489148948800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 756

約数和(自身を含む): 1833474364540

約数和(自身を除く): 1344325415740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 157, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 314, 320, 345, 360, 368, 400, 409, 414, 450, 460, 471, 480, 529, 552, 575, 576, 600, 628, 690, 720, 736, 785, 800, 818, 828, 900, 920, 942, 960, 1035, 1058, 1104, 1150, 1200, 1227, 1256, 1380, 1413, 1440, 1472, 1570, 1587, 1600, 1636, 1656, 1725, 1800, 1840, 1884, 2045, 2070, 2116, 2208, 2300, 2355, 2400, 2454, 2512, 2645, 2760, 2826, 2880, 3140, 3174, 3272, 3312, 3450, 3600, 3611, 3680, 3681, 3768, 3925, 4090, 4140, 4232, 4416, 4600, 4710, 4761, 4800, 4908, 5024, 5175, 5290, 5520, 5652, 6135, 6280, 6348, 6544, 6624, 6900, 7065, 7200, 7222, 7360, 7362, 7536, 7850, 7935, 8180, 8280, 8464, 9200, 9407, 9420, 9522, 9816, 10048, 10225, 10350, 10580, 10833, 11040, 11304, 11775, 12270, 12560, 12696, 13088, 13225, 13248, 13800, 14130, 14400, 14444, 14724, 15072, 15700, 15870, 16360, 16560, 16928, 18055, 18400, 18405, 18814, 18840, 19044, 19632, 20450, 20700, 21160, 21666, 22080, 22608, 23550, 23805, 24540, 25120, 25392, 26176, 26450, 27600, 28221, 28260, 28888, 29448, 30144, 30675, 31400, 31740, 32499, 32720, 33120, 33856, 35325, 36110, 36800, 36810, 37628, 37680, 38088, 39264, 39675, 40900, 41400, 42320, 43332, 45216, 47035, 47100, 47610, 49080, 50240, 50784, 52900, 54165, 55200, 56442, 56520, 57776, 58896, 61350, 62800, 63480, 64213, 64998, 65440, 66240, 70650, 72220, 73620, 75256, 75360, 76176, 78528, 79350, 81800, 82800, 83053, 84640, 84663, 86664, 90275, 90432, 92025, 94070, 94200, 95220, 98160, 101568, 105800, 108330, 110400, 112884, 113040, 115552, 117792, 119025, 122700, 125600, 126960, 128426, 129996, 130880, 141105, 141300, 144440, 147240, 150512, 150720, 152352, 158700, 162495, 163600, 165600, 166106, 169280, 169326, 173328, 180550, 184050, 188140, 188400, 190440, 192639, 196320, 211600, 216361, 216660, 225768, 226080, 231104, 235175, 235584, 238050, 245400, 249159, 251200, 253920, 256852, 259992, 270825, 282210, 282600, 288880, 294480, 301024, 304704, 317400, 321065, 324990, 327200, 331200, 332212, 338652, 346656, 361100, 368100, 376280, 376800, 380880, 385278, 392640, 415265, 423200, 423315, 432722, 433320, 451536, 452160, 470350, 476100, 490800, 498318, 507840, 513704, 519984, 541650, 564420, 565200, 577760, 577917, 588960, 602048, 634800, 642130, 649083, 649980, 654400, 664424, 677304, 693312, 705525, 722200, 736200, 747477, 752560, 753600, 761760, 770556, 812475, 830530, 846400, 846630, 865444, 866640, 903072, 940700, 952200, 963195, 981600, 996636, 1027408, 1039968, 1081805, 1083300, 1128840, 1130400, 1155520, 1155834, 1177920, 1245795, 1269600, 1284260, 1298166, 1299960, 1328848, 1354608, 1411050, 1444400, 1472400, 1476899, 1494954, 1505120, 1523520, 1541112, 1605325, 1624950, 1661060, 1693260, 1730888, 1733280, 1806144, 1881400, 1904400, 1926390, 1947249, 1963200, 1993272, 2054816, 2076325, 2079936, 2116575, 2163610, 2166600, 2257680, 2260800, 2311668, 2491590, 2539200, 2568520, 2596332, 2599920, 2657696, 2709216, 2822100, 2888800, 2889585, 2944800, 2953798, 2989908, 3010240, 3082224, 3210650, 3245415, 3249900, 3322120, 3386520, 3461776, 3466560, 3737385, 3762800, 3808800, 3852780, 3894498, 3986544, 4109632, 4152650, 4233150, 4327220, 4333200, 