (2052, 7416760), (2080, 7316919), (2160, 7045922), (2210, 6886512), (2223, 6846240), (2280, 6675084), (2295, 6631456), (2340, 6503928), (2448, 6216990), (2470, 6161616), (2517, 6046560), (2565, 5933408), (2584, 5889780), (2652, 5738760), (2720, 5595291), (2736, 5562570), (2808, 5419940), (2907, 5235360), (2964, 5134680), (3040, 5006313), (3060, 4973592), (3120, 4877946), (3230, 4711824), (3315, 4591008), (3356, 4534920), (3420, 4450056), (3510, 4335952), (3536, 4304070), (3672, 4144660), (3705, 4107744), (3744, 4064955), (3876, 3926520), (3952, 3851010), (3978, 3825840), (4080, 3730194), (4104, 3708380), (4195, 3627936), (4199, 3624480), (4320, 3522961), (4420, 3443256), (4446, 3423120), (4560, 3337542), (4590, 3315728), (4680, 3251964), (4845, 3141216), (4896, 3108495), (4940, 3080808), (5034, 3023280), (5130, 2966704), (5168, 2944890), (5304, 2869380), (5472, 2781285), (5616, 2709970), (5814, 2617680), (5928, 2567340), (5967, 2550560), (6120, 2486796), (6240, 2438973), (6460, 2355912), (6630, 2295504), (6669, 2282080), (6712, 2267460), (6840, 2225028), (7020, 2167976), (7072, 2152035), (7344, 2072330), (7410, 2053872), (7551, 2015520), (7752, 1963260), (7904, 1925505), (7956, 1912920), (8160, 1865097), (8208, 1854190), (8390, 1813968), (8398, 1812240), (8721, 1745120), (8840, 1721628), (8892, 1711560), (9120, 1668771), (9180, 1657864), (9360, 1625982), (9690, 1570608), (9880, 1540404), (9945, 1530336), (10068, 1511640), (10260, 1483352), (10336, 1472445), (10608, 1434690), (10907, 1395360), (11115, 1369248), (11232, 1354985), (11628, 1308840), (11856, 1283670), (11934, 1275280), (12240, 1243398), (12585, 1209312), (12597, 1208160), (12920, 1177956), (13260, 1147752), (13338, 1141040), (13424, 1133730), (13680, 1112514), (14040, 1083988), (14263, 1067040), (14535, 1047072), (14688, 1036165), (14820, 1026936), (15102, 1007760), (15504, 981630), (15912, 956460), (15941, 954720), (16416, 927095), (16780, 906984), (16796, 906120), (17442, 872560), (17680, 860814), (17784, 855780), (18360, 828932), (18720, 812991), (19380, 785304), (19760, 770202), (19890, 765168), (20136, 755820), (20520, 741676), (20995, 724896), (21216, 717345), (21814, 697680), (22230, 684624), (22653, 671840), (23256, 654420), (23712, 641835), (23868, 637640), (24480, 621699), (25170, 604656), (25194, 604080), (25840, 588978), (26520, 573876), (26676, 570520), (26848, 566865), (27360, 556257), (28080, 541994), (28526, 533520), (29070, 523536), (29640, 513468), (29835, 510112), (30204, 503880), (31008, 490815), (31824, 478230), (31882, 477360), (32721, 465120), (33345, 456416), (33560, 453492), (33592, 453060), (34884, 436280), (35360, 430407), (35568, 427890), (36720, 414466), (37755, 403104), (37791, 402720), (38760, 392652), (39520, 385101), (39780, 382584), (40272, 377910), (41040, 370838), (41990, 362448), (42789, 355680), (43605, 349024), (43628, 348840), (44460, 342312), (45306, 335920), (46512, 327210), (47736, 318820), (47823, 318240), (50340, 302328), (50388, 302040), (51680, 294489), (53040, 286938), (53352, 285260), (54535, 279072), (56160, 270997), (57052, 266760), (58140, 261768), (59280, 256734), (59670, 255056), (60408, 251940), (62985, 241632), (63648, 239115), (63764, 238680), (65442, 232560), (66690, 228208), (67120, 226746), (67184, 226530), (69768, 218140), (71136, 213945), (71315, 213408), (73440, 207233), (75510, 201552), (75582, 201360), (77520, 196326), (79560, 191292), (79705, 190944), (80544, 188955), (82080, 185419), (83980, 181224), (85578, 177840), (87210, 174512), (87256, 174420), (88920, 171156), (90612, 167960), (93024, 163605), (95472, 159410), (95646, 159120), (98163, 155040), (100680, 151164), (100776, 151020), (106080, 143469), (106704, 142630), (109070, 139536), (113265, 134368), (113373, 134240), (114104, 133380), (116280, 130884), (118560, 128367), (119340, 127528), (120816, 125970)]