18862578000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 640

約数和(自身を含む): 77995008000

約数和(自身を除く): 59132430000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 139, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 278, 280, 300, 315, 336, 350, 359, 360, 375, 378, 400, 417, 420, 432, 450, 500, 504, 525, 540, 556, 560, 600, 630, 675, 695, 700, 718, 720, 750, 756, 834, 840, 875, 900, 945, 973, 1000, 1008, 1050, 1077, 1080, 1112, 1125, 1200, 1251, 1260, 1350, 1390, 1400, 1436, 1500, 1512, 1575, 1668, 1680, 1750, 1795, 1800, 1890, 1946, 2000, 2085, 2100, 2154, 2160, 2224, 2250, 2502, 2513, 2520, 2625, 2700, 2780, 2800, 2872, 2919, 3000, 3024, 3150, 3231, 3336, 3375, 3475, 3500, 3590, 3600, 3753, 3780, 3892, 4170, 4200, 4308, 4500, 4725, 4865, 5004, 5026, 5040, 5250, 5385, 5400, 5560, 5744, 5838, 6000, 6255, 6300, 6462, 6672, 6750, 6950, 7000, 7180, 7506, 7539, 7560, 7784, 7875, 8340, 8400, 8616, 8757, 8975, 9000, 9450, 9693, 9730, 10008, 10052, 10425, 10500, 10770, 10800, 11120, 11676, 12510, 12565, 12600, 12924, 13500, 13900, 14000, 14360, 14595, 15012, 15078, 15120, 15568, 15750, 16155, 16680, 17232, 17375, 17514, 17950, 18000, 18765, 18900, 19386, 19460, 20016, 20104, 20850, 21000, 21540, 22617, 23352, 23625, 24325, 25020, 25130, 25200, 25848, 26271, 26925, 27000, 27800, 28720, 29190, 30024, 30156, 31275, 31500, 32310, 33360, 34750, 35028, 35900, 37530, 37695, 37800, 38772, 38920, 40208, 41700, 42000, 43080, 43785, 44875, 45234, 46704, 47250, 48465, 48650, 49901, 50040, 50260, 51696, 52125, 52542, 53850, 54000, 55600, 58380, 60048, 60312, 62550, 62825, 63000, 64620, 67851, 69500, 70056, 71800, 72975, 75060, 75390, 75600, 77544, 77840, 80775, 83400, 86160, 87570, 89750, 90468, 93825, 94500, 96930, 97300, 99802, 100080, 100520, 104250, 105084, 107700, 113085, 116760, 120624, 121625, 125100, 125650, 126000, 129240, 131355, 134625, 135702, 139000, 140112, 143600, 145950, 149703, 150120, 150780, 155088, 156375, 161550, 166800, 175140, 179500, 180936, 187650, 188475, 189000, 193860, 194600, 199604, 201040, 208500, 210168, 215400, 218925, 226170, 233520, 242325, 243250, 249505, 250200, 251300, 258480, 262710, 269250, 271404, 278000, 291900, 299406, 300240, 301560, 312750, 314125, 323100, 339255, 349307, 350280, 359000, 361872, 364875, 375300, 376950, 378000, 387720, 389200, 399208, 403875, 417000, 420336, 430800, 437850, 449109, 452340, 469125, 484650, 486500, 499010, 500400, 502600, 525420, 538500, 542808, 565425, 583800, 598812, 603120, 625500, 628250, 646200, 656775, 678510, 698614, 700560, 718000, 729750, 748515, 750600, 753900, 775440, 798416, 807750, 834000, 875700, 898218, 904680, 938250, 942375, 969300, 973000, 998020, 1005200, 1047921, 1050840, 1077000, 1085616, 1094625, 1130850, 1167600, 1197624, 1211625, 1247525, 1251000, 1256500, 1292400, 1313550, 1347327, 1357020, 1397228, 1459500, 1497030, 1501200, 1507800, 1615500, 1696275, 1746535, 1751400, 1796436, 1809360, 1876500, 1884750, 1938600, 1946000, 1996040, 2095842, 2101680, 2154000, 2189250, 2245545, 2261700, 2395248, 2423250, 2495050, 2502000, 2513000, 2627100, 2694654, 2714040, 2794456, 2827125, 2919000, 2994060, 3015600, 3143763, 3231000, 3283875, 3392550, 3493070, 3502800, 3592872, 3742575, 3753000, 3769500, 3877200, 3992080, 4191684, 4378500, 4491090, 4523400, 4846500, 4990100, 5026000, 5239605, 5254200, 5389308, 5428080, 5588912, 5654250, 5838000, 5988120, 6237625, 6287526, 6462000, 6567750, 6736635, 6785100, 6986140, 7185744, 7485150, 7506000, 7539000, 8383368, 8481375, 8732675, 8757000, 8982180, 9046800, 9431289, 9693000, 9980200, 10479210, 10508400, 10778616, 11227725, 11308500, 11976240, 12475250, 12575052, 13135500, 13473270, 13570200, 13972280, 14970300, 15078000, 15718815, 16766736, 16962750, 17465350, 17514000, 17964360, 18712875, 18862578, 19386000, 19960400, 20958420, 21557232, 22455450, 22617000, 24950500, 25150104, 26198025, 26271000, 26946540, 27140400, 27944560, 29940600, 31437630, 33683175, 33925500, 34930700, 35928720, 37425750, 37725156, 41916840, 43663375, 44910900, 45234000, 47156445, 49901000, 50300208, 52396050, 52542000, 53893080, 56138625, 59881200, 62875260, 67366350, 67851000, 69861400, 74851500, 75450312, 78594075, 83833680, 87326750, 89821800, 94312890, 99802000, 104792100, 107786160, 112277250, 125750520, 130990125, 134732700, 135702000, 139722800, 149703000, 150900624, 157188150, 168415875, 174653500, 179643600, 188625780, 209584200, 224554500, 235782225, 251501040, 261980250, 269465400, 299406000, 314376300, 336831750, 349307000, 377251560, 392970375, 419168400, 449109000, 471564450, 523960500, 538930800, 628752600, 673663500, 698614000, 754503120, 785940750, 898218000, 943128900, 1047921000, 1178911125, 1257505200, 1347327000, 1571881500, 1886257800, 2095842000, 2357822250, 2694654000, 3143763000, 3772515600, 4715644500, 6287526000, 9431289000, 18862578000]

