836209920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2437

約数の個数: 288

約数和(自身を含む): 3288321792

約数和(自身を除く): 2452111872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2393, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4786, 4992, 5376, 5460, 5824, 6240, 6720, 7179, 7280, 8320, 8736, 8960, 9572, 9984, 10920, 11648, 11965, 12480, 13440, 14358, 14560, 16640, 16751, 17472, 19144, 21840, 23296, 23930, 24960, 26880, 28716, 29120, 31109, 33502, 34944, 35895, 38288, 43680, 47860, 49920, 50253, 57432, 58240, 62218, 67004, 69888, 71790, 76576, 83755, 87360, 93327, 95720, 100506, 114864, 116480, 124436, 134008, 143580, 153152, 155545, 167510, 174720, 186654, 191440, 201012, 217763, 229728, 248872, 251265, 268016, 287160, 306304, 311090, 335020, 349440, 373308, 382880, 402024, 435526, 459456, 466635, 497744, 502530, 536032, 574320, 612608, 622180, 653289, 670040, 746616, 765760, 804048, 871052, 918912, 933270, 995488, 1005060, 1072064, 1088815, 1148640, 1244360, 1306578, 1340080, 1493232, 1531520, 1608096, 1742104, 1837824, 1866540, 1990976, 2010120, 2144128, 2177630, 2297280, 2488720, 2613156, 2680160, 2986464, 3063040, 3216192, 3266445, 3484208, 3733080, 3981952, 4020240, 4288256, 4355260, 4594560, 4977440, 5226312, 5360320, 5972928, 6432384, 6532890, 6968416, 7466160, 7963904, 8040480, 8710520, 9189120, 9954880, 10452624, 10720640, 11945856, 12864768, 13065780, 13936832, 14932320, 16080960, 17421040, 19909760, 20905248, 21441280, 23891712, 26131560, 27873664, 29864640, 32161920, 34842080, 39819520, 41810496, 52263120, 55747328, 59729280, 64323840, 69684160, 83620992, 104526240, 119458560, 139368320, 167241984, 209052480, 278736640, 418104960, 836209920]

約数ペア:

[(1, 836209920), (2, 418104960), (3, 278736640), (4, 209052480), (5, 167241984), (6, 139368320), (7, 119458560), (8, 104526240), (10, 83620992), (12, 69684160), (13, 64323840), (14, 59729280), (15, 55747328), (16, 52263120), (20, 41810496), (21, 39819520), (24, 34842080), (26, 32161920), (28, 29864640), (30, 27873664), (32, 26131560), (35, 23891712), (39, 21441280), (40, 20905248), (42, 19909760), (48, 17421040), (52, 16080960), (56, 14932320), (60, 13936832), (64, 13065780), (65, 12864768), (70, 11945856), (78, 10720640), (80, 10452624), (84, 9954880), (91, 9189120), (96, 8710520), (104, 8040480), (105, 7963904), (112, 7466160), (120, 6968416), (128, 6532890), (130, 6432384), (140, 5972928), (156, 5360320), (160, 5226312), (168, 4977440), (182, 4594560), (192, 4355260), (195, 4288256), (208, 4020240), (210, 3981952), (224, 3733080), (240, 3484208), (256, 3266445), (260, 3216192), (273, 3063040), (280, 2986464), (312, 2680160), (320, 2613156), (336, 2488720), (364, 2297280), (384, 2177630), (390, 2144128), (416, 2010120), (420, 1990976), (448, 1866540), (455, 1837824), (480, 1742104), (520, 1608096), (546, 1531520), (560, 1493232), (624, 1340080), (640, 1306578), (672, 1244360), (728, 1148640), (768, 1088815), (780, 1072064), (832, 1005060), (840, 995488), (896, 933270), (910, 918912), (960, 871052), (1040, 804048), (1092, 765760), (1120, 746616), (1248, 670040), (1280, 653289), (1344, 622180), (1365, 612608), (1456, 574320), (1560, 536032), (1664, 502530), (1680, 497744), (1792, 466635), (1820, 459456), (1920, 435526), (2080, 402024), (2184, 382880), (2240, 373308), (2393, 349440), (2496, 335020), (2688, 311090), (2730, 306304), (2912, 287160), (3120, 268016), (3328, 251265), (3360, 248872), (3640, 229728), (3840, 217763), (4160, 201012), (4368, 191440), (4480, 186654), (4786, 174720), (4992, 167510), (5376, 155545), (5460, 153152), (5824, 143580), (6240, 134008), (6720, 124436), (7179, 116480), (7280, 114864), (8320, 100506), (8736, 95720), (8960, 93327), (9572, 87360), (9984, 83755), (10920, 76576), (11648, 71790), (11965, 69888), (12480, 67004), (13440, 62218), (14358, 58240), (14560, 57432), (16640, 50253), (16751, 49920), (17472, 47860), (19144, 43680), (21840, 38288), (23296, 35895), (23930, 34944), (24960, 33502), (26880, 31109), (28716, 29120)]