207377280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 256

約数和(自身を含む): 801964800

約数和(自身を除く): 594587520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1091, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2182, 2376, 2640, 2880, 2970, 3168, 3273, 3456, 3520, 3960, 4224, 4320, 4364, 4752, 5280, 5455, 5760, 5940, 6336, 6546, 7040, 7920, 8640, 8728, 9504, 9819, 10560, 10910, 11880, 12001, 12672, 13092, 15840, 16365, 17280, 17456, 19008, 19638, 21120, 21820, 23760, 24002, 26184, 29457, 31680, 32730, 34912, 36003, 38016, 39276, 43640, 47520, 48004, 49095, 52368, 58914, 60005, 63360, 65460, 69824, 72006, 78552, 87280, 95040, 96008, 98190, 104736, 108009, 117828, 120010, 130920, 139648, 144012, 147285, 157104, 174560, 180015, 190080, 192016, 196380, 209472, 216018, 235656, 240020, 261840, 288024, 294570, 314208, 324027, 349120, 360030, 384032, 392760, 418944, 432036, 471312, 480040, 523680, 540045, 576048, 589140, 628416, 648054, 698240, 720060, 768064, 785520, 864072, 942624, 960080, 1047360, 1080090, 1152096, 1178280, 1256832, 1296108, 1440120, 1536128, 1571040, 1620135, 1728144, 1885248, 1920160, 2094720, 2160180, 2304192, 2356560, 2592216, 2880240, 3142080, 3240270, 3456288, 3770496, 3840320, 4320360, 4608384, 4713120, 5184432, 5760480, 6284160, 6480540, 6912576, 7680640, 8640720, 9426240, 10368864, 11520960, 12961080, 13825152, 17281440, 18852480, 20737728, 23041920, 25922160, 34562880, 41475456, 51844320, 69125760, 103688640, 207377280]

約数ペア:

[(1, 207377280), (2, 103688640), (3, 69125760), (4, 51844320), (5, 41475456), (6, 34562880), (8, 25922160), (9, 23041920), (10, 20737728), (11, 18852480), (12, 17281440), (15, 13825152), (16, 12961080), (18, 11520960), (20, 10368864), (22, 9426240), (24, 8640720), (27, 7680640), (30, 6912576), (32, 6480540), (33, 6284160), (36, 5760480), (40, 5184432), (44, 4713120), (45, 4608384), (48, 4320360), (54, 3840320), (55, 3770496), (60, 3456288), (64, 3240270), (66, 3142080), (72, 2880240), (80, 2592216), (88, 2356560), (90, 2304192), (96, 2160180), (99, 2094720), (108, 1920160), (110, 1885248), (120, 1728144), (128, 1620135), (132, 1571040), (135, 1536128), (144, 1440120), (160, 1296108), (165, 1256832), (176, 1178280), (180, 1152096), (192, 1080090), (198, 1047360), (216, 960080), (220, 942624), (240, 864072), (264, 785520), (270, 768064), (288, 720060), (297, 698240), (320, 648054), (330, 628416), (352, 589140), (360, 576048), (384, 540045), (396, 523680), (432, 480040), (440, 471312), (480, 432036), (495, 418944), (528, 392760), (540, 384032), (576, 360030), (594, 349120), (640, 324027), (660, 314208), (704, 294570), (720, 288024), (792, 261840), (864, 240020), (880, 235656), (960, 216018), (990, 209472), (1056, 196380), (1080, 192016), (1091, 190080), (1152, 180015), (1188, 174560), (1320, 157104), (1408, 147285), (1440, 144012), (1485, 139648), (1584, 130920), (1728, 120010), (1760, 117828), (1920, 108009), (1980, 104736), (2112, 98190), (2160, 96008), (2182, 95040), (2376, 87280), (2640, 78552), (2880, 72006), (2970, 69824), (3168, 65460), (3273, 63360), (3456, 60005), (3520, 58914), (3960, 52368), (4224, 49095), (4320, 48004), (4364, 47520), (4752, 43640), (5280, 39276), (5455, 38016), (5760, 36003), (5940, 34912), (6336, 32730), (6546, 31680), (7040, 29457), (7920, 26184), (8640, 24002), (8728, 23760), (9504, 21820), (9819, 21120), (10560, 19638), (10910, 19008), (11880, 17456), (12001, 17280), (12672, 16365), (13092, 15840)]