4430697, 4515360, 4623336, 4815975, 4983180, 5137040, 5192664, 5199840, 5315392, 5409025, 5418432, 5644200, 5777600, 5779170, 5889600, 5907596, 5979816, 6164448, 6228975, 6421300, 6490830, 6499800, 6644240, 6773040, 6923552, 7384495, 7474770, 7525600, 7617600, 7705560, 7788996, 7973088, 8305300, 8466300, 8654440, 8666400, 8861394, 9030720, 9246672, 9631950, 9736245, 9966360, 10274080, 10385328, 10399680, 10818050, 11288400, 11558340, 11815192, 11959632, 12328896, 12457950, 12842600, 12981660, 12999600, 13288480, 13292091, 13546080, 13847104, 14447925, 14768990, 14949540, 15051200, 15411120, 15577992, 15946176, 16227075, 16610600, 16932600, 17308880, 17332800, 17722788, 18493344, 18686925, 19263900, 19472490, 19932720, 20548160, 20770656, 21636100, 22153485, 22576800, 23116680, 23630384, 23919264, 24915900, 25685200, 25963320, 25999200, 26576960, 26584182, 27092160, 28895850, 29537980, 29899080, 30822240, 31155984, 32454150, 33221200, 33865200, 33968677, 34617760, 35445576, 36922475, 36986688, 37373850, 38527800, 38944980, 39865440, 41541312, 43272200, 44306970, 45153600, 46233360, 47260768, 47838528, 48681225, 49831800, 51370400, 51926640, 51998400, 53168364, 57791700, 59075960, 59798160, 61644480, 62311968, 64908300, 66442400, 66460455, 67730400, 67937354, 69235520, 70891152, 73844950, 74747700, 77055600, 77889960, 79730880, 86544400, 88613940, 92466720, 94521536, 97362450, 99663600, 101906031, 102740800, 103853280, 106336728, 110767425, 115583400, 118151920, 119596320, 124623936, 129816600, 132884800, 132920910, 135460800, 135874708, 141782304, 147689900, 149495400, 154111200, 155779920, 169843385, 173088800, 177227880, 184933440, 194724900, 199327200, 203812062, 207706560, 212673456, 221534850, 231166800, 236303840, 239192640, 259633200, 265841820, 271749416, 283564608, 295379800, 298990800, 305718093, 308222400, 311559840, 332302275, 339686770, 346177600, 354455760, 389449800, 398654400, 407624124, 425346912, 443069700, 462333600, 472607680, 509530155, 519266400, 531683640, 543498832, 590759600, 597981600, 611436186, 623119680, 664604550, 679373540, 708911520, 778899600, 815248248, 849216925, 850693824, 886139400, 924667200, 1019060310, 1038532800, 1063367280, 1086997664, 1181519200, 1195963200, 1222872372, 1329209100, 1358747080, 1417823040, 1528590465, 1557799200, 1630496496, 1698433850, 1772278800, 2038120620, 2126734560, 2173995328, 2363038400, 2445744744, 2547650775, 2658418200, 2717494160, 3057180930, 3115598400, 3260992992, 3396867700, 3544557600, 4076241240, 4253469120, 4891489488, 5095301550, 5316836400, 5434988320, 6114361860, 6521985984, 6793735400, 7089115200, 7642952325, 8152482480, 9782978976, 10190603100, 10633672800, 10869976640, 12228723720, 13587470800, 15285904650, 16304964960, 19565957952, 20381206200, 21267345600, 24457447440, 27174941600, 30571809300, 32609929920, 40762412400, 48914894880, 54349883200, 61143618600, 81524824800, 97829789760, 122287237200, 163049649600, 244574474400, 489148948800]

約数ペア:

