18989344800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 432

約数和(自身を含む): 71105448960

約数和(自身を除く): 52116104160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 127, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 254, 285, 288, 300, 304, 342, 360, 380, 381, 400, 450, 456, 475, 480, 508, 570, 600, 608, 635, 684, 720, 760, 762, 800, 855, 900, 912, 950, 1016, 1093, 1140, 1143, 1200, 1270, 1368, 1425, 1440, 1520, 1524, 1710, 1800, 1824, 1900, 1905, 2032, 2186, 2280, 2286, 2400, 2413, 2540, 2736, 2850, 3040, 3048, 3175, 3279, 3420, 3600, 3800, 3810, 4064, 4275, 4372, 4560, 4572, 4826, 5080, 5465, 5472, 5700, 5715, 6096, 6350, 6558, 6840, 7200, 7239, 7600, 7620, 8550, 8744, 9120, 9144, 9525, 9652, 9837, 10160, 10930, 11400, 11430, 12065, 12192, 12700, 13116, 13680, 14478, 15200, 15240, 16395, 17100, 17488, 18288, 19050, 19304, 19674, 20320, 20767, 21717, 21860, 22800, 22860, 24130, 25400, 26232, 27325, 27360, 28575, 28956, 30480, 32790, 34200, 34976, 36195, 36576, 38100, 38608, 39348, 41534, 43434, 43720, 45600, 45720, 48260, 49185, 50800, 52464, 54650, 57150, 57912, 60325, 60960, 62301, 65580, 68400, 72390, 76200, 77216, 78696, 81975, 83068, 86868, 87440, 91440, 96520, 98370, 101600, 103835, 104928, 108585, 109300, 114300, 115824, 120650, 124602, 131160, 136800, 138811, 144780, 152400, 157392, 163950, 166136, 173736, 174880, 180975, 182880, 186903, 193040, 196740, 207670, 217170, 218600, 228600, 231648, 241300, 245925, 249204, 262320, 277622, 289560, 304800, 311505, 314784, 327900, 332272, 347472, 361950, 373806, 386080, 393480, 415340, 416433, 434340, 437200, 457200, 482600, 491850, 498408, 519175, 524640, 542925, 555244, 579120, 623010, 655800, 664544, 694055, 694944, 723900, 747612, 786960, 830680, 832866, 868680, 874400, 914400, 934515, 965200, 983700, 996816, 1038350, 1085850, 1110488, 1158240, 1246020, 1249299, 1311600, 1388110, 1447800, 1495224, 1557525, 1573920, 1661360, 1665732, 1737360, 1869030, 1930400, 1967400, 1993632, 2076700, 2082165, 2171700, 2220976, 2492040, 2498598, 2623200, 2637409, 2776220, 2895600, 2990448, 3115050, 3322720, 3331464, 3470275, 3474720, 3738060, 3934800, 4153400, 4164330, 4343400, 4441952, 4672575, 4984080, 4997196, 5274818, 5552440, 5791200, 5980896, 6230100, 6246495, 6662928, 6940550, 7476120, 7869600, 7912227, 8306800, 8328660, 8686800, 9345150, 9968160, 9994392, 10410825, 10549636, 11104880, 12460200, 12492990, 13187045, 13325856, 13881100, 14952240, 15824454, 16613600, 16657320, 17373600, 18690300, 19988784, 20821650, 21099272, 22209760, 23736681, 24920400, 24985980, 26374090, 27762200, 29904480, 31232475, 31648908, 33314640, 37380600, 39561135, 39977568, 41643300, 42198544, 47473362, 49840800, 49971960, 52748180, 55524400, 62464950, 63297816, 65935225, 66629280, 74761200, 79122270, 83286600, 84397088, 94946724, 99943920, 105496360, 111048800, 118683405, 124929900, 126595632, 131870450, 149522400, 158244540, 166573200, 189893448, 197805675, 199887840, 210992720, 237366810, 249859800, 253191264, 263740900, 316489080, 333146400, 379786896, 395611350, 421985440, 474733620, 499719600, 527481800, 593417025, 632978160, 759573792, 791222700, 949467240, 999439200, 1054963600, 1186834050, 1265956320, 1582445400, 1898934480, 2109927200, 2373668100, 3164890800, 3797868960, 4747336200, 6329781600, 9494672400, 18989344800]

約数ペア:

