2558630400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 240

約数和(自身を含む): 8822810304

約数和(自身を除く): 6264179904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 512, 552, 575, 600, 640, 690, 736, 768, 800, 920, 960, 1104, 1150, 1200, 1280, 1380, 1472, 1536, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2560, 2760, 2897, 2944, 3200, 3450, 3680, 3840, 4416, 4600, 4800, 5520, 5794, 5888, 6400, 6900, 7360, 7680, 8691, 8832, 9200, 9600, 11040, 11588, 11776, 12800, 13800, 14485, 14720, 17382, 17664, 18400, 19200, 22080, 23176, 27600, 28970, 29440, 34764, 35328, 36800, 38400, 43455, 44160, 46352, 55200, 57940, 58880, 66631, 69528, 72425, 73600, 86910, 88320, 92704, 110400, 115880, 133262, 139056, 144850, 147200, 173820, 176640, 185408, 199893, 217275, 220800, 231760, 266524, 278112, 289700, 294400, 333155, 347640, 370816, 399786, 434550, 441600, 463520, 533048, 556224, 579400, 666310, 695280, 741632, 799572, 869100, 883200, 927040, 999465, 1066096, 1112448, 1158800, 1332620, 1390560, 1483264, 1599144, 1665775, 1738200, 1854080, 1998930, 2132192, 2224896, 2317600, 2665240, 2781120, 3198288, 3331550, 3476400, 3708160, 3997860, 4264384, 4449792, 4635200, 4997325, 5330480, 5562240, 6396576, 6663100, 6952800, 7416320, 7995720, 8528768, 9270400, 9994650, 10660960, 11124480, 12793152, 13326200, 13905600, 15991440, 17057536, 18540800, 19989300, 21321920, 22248960, 25586304, 26652400, 27811200, 31982880, 34115072, 37081600, 39978600, 42643840, 51172608, 53304800, 55622400, 63965760, 79957200, 85287680, 102345216, 106609600, 111244800, 127931520, 159914400, 170575360, 213219200, 255863040, 319828800, 426438400, 511726080, 639657600, 852876800, 1279315200, 2558630400]

約数ペア:

[(1, 2558630400), (2, 1279315200), (3, 852876800), (4, 639657600), (5, 511726080), (6, 426438400), (8, 319828800), (10, 255863040), (12, 213219200), (15, 170575360), (16, 159914400), (20, 127931520), (23, 111244800), (24, 106609600), (25, 102345216), (30, 85287680), (32, 79957200), (40, 63965760), (46, 55622400), (48, 53304800), (50, 51172608), (60, 42643840), (64, 39978600), (69, 37081600), (75, 34115072), (80, 31982880), (92, 27811200), (96, 26652400), (100, 25586304), (115, 22248960), (120, 21321920), (128, 19989300), (138, 18540800), (150, 17057536), (160, 15991440), (184, 13905600), (192, 13326200), (200, 12793152), (230, 11124480), (240, 10660960), (256, 9994650), (276, 9270400), (300, 8528768), (320, 7995720), (345, 7416320), (368, 6952800), (384, 6663100), (400, 6396576), (460, 5562240), (480, 5330480), (512, 4997325), (552, 4635200), (575, 4449792), (600, 4264384), (640, 3997860), (690, 3708160), (736, 3476400), (768, 3331550), (800, 3198288), (920, 2781120), (960, 2665240), (1104, 2317600), (1150, 2224896), (1200, 2132192), (1280, 1998930), (1380, 1854080), (1472, 1738200), (1536, 1665775), (1600, 1599144), (1725, 1483264), (1840, 1390560), (1920, 1332620), (2208, 1158800), (2300, 1112448), (2400, 1066096), (2560, 999465), (2760, 927040), (2897, 883200), (2944, 869100), (3200, 799572), (3450, 741632), (3680, 695280), (3840, 666310), (4416, 579400), (4600, 556224), (4800, 533048), (5520, 463520), (5794, 441600), (5888, 434550), (6400, 399786), (6900, 370816), (7360, 347640), (7680, 333155), (8691, 294400), (8832, 289700), (9200, 278112), (9600, 266524), (11040, 231760), (11588, 220800), (11776, 217275), (12800, 199893), (13800, 185408), (14485, 176640), (14720, 173820), (17382, 147200), (17664, 144850), (18400, 139056), (19200, 133262), (22080, 115880), (23176, 110400), (27600, 92704), (28970, 88320), (29440, 86910), (34764, 73600), (35328, 72425), (36800, 69528), (38400, 66631), (43455, 58880), (44160, 57940), (46352, 55200)]