1379779200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2136

約数の個数: 288

約数和(自身を含む): 5139894240

約数和(自身を除く): 3760115040

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, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1152, 1200, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2083, 2208, 2300, 2400, 2760, 2880, 2944, 3200, 3312, 3450, 3600, 3680, 4140, 4166, 4416, 4600, 4800, 5175, 5520, 5760, 6249, 6624, 6900, 7200, 7360, 8280, 8332, 8832, 9200, 9600, 10350, 10415, 11040, 12498, 13248, 13800, 14400, 14720, 16560, 16664, 18400, 18747, 20700, 20830, 22080, 24996, 26496, 27600, 28800, 31245, 33120, 33328, 36800, 37494, 41400, 41660, 44160, 47909, 49992, 52075, 55200, 62490, 66240, 66656, 73600, 74988, 82800, 83320, 93735, 95818, 99984, 104150, 110400, 124980, 132480, 133312, 143727, 149976, 156225, 165600, 166640, 187470, 191636, 199968, 208300, 220800, 239545, 249960, 266624, 287454, 299952, 312450, 331200, 333280, 374940, 383272, 399936, 416600, 431181, 468675, 479090, 499920, 574908, 599904, 624900, 662400, 666560, 718635, 749880, 766544, 799872, 833200, 862362, 937350, 958180, 999840, 1149816, 1197725, 1199808, 1249800, 1333120, 1437270, 1499760, 1533088, 1666400, 1724724, 1874700, 1916360, 1999680, 2155905, 2299632, 2395450, 2399616, 2499600, 2874540, 2999520, 3066176, 3332800, 3449448, 3593175, 3749400, 3832720, 3999360, 4311810, 4599264, 4790900, 4999200, 5749080, 5999040, 6132352, 6665600, 6898896, 7186350, 7498800, 7665440, 8623620, 9198528, 9581800, 9998400, 10779525, 11498160, 11998080, 13797792, 14372700, 14997600, 15330880, 17247240, 18397056, 19163600, 19996800, 21559050, 22996320, 27595584, 28745400, 29995200, 30661760, 34494480, 38327200, 43118100, 45992640, 55191168, 57490800, 59990400, 68988960, 76654400, 86236200, 91985280, 114981600, 137977920, 153308800, 172472400, 229963200, 275955840, 344944800, 459926400, 689889600, 1379779200]

約数ペア:

[(1, 1379779200), (2, 689889600), (3, 459926400), (4, 344944800), (5, 275955840), (6, 229963200), (8, 172472400), (9, 153308800), (10, 137977920), (12, 114981600), (15, 91985280), (16, 86236200), (18, 76654400), (20, 68988960), (23, 59990400), (24, 57490800), (25, 55191168), (30, 45992640), (32, 43118100), (36, 38327200), (40, 34494480), (45, 30661760), (46, 29995200), (48, 28745400), (50, 27595584), (60, 22996320), (64, 21559050), (69, 19996800), (72, 19163600), (75, 18397056), (80, 17247240), (90, 15330880), (92, 14997600), (96, 14372700), (100, 13797792), (115, 11998080), (120, 11498160), (128, 10779525), (138, 9998400), (144, 9581800), (150, 9198528), (160, 8623620), (180, 7665440), (184, 7498800), (192, 7186350), (200, 6898896), (207, 6665600), (225, 6132352), (230, 5999040), (240, 5749080), (276, 4999200), (288, 4790900), (300, 4599264), (320, 4311810), (345, 3999360), (360, 3832720), (368, 3749400), (384, 3593175), (400, 3449448), (414, 3332800), (450, 3066176), (460, 2999520), (480, 2874540), (552, 2499600), (575, 2399616), (576, 2395450), (600, 2299632), (640, 2155905), (690, 1999680), (720, 1916360), (736, 1874700), (800, 1724724), (828, 1666400), (900, 1533088), (920, 1499760), (960, 1437270), (1035, 1333120), (1104, 1249800), (1150, 1199808), (1152, 1197725), (1200, 1149816), (1380, 999840), (1440, 958180), (1472, 937350), (1600, 862362), (1656, 833200), (1725, 799872), (1800, 766544), (1840, 749880), (1920, 718635), (2070, 666560), (2083, 662400), (2208, 624900), (2300, 599904), (2400, 574908), (2760, 499920), (2880, 479090), (2944, 468675), (3200, 431181), (3312, 416600), (3450, 399936), (3600, 383272), (3680, 374940), (4140, 333280), (4166, 331200), (4416, 312450), (4600, 299952), (4800, 287454), (5175, 266624), (5520, 249960), (5760, 239545), (6249, 220800), (6624, 208300), (6900, 199968), (7200, 191636), (7360, 187470), (8280, 166640), (8332, 165600), (8832, 156225), (9200, 149976), (9600, 143727), (10350, 133312), (10415, 132480), (11040, 124980), (12498, 110400), (13248, 104150), (13800, 99984), (14400, 95818), (14720, 93735), (16560, 83320), (16664, 82800), (18400, 74988), (18747, 73600), (20700, 66656), (20830, 66240), (22080, 62490), (24996, 55200), (26496, 52075), (27600, 49992), (28800, 47909), (31245, 44160), (33120, 41660), (33328, 41400), (36800, 37494)]