約数ペア:

[(1, 18862578000), (2, 9431289000), (3, 6287526000), (4, 4715644500), (5, 3772515600), (6, 3143763000), (7, 2694654000), (8, 2357822250), (9, 2095842000), (10, 1886257800), (12, 1571881500), (14, 1347327000), (15, 1257505200), (16, 1178911125), (18, 1047921000), (20, 943128900), (21, 898218000), (24, 785940750), (25, 754503120), (27, 698614000), (28, 673663500), (30, 628752600), (35, 538930800), (36, 523960500), (40, 471564450), (42, 449109000), (45, 419168400), (48, 392970375), (50, 377251560), (54, 349307000), (56, 336831750), (60, 314376300), (63, 299406000), (70, 269465400), (72, 261980250), (75, 251501040), (80, 235782225), (84, 224554500), (90, 209584200), (100, 188625780), (105, 179643600), (108, 174653500), (112, 168415875), (120, 157188150), (125, 150900624), (126, 149703000), (135, 139722800), (139, 135702000), (140, 134732700), (144, 130990125), (150, 125750520), (168, 112277250), (175, 107786160), (180, 104792100), (189, 99802000), (200, 94312890), (210, 89821800), (216, 87326750), (225, 83833680), (240, 78594075), (250, 75450312), (252, 74851500), (270, 69861400), (278, 67851000), (280, 67366350), (300, 62875260), (315, 59881200), (336, 56138625), (350, 53893080), (359, 52542000), (360, 52396050), (375, 50300208), (378, 49901000), (400, 47156445), (417, 45234000), (420, 44910900), (432, 43663375), (450, 41916840), (500, 37725156), (504, 37425750), (525, 35928720), (540, 34930700), (556, 33925500), (560, 33683175), (600, 31437630), (630, 29940600), (675, 27944560), (695, 27140400), (700, 26946540), (718, 26271000), (720, 26198025), (750, 25150104), (756, 24950500), (834, 22617000), (840, 22455450), (875, 21557232), (900, 20958420), (945, 19960400), (973, 19386000), (1000, 18862578), (1008, 18712875), (1050, 17964360), (1077, 17514000), (1080, 17465350), (1112, 16962750), (1125, 16766736), (1200, 15718815), (1251, 15078000), (1260, 14970300), (1350, 13972280), (1390, 13570200), (1400, 13473270), (1436, 13135500), (1500, 12575052), (1512, 12475250), (1575, 11976240), (1668, 11308500), (1680, 11227725), (1750, 10778616), (1795, 10508400), (1800, 10479210), (1890, 9980200), (1946, 9693000), (2000, 9431289), (2085, 9046800), (2100, 8982180), (2154, 8757000), (2160, 8732675), (2224, 8481375), (2250, 8383368), (2502, 7539000), (2513, 7506000), (2520, 7485150), (2625, 7185744), (2700, 6986140), (2780, 6785100), (2800, 6736635), (2872, 6567750), (2919, 6462000), (3000, 6287526), (3024, 6237625), (3150, 5988120), (3231, 5838000), (3336, 5654250), (3375, 5588912), (3475, 5428080), (3500, 5389308), (3590, 5254200), (3600, 5239605), (3753, 5026000), (3780, 4990100), (3892, 4846500), (4170, 4523400), (4200, 4491090), (4308, 4378500), (4500, 4191684), (4725, 3992080), (4865, 3877200), (5004, 3769500), (5026, 3753000), (5040, 3742575), (5250, 3592872), (5385, 3502800), (5400, 3493070), (5560, 3392550), (5744, 3283875), (5838, 3231000), (6000, 3143763), (6255, 3015600), (6300, 2994060), (6462, 2919000), (6672, 2827125), (6750, 2794456), (6950, 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(75390, 250200), (75600, 249505), (77544, 243250), (77840, 242325), (80775, 233520), (83400, 226170), (86160, 218925), (87570, 215400), (89750, 210168), (90468, 208500), (93825, 201040), (94500, 199604), (96930, 194600), (97300, 193860), (99802, 189000), (100080, 188475), (100520, 187650), (104250, 180936), (105084, 179500), (107700, 175140), (113085, 166800), (116760, 161550), (120624, 156375), (121625, 155088), (125100, 150780), (125650, 150120), (126000, 149703), (129240, 145950), (131355, 143600), (134625, 140112), (135702, 139000)]