[(1, 489148948800), (2, 244574474400), (3, 163049649600), (4, 122287237200), (5, 97829789760), (6, 81524824800), (8, 61143618600), (9, 54349883200), (10, 48914894880), (12, 40762412400), (15, 32609929920), (16, 30571809300), (18, 27174941600), (20, 24457447440), (23, 21267345600), (24, 20381206200), (25, 19565957952), (30, 16304964960), (32, 15285904650), (36, 13587470800), (40, 12228723720), (45, 10869976640), (46, 10633672800), (48, 10190603100), (50, 9782978976), (60, 8152482480), (64, 7642952325), (69, 7089115200), (72, 6793735400), (75, 6521985984), (80, 6114361860), (90, 5434988320), (92, 5316836400), (96, 5095301550), (100, 4891489488), (115, 4253469120), (120, 4076241240), (138, 3544557600), (144, 3396867700), (150, 3260992992), (157, 3115598400), (160, 3057180930), (180, 2717494160), (184, 2658418200), (192, 2547650775), (200, 2445744744), (207, 2363038400), (225, 2173995328), (230, 2126734560), (240, 2038120620), (276, 1772278800), (288, 1698433850), (300, 1630496496), (314, 1557799200), (320, 1528590465), (345, 1417823040), (360, 1358747080), (368, 1329209100), (400, 1222872372), (409, 1195963200), (414, 1181519200), (450, 1086997664), (460, 1063367280), (471, 1038532800), (480, 1019060310), (529, 924667200), (552, 886139400), (575, 850693824), (576, 849216925), (600, 815248248), (628, 778899600), (690, 708911520), (720, 679373540), (736, 664604550), (785, 623119680), (800, 611436186), (818, 597981600), (828, 590759600), (900, 543498832), (920, 531683640), (942, 519266400), (960, 509530155), (1035, 472607680), (1058, 462333600), (1104, 443069700), (1150, 425346912), (1200, 407624124), (1227, 398654400), (1256, 389449800), (1380, 354455760), (1413, 346177600), (1440, 339686770), (1472, 332302275), (1570, 311559840), (1587, 308222400), (1600, 305718093), (1636, 298990800), (1656, 295379800), (1725, 283564608), (1800, 271749416), (1840, 265841820), (1884, 259633200), (2045, 239192640), (2070, 236303840), (2116, 231166800), (2208, 221534850), (2300, 212673456), (2355, 207706560), (2400, 203812062), (2454, 199327200), (2512, 194724900), (2645, 184933440), (2760, 177227880), (2826, 173088800), (2880, 169843385), (3140, 155779920), (3174, 154111200), (3272, 149495400), (3312, 147689900), (3450, 141782304), (3600, 135874708), (3611, 135460800), (3680, 132920910), (3681, 132884800), (3768, 129816600), (3925, 124623936), (4090, 119596320), (4140, 118151920), (4232, 115583400), (4416, 110767425), (4600, 106336728), (4710, 103853280), (4761, 102740800), (4800, 101906031), (4908, 99663600), (5024, 97362450), (5175, 94521536), (5290, 92466720), (5520, 88613940), (5652, 86544400), (6135, 79730880), (6280, 77889960), (6348, 77055600), (6544, 74747700), (6624, 73844950), (6900, 70891152), (7065, 69235520), (7200, 67937354), (7222, 67730400), (7360, 66460455), (7362, 66442400), (7536, 64908300), (7850, 62311968), (7935, 61644480), (8180, 59798160), (8280, 59075960), (8464, 57791700), (9200, 53168364), (9407, 51998400), (9420, 51926640), (9522, 51370400), (9816, 49831800), (10048, 48681225), (10225, 47838528), (10350, 47260768), (10580, 46233360), (10833, 45153600), (11040, 44306970), (11304, 43272200), (11775, 41541312), (12270, 39865440), (12560, 38944980), (12696, 38527800), (13088, 37373850), (13225, 36986688), (13248, 36922475), (13800, 35445576), (14130, 34617760), (14400, 33968677), (14444, 33865200), (14724, 33221200), (15072, 32454150), (15700, 31155984), (15870, 30822240), (16360, 29899080), (16560, 29537980), (16928, 28895850), (18055, 27092160), (18400, 26584182), (18405, 26576960), (18814, 25999200), (18840, 25963320), (19044, 25685200), (19632, 24915900), (20450, 23919264), (20700, 23630384), (21160, 23116680), (21666, 22576800), (22080, 