1464395520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 5394590208

約数和(自身を除く): 3930194688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 157, 160, 168, 192, 210, 224, 240, 256, 280, 314, 320, 336, 347, 384, 420, 448, 471, 480, 560, 628, 640, 672, 694, 768, 785, 840, 896, 942, 960, 1041, 1099, 1120, 1256, 1280, 1344, 1388, 1570, 1680, 1735, 1792, 1884, 1920, 2082, 2198, 2240, 2355, 2429, 2512, 2688, 2776, 3140, 3297, 3360, 3470, 3768, 3840, 4164, 4396, 4480, 4710, 4858, 5024, 5205, 5376, 5495, 5552, 6280, 6594, 6720, 6940, 7287, 7536, 8328, 8792, 8960, 9420, 9716, 10048, 10410, 10990, 11104, 12145, 12560, 13188, 13440, 13880, 14574, 15072, 16485, 16656, 17584, 18840, 19432, 20096, 20820, 21980, 22208, 24290, 25120, 26376, 26880, 27760, 29148, 30144, 32970, 33312, 35168, 36435, 37680, 38864, 40192, 41640, 43960, 44416, 48580, 50240, 52752, 54479, 55520, 58296, 60288, 65940, 66624, 70336, 72870, 75360, 77728, 83280, 87920, 88832, 97160, 100480, 105504, 108958, 111040, 116592, 120576, 131880, 133248, 140672, 145740, 150720, 155456, 163437, 166560, 175840, 194320, 200960, 211008, 217916, 222080, 233184, 263760, 266496, 272395, 281344, 291480, 301440, 310912, 326874, 333120, 351680, 381353, 388640, 422016, 435832, 444160, 466368, 527520, 544790, 582960, 602880, 621824, 653748, 666240, 703360, 762706, 777280, 817185, 844032, 871664, 932736, 1055040, 1089580, 1144059, 1165920, 1307496, 1332480, 1406720, 1525412, 1554560, 1634370, 1743328, 1865472, 1906765, 2110080, 2179160, 2288118, 2331840, 2614992, 3050824, 3109120, 3268740, 3486656, 3813530, 4220160, 4358320, 4576236, 4663680, 5229984, 5720295, 6101648, 6537480, 6973312, 7627060, 8716640, 9152472, 9327360, 10459968, 11440590, 12203296, 13074960, 13946624, 15254120, 17433280, 18304944, 20919936, 22881180, 24406592, 26149920, 30508240, 34866560, 36609888, 41839872, 45762360, 48813184, 52299840, 61016480, 69733120, 73219776, 91524720, 97626368, 104599680, 122032960, 146439552, 183049440, 209199360, 244065920, 292879104, 366098880, 488131840, 732197760, 1464395520]

約数ペア:

[(1, 1464395520), (2, 732197760), (3, 488131840), (4, 366098880), (5, 292879104), (6, 244065920), (7, 209199360), (8, 183049440), (10, 146439552), (12, 122032960), (14, 104599680), (15, 97626368), (16, 91524720), (20, 73219776), (21, 69733120), (24, 61016480), (28, 52299840), (30, 48813184), (32, 45762360), (35, 41839872), (40, 36609888), (42, 34866560), (48, 30508240), (56, 26149920), (60, 24406592), (64, 22881180), (70, 20919936), (80, 18304944), (84, 17433280), (96, 15254120), (105, 13946624), (112, 13074960), (120, 12203296), (128, 11440590), (140, 10459968), (157, 9327360), (160, 9152472), (168, 8716640), (192, 7627060), (210, 6973312), (224, 6537480), (240, 6101648), (256, 5720295), (280, 5229984), (314, 4663680), (320, 4576236), (336, 4358320), (347, 4220160), (384, 3813530), (420, 3486656), (448, 3268740), (471, 3109120), (480, 3050824), (560, 2614992), (628, 2331840), (640, 2288118), (672, 2179160), (694, 2110080), (768, 1906765), (785, 1865472), (840, 1743328), (896, 1634370), (942, 1554560), (960, 1525412), (1041, 1406720), (1099, 1332480), (1120, 1307496), (1256, 1165920), (1280, 1144059), (1344, 1089580), (1388, 1055040), (1570, 932736), (1680, 871664), (1735, 844032), (1792, 817185), (1884, 777280), (1920, 762706), (2082, 703360), (2198, 666240), (2240, 653748), (2355, 621824), (2429, 602880), (2512, 582960), (2688, 544790), (2776, 527520), (3140, 466368), (3297, 444160), (3360, 435832), (3470, 422016), (3768, 388640), (3840, 381353), (4164, 351680), (4396, 333120), (4480, 326874), (4710, 310912), (4858, 301440), (5024, 291480), (5205, 281344), (5376, 272395), (5495, 266496), (5552, 263760), (6280, 233184), (6594, 222080), (6720, 217916), (6940, 211008), (7287, 200960), (7536, 194320), (8328, 175840), (8792, 166560), (8960, 163437), (9420, 155456), (9716, 150720), (10048, 145740), (10410, 140672), (10990, 133248), (11104, 131880), (12145, 120576), (12560, 116592), (13188, 111040), (13440, 108958), (13880, 105504), (14574, 100480), (15072, 97160), (16485, 88832), (16656, 87920), (17584, 83280), (18840, 77728), (19432, 75360), (20096, 72870), (20820, 70336), (21980, 66624), (22208, 65940), (24290, 60288), (25120, 58296), (26376, 55520), (26880, 54479), (27760, 52752), (29148, 50240), (30144, 48580), (32970, 44416), (33312, 43960), (35168, 41640), (36435, 40192), (37680, 38864)]