2665647360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 288

約数和(自身を含む): 9545316480

約数和(自身を除く): 6879669120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 240, 256, 270, 274, 288, 320, 360, 384, 411, 432, 480, 540, 548, 563, 576, 640, 685, 720, 768, 822, 864, 960, 1080, 1096, 1126, 1152, 1233, 1280, 1370, 1440, 1644, 1689, 1728, 1920, 2055, 2160, 2192, 2252, 2304, 2466, 2740, 2815, 2880, 3288, 3378, 3456, 3699, 3840, 4110, 4320, 4384, 4504, 4932, 5067, 5480, 5630, 5760, 6165, 6576, 6756, 6912, 7398, 8220, 8445, 8640, 8768, 9008, 9864, 10134, 10960, 11260, 11520, 12330, 13152, 13512, 14796, 15201, 16440, 16890, 17280, 17536, 18016, 18495, 19728, 20268, 21920, 22520, 24660, 25335, 26304, 27024, 29592, 30402, 32880, 33780, 34560, 35072, 36032, 36990, 39456, 40536, 43840, 45040, 49320, 50670, 52608, 54048, 59184, 60804, 65760, 67560, 72064, 73980, 76005, 77131, 78912, 81072, 87680, 90080, 98640, 101340, 105216, 108096, 118368, 121608, 131520, 135120, 144128, 147960, 152010, 154262, 157824, 162144, 175360, 180160, 197280, 202680, 216192, 231393, 236736, 243216, 263040, 270240, 295920, 304020, 308524, 315648, 324288, 360320, 385655, 394560, 405360, 432384, 462786, 473472, 486432, 526080, 540480, 591840, 608040, 617048, 648576, 694179, 720640, 771310, 789120, 810720, 925572, 946944, 972864, 1080960, 1156965, 1183680, 1216080, 1234096, 1297152, 1388358, 1542620, 1578240, 1621440, 1851144, 1945728, 2082537, 2161920, 2313930, 2367360, 2432160, 2468192, 2776716, 3085240, 3242880, 3470895, 3702288, 3891456, 4165074, 4627860, 4734720, 4864320, 4936384, 5553432, 6170480, 6485760, 6941790, 7404576, 8330148, 9255720, 9728640, 9872768, 10412685, 11106864, 12340960, 13883580, 14809152, 16660296, 18511440, 19457280, 19745536, 20825370, 22213728, 24681920, 27767160, 29618304, 33320592, 37022880, 41650740, 44427456, 49363840, 55534320, 59236608, 66641184, 74045760, 83301480, 88854912, 98727680, 111068640, 133282368, 148091520, 166602960, 177709824, 222137280, 266564736, 296183040, 333205920, 444274560, 533129472, 666411840, 888549120, 1332823680, 2665647360]

約数ペア:

[(1, 2665647360), (2, 1332823680), (3, 888549120), (4, 666411840), (5, 533129472), (6, 444274560), (8, 333205920), (9, 296183040), (10, 266564736), (12, 222137280), (15, 177709824), (16, 166602960), (18, 148091520), (20, 133282368), (24, 111068640), (27, 98727680), (30, 88854912), (32, 83301480), (36, 74045760), (40, 66641184), (45, 59236608), (48, 55534320), (54, 49363840), (60, 44427456), (64, 41650740), (72, 37022880), (80, 33320592), (90, 29618304), (96, 27767160), (108, 24681920), (120, 22213728), (128, 20825370), (135, 19745536), (137, 19457280), (144, 18511440), (160, 16660296), (180, 14809152), (192, 13883580), (216, 12340960), (240, 11106864), (256, 10412685), (270, 9872768), (274, 9728640), (288, 9255720), (320, 8330148), (360, 7404576), (384, 6941790), (411, 6485760), (432, 6170480), (480, 5553432), (540, 4936384), (548, 4864320), (563, 4734720), (576, 4627860), (640, 4165074), (685, 3891456), (720, 3702288), (768, 3470895), (822, 3242880), (864, 3085240), (960, 2776716), (1080, 2468192), (1096, 2432160), (1126, 2367360), (1152, 2313930), (1233, 2161920), (1280, 2082537), (1370, 1945728), (1440, 1851144), (1644, 1621440), (1689, 1578240), (1728, 1542620), (1920, 1388358), (2055, 1297152), (2160, 1234096), (2192, 1216080), (2252, 1183680), (2304, 1156965), (2466, 1080960), (2740, 972864), (2815, 946944), (2880, 925572), (3288, 810720), (3378, 789120), (3456, 771310), (3699, 720640), (3840, 694179), (4110, 648576), (4320, 617048), (4384, 608040), (4504, 591840), (4932, 540480), (5067, 526080), (5480, 486432), (5630, 473472), (5760, 462786), (6165, 432384), (6576, 405360), (6756, 394560), (6912, 385655), (7398, 360320), (8220, 324288), (8445, 315648), (8640, 308524), (8768, 304020), (9008, 295920), (9864, 270240), (10134, 263040), (10960, 243216), (11260, 236736), (11520, 231393), (12330, 216192), (13152, 202680), (13512, 197280), (14796, 180160), (15201, 175360), (16440, 162144), (16890, 157824), (17280, 154262), (17536, 152010), (18016, 147960), (18495, 144128), (19728, 135120), (20268, 131520), (21920, 121608), (22520, 118368), (24660, 108096), (25335, 105216), (26304, 101340), (27024, 98640), (29592, 90080), (30402, 87680), (32880, 81072), (33780, 78912), (34560, 77131), (35072, 76005), (36032, 73980), (36990, 72064), (39456, 67560), (40536, 65760), (43840, 60804), (45040, 59184), (49320, 54048), (50670, 52608)]