22153485), (22608, 21636100), (23550, 20770656), (23805, 20548160), (24540, 19932720), (25120, 19472490), (25392, 19263900), (26176, 18686925), (26450, 18493344), (27600, 17722788), (28221, 17332800), (28260, 17308880), (28888, 16932600), (29448, 16610600), (30144, 16227075), (30675, 15946176), (31400, 15577992), (31740, 15411120), (32499, 15051200), (32720, 14949540), (33120, 14768990), (33856, 14447925), (35325, 13847104), (36110, 13546080), (36800, 13292091), (36810, 13288480), (37628, 12999600), (37680, 12981660), (38088, 12842600), (39264, 12457950), (39675, 12328896), (40900, 11959632), (41400, 11815192), (42320, 11558340), (43332, 11288400), (45216, 10818050), (47035, 10399680), (47100, 10385328), (47610, 10274080), (49080, 9966360), (50240, 9736245), (50784, 9631950), (52900, 9246672), (54165, 9030720), (55200, 8861394), (56442, 8666400), (56520, 8654440), (57776, 8466300), (58896, 8305300), (61350, 7973088), (62800, 7788996), (63480, 7705560), (64213, 7617600), (64998, 7525600), (65440, 7474770), (66240, 7384495), (70650, 6923552), (72220, 6773040), (73620, 6644240), (75256, 6499800), (75360, 6490830), (76176, 6421300), (78528, 6228975), (79350, 6164448), (81800, 5979816), (82800, 5907596), (83053, 5889600), (84640, 5779170), (84663, 5777600), (86664, 5644200), (90275, 5418432), (90432, 5409025), (92025, 5315392), (94070, 5199840), (94200, 5192664), (95220, 5137040), (98160, 4983180), (101568, 4815975), (105800, 4623336), (108330, 4515360), (110400, 4430697), (112884, 4333200), (113040, 4327220), (115552, 4233150), (117792, 4152650), (119025, 4109632), (122700, 3986544), (125600, 3894498), (126960, 3852780), (128426, 3808800), (129996, 3762800), (130880, 3737385), (141105, 3466560), (141300, 3461776), (144440, 3386520), (147240, 3322120), (150512, 3249900), (150720, 3245415), (152352, 3210650), (158700, 3082224), (162495, 3010240), (163600, 2989908), (165600, 2953798), (166106, 2944800), (169280, 2889585), (169326, 2888800), (173328, 2822100), (180550, 2709216), (184050, 2657696), (188140, 2599920), (188400, 2596332), (190440, 2568520), (192639, 2539200), (196320, 2491590), (211600, 2311668), (216361, 2260800), (216660, 2257680), (225768, 2166600), (226080, 2163610), (231104, 2116575), (235175, 2079936), (235584, 2076325), (238050, 2054816), (245400, 1993272), (249159, 1963200), (251200, 1947249), (253920, 1926390), (256852, 1904400), (259992, 1881400), (270825, 1806144), (282210, 1733280), (282600, 1730888), (288880, 1693260), (294480, 1661060), (301024, 1624950), (304704, 1605325), (317400, 1541112), (321065, 1523520), (324990, 1505120), (327200, 1494954), (331200, 1476899), (332212, 1472400), (338652, 1444400), (346656, 1411050), (361100, 1354608), (368100, 1328848), (376280, 1299960), (376800, 1298166), (380880, 1284260), (385278, 1269600), (392640, 1245795), (415265, 1177920), (423200, 1155834), (423315, 1155520), (432722, 1130400), (433320, 1128840), (451536, 1083300), (452160, 1081805), (470350, 1039968), (476100, 1027408), (490800, 996636), (498318, 981600), (507840, 963195), (513704, 952200), (519984, 940700), (541650, 903072), (564420, 866640), (565200, 865444), (577760, 846630), (577917, 846400), (588960, 830530), (602048, 812475), (634800, 770556), (642130, 761760), (649083, 753600), (649980, 752560), (654400, 747477), (664424, 736200), (677304, 722200), (693312, 705525)]