2973916800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3392

約数の個数: 288

約数和(自身を含む): 10957215360

約数和(自身を除く): 7983298560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 558, 576, 600, 620, 640, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1152, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1800, 1860, 1920, 1984, 2232, 2325, 2400, 2480, 2790, 2880, 2976, 3100, 3200, 3331, 3600, 3720, 3968, 4464, 4650, 4800, 4960, 5580, 5760, 5952, 6200, 6662, 6975, 7200, 7440, 8928, 9300, 9600, 9920, 9993, 11160, 11904, 12400, 13324, 13950, 14400, 14880, 16655, 17856, 18600, 19840, 19986, 22320, 24800, 26648, 27900, 28800, 29760, 29979, 33310, 35712, 37200, 39972, 44640, 49600, 49965, 53296, 55800, 59520, 59958, 66620, 74400, 79944, 83275, 89280, 99200, 99930, 103261, 106592, 111600, 119916, 133240, 148800, 149895, 159888, 166550, 178560, 199860, 206522, 213184, 223200, 239832, 249825, 266480, 297600, 299790, 309783, 319776, 333100, 399720, 413044, 426368, 446400, 479664, 499650, 516305, 532960, 599580, 619566, 639552, 666200, 749475, 799440, 826088, 892800, 929349, 959328, 999300, 1032610, 1065920, 1199160, 1239132, 1279104, 1332400, 1498950, 1548915, 1598880, 1652176, 1858698, 1918656, 1998600, 2065220, 2131840, 2398320, 2478264, 2581525, 2664800, 2997900, 3097830, 3197760, 3304352, 3717396, 3837312, 3997200, 4130440, 4646745, 4796640, 4956528, 5163050, 5329600, 5995800, 6195660, 6395520, 6608704, 7434792, 7744575, 7994400, 8260880, 9293490, 9593280, 9913056, 10326100, 10659200, 11991600, 12391320, 13217408, 14869584, 15489150, 15988800, 16521760, 18586980, 19186560, 19826112, 20652200, 23233725, 23983200, 24782640, 29739168, 30978300, 31977600, 33043520, 37173960, 39652224, 41304400, 46467450, 47966400, 49565280, 59478336, 61956600, 66087040, 74347920, 82608800, 92934900, 95932800, 99130560, 118956672, 123913200, 148695840, 165217600, 185869800, 198261120, 247826400, 297391680, 330435200, 371739600, 495652800, 594783360, 743479200, 991305600, 1486958400, 2973916800]

約数ペア:

[(1, 2973916800), (2, 1486958400), (3, 991305600), (4, 743479200), (5, 594783360), (6, 495652800), (8, 371739600), (9, 330435200), (10, 297391680), (12, 247826400), (15, 198261120), (16, 185869800), (18, 165217600), (20, 148695840), (24, 123913200), (25, 118956672), (30, 99130560), (31, 95932800), (32, 92934900), (36, 82608800), (40, 74347920), (45, 66087040), (48, 61956600), (50, 59478336), (60, 49565280), (62, 47966400), (64, 46467450), (72, 41304400), (75, 39652224), (80, 37173960), (90, 33043520), (93, 31977600), (96, 30978300), (100, 29739168), (120, 24782640), (124, 23983200), (128, 23233725), (144, 20652200), (150, 19826112), (155, 19186560), (160, 18586980), (180, 16521760), (186, 15988800), (192, 15489150), (200, 14869584), (225, 13217408), (240, 12391320), (248, 11991600), (279, 10659200), (288, 10326100), (300, 9913056), (310, 9593280), (320, 9293490), (360, 8260880), (372, 7994400), (384, 7744575), (400, 7434792), (450, 6608704), (465, 6395520), (480, 6195660), (496, 5995800), (558, 5329600), (576, 5163050), (600, 4956528), (620, 4796640), (640, 4646745), (720, 4130440), (744, 3997200), (775, 3837312), (800, 3717396), (900, 3304352), (930, 3197760), (960, 3097830), (992, 2997900), (1116, 2664800), (1152, 2581525), (1200, 2478264), (1240, 2398320), (1395, 2131840), (1440, 2065220), (1488, 1998600), (1550, 1918656), (1600, 1858698), (1800, 1652176), (1860, 1598880), (1920, 1548915), (1984, 1498950), (2232, 1332400), (2325, 1279104), (2400, 1239132), (2480, 1199160), (2790, 1065920), (2880, 1032610), (2976, 999300), (3100, 959328), (3200, 929349), (3331, 892800), (3600, 826088), (3720, 799440), (3968, 749475), (4464, 666200), (4650, 639552), (4800, 619566), (4960, 599580), (5580, 532960), (5760, 516305), (5952, 499650), (6200, 479664), (6662, 446400), (6975, 426368), (7200, 413044), (7440, 399720), (8928, 333100), (9300, 319776), (9600, 309783), (9920, 299790), (9993, 297600), (11160, 266480), (11904, 249825), (12400, 239832), (13324, 223200), (13950, 213184), (14400, 206522), (14880, 199860), (16655, 178560), (17856, 166550), (18600, 159888), (19840, 149895), (19986, 148800), (22320, 133240), (24800, 119916), (26648, 111600), (27900, 106592), (28800, 103261), (29760, 99930), (29979, 99200), (33310, 89280), (35712, 83275), (37200, 79944), (39972, 74400), (44640, 66620), (49600, 59958), (49965, 59520), (53296, 55800)]