[(1, 18989344800), (2, 9494672400), (3, 6329781600), (4, 4747336200), (5, 3797868960), (6, 3164890800), (8, 2373668100), (9, 2109927200), (10, 1898934480), (12, 1582445400), (15, 1265956320), (16, 1186834050), (18, 1054963600), (19, 999439200), (20, 949467240), (24, 791222700), (25, 759573792), (30, 632978160), (32, 593417025), (36, 527481800), (38, 499719600), (40, 474733620), (45, 421985440), (48, 395611350), (50, 379786896), (57, 333146400), (60, 316489080), (72, 263740900), (75, 253191264), (76, 249859800), (80, 237366810), (90, 210992720), (95, 199887840), (96, 197805675), (100, 189893448), (114, 166573200), (120, 158244540), (127, 149522400), (144, 131870450), (150, 126595632), (152, 124929900), (160, 118683405), (171, 111048800), (180, 105496360), (190, 99943920), (200, 94946724), (225, 84397088), (228, 83286600), (240, 79122270), (254, 74761200), (285, 66629280), (288, 65935225), (300, 63297816), (304, 62464950), (342, 55524400), (360, 52748180), (380, 49971960), (381, 49840800), (400, 47473362), (450, 42198544), (456, 41643300), (475, 39977568), (480, 39561135), (508, 37380600), (570, 33314640), (600, 31648908), (608, 31232475), (635, 29904480), (684, 27762200), (720, 26374090), (760, 24985980), (762, 24920400), (800, 23736681), (855, 22209760), (900, 21099272), (912, 20821650), (950, 19988784), (1016, 18690300), (1093, 17373600), (1140, 16657320), (1143, 16613600), (1200, 15824454), (1270, 14952240), (1368, 13881100), (1425, 13325856), (1440, 13187045), (1520, 12492990), (1524, 12460200), (1710, 11104880), (1800, 10549636), (1824, 10410825), (1900, 9994392), (1905, 9968160), (2032, 9345150), (2186, 8686800), (2280, 8328660), (2286, 8306800), (2400, 7912227), (2413, 7869600), (2540, 7476120), (2736, 6940550), (2850, 6662928), (3040, 6246495), (3048, 6230100), (3175, 5980896), (3279, 5791200), (3420, 5552440), (3600, 5274818), (3800, 4997196), (3810, 4984080), (4064, 4672575), (4275, 4441952), (4372, 4343400), (4560, 4164330), (4572, 4153400), (4826, 3934800), (5080, 3738060), (5465, 3474720), (5472, 3470275), (5700, 3331464), (5715, 3322720), (6096, 3115050), (6350, 2990448), (6558, 2895600), (6840, 2776220), (7200, 2637409), (7239, 2623200), (7600, 2498598), (7620, 2492040), (8550, 2220976), (8744, 2171700), (9120, 2082165), (9144, 2076700), (9525, 1993632), (9652, 1967400), (9837, 1930400), (10160, 1869030), (10930, 1737360), (11400, 1665732), (11430, 1661360), (12065, 1573920), (12192, 1557525), (12700, 1495224), (13116, 1447800), (13680, 1388110), (14478, 1311600), (15200, 1249299), (15240, 1246020), (16395, 1158240), (17100, 1110488), (17488, 1085850), (18288, 1038350), (19050, 996816), (19304, 983700), (19674, 965200), (20320, 934515), (20767, 914400), (21717, 874400), (21860, 868680), (22800, 832866), (22860, 830680), (24130, 786960), (25400, 747612), (26232, 723900), (27325, 694944), (27360, 694055), (28575, 664544), (28956, 655800), (30480, 623010), (32790, 579120), (34200, 555244), (34976, 542925), (36195, 524640), (36576, 519175), (38100, 498408), (38608, 491850), (39348, 482600), (41534, 457200), (43434, 437200), (43720, 434340), (45600, 416433), (45720, 415340), (48260, 393480), (49185, 386080), (50800, 373806), (52464, 361950), (54650, 347472), (57150, 332272), (57912, 327900), (60325, 314784), (60960, 311505), (62301, 304800), (65580, 289560), (68400, 277622), (72390, 262320), (76200, 249204), (77216, 245925), (78696, 241300), (81975, 231648), (83068, 228600), (86868, 218600), (87440, 217170), (91440, 207670), (96520, 196740), (98370, 193040), (101600, 186903), (103835, 182880), (104928, 180975), (108585, 174880), (109300, 173736), (114300, 166136), (115824, 163950), (120650, 157392), (124602, 152400), (131160, 144780), (136800, 138811)]