1328006400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 432

約数和(自身を含む): 5152253568

約数和(自身を除く): 3824247168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 41, 42, 48, 50, 56, 60, 64, 70, 75, 80, 82, 84, 96, 100, 105, 112, 120, 123, 128, 140, 150, 160, 164, 168, 175, 192, 200, 205, 210, 224, 240, 241, 246, 256, 280, 287, 300, 320, 328, 336, 350, 384, 400, 410, 420, 448, 480, 482, 492, 525, 560, 574, 600, 615, 640, 656, 672, 700, 723, 768, 800, 820, 840, 861, 896, 960, 964, 984, 1025, 1050, 1120, 1148, 1200, 1205, 1230, 1280, 1312, 1344, 1400, 1435, 1446, 1600, 1640, 1680, 1687, 1722, 1792, 1920, 1928, 1968, 2050, 2100, 2240, 2296, 2400, 2410, 2460, 2624, 2688, 2800, 2870, 2892, 3075, 3200, 3280, 3360, 3374, 3444, 3615, 3840, 3856, 3936, 4100, 4200, 4305, 4480, 4592, 4800, 4820, 4920, 5061, 5248, 5376, 5600, 5740, 5784, 6025, 6150, 6400, 6560, 6720, 6748, 6888, 7175, 7230, 7712, 7872, 8200, 8400, 8435, 8610, 8960, 9184, 9600, 9640, 9840, 9881, 10122, 10496, 11200, 11480, 11568, 12050, 12300, 13120, 13440, 13496, 13776, 14350, 14460, 15424, 15744, 16400, 16800, 16870, 17220, 18075, 18368, 19200, 19280, 19680, 19762, 20244, 21525, 22400, 22960, 23136, 24100, 24600, 25305, 26240, 26880, 26992, 27552, 28700, 28920, 29643, 30848, 31488, 32800, 33600, 33740, 34440, 36150, 36736, 38560, 39360, 39524, 40488, 42175, 43050, 44800, 45920, 46272, 48200, 49200, 49405, 50610, 52480, 53984, 55104, 57400, 57840, 59286, 61696, 65600, 67200, 67480, 68880, 69167, 72300, 73472, 77120, 78720, 79048, 80976, 84350, 86100, 91840, 92544, 96400, 98400, 98810, 101220, 107968, 110208, 114800, 115680, 118572, 126525, 131200, 134400, 134960, 137760, 138334, 144600, 148215, 154240, 157440, 158096, 161952, 168700, 172200, 183680, 185088, 192800, 196800, 197620, 202440, 207501, 215936, 220416, 229600, 231360, 237144, 247025, 253050, 262400, 269920, 275520, 276668, 289200, 296430, 308480, 316192, 323904, 337400, 344400, 345835, 367360, 385600, 393600, 395240, 404880, 415002, 431872, 459200, 462720, 474288, 494050, 506100, 539840, 551040, 553336, 578400, 592860, 632384, 647808, 674800, 688800, 691670, 741075, 771200, 787200, 790480, 809760, 830004, 918400, 925440, 948576, 988100, 1012200, 1037505, 1079680, 1102080, 1106672, 1156800, 1185720, 1264768, 1295616, 1349600, 1377600, 1383340, 1482150, 1542400, 1580960, 1619520, 1660008, 1729175, 1836800, 1897152, 1976200, 2024400, 2075010, 2159360, 2213344, 2313600, 2371440, 2529536, 2699200, 2755200, 2766680, 2964300, 3161920, 3239040, 3320016, 3458350, 3794304, 3952400, 4048800, 4150020, 4426688, 4627200, 4742880, 5187525, 5398400, 5510400, 5533360, 5928600, 6323840, 6478080, 6640032, 6916700, 7588608, 7904800, 8097600, 8300040, 8853376, 9485760, 10375050, 10796800, 11066720, 11857200, 12647680, 13280064, 13833400, 15809600, 16195200, 16600080, 17706752, 18971520, 20750100, 22133440, 23714400, 26560128, 27666800, 31619200, 32390400, 33200160, 37943040, 41500200, 44266880, 47428800, 53120256, 55333600, 63238400, 66400320, 83000400, 88533760, 94857600, 110667200, 132800640, 166000800, 189715200, 221334400, 265601280, 332001600, 442668800, 664003200, 1328006400]

約数ペア:

[(1, 1328006400), (2, 664003200), (3, 442668800), (4, 332001600), (5, 265601280), (6, 221334400), (7, 189715200), (8, 166000800), (10, 132800640), (12, 110667200), (14, 94857600), (15, 88533760), (16, 83000400), (20, 66400320), (21, 63238400), (24, 55333600), (25, 53120256), (28, 47428800), (30, 44266880), (32, 41500200), (35, 37943040), (40, 33200160), (41, 32390400), (42, 31619200), (48, 27666800), (50, 26560128), (56, 23714400), (60, 22133440), (64, 20750100), (70, 18971520), (75, 17706752), (80, 16600080), (82, 16195200), (84, 15809600), (96, 13833400), (100, 13280064), (105, 12647680), (112, 11857200), (120, 11066720), (123, 10796800), (128, 10375050), (140, 9485760), (150, 8853376), (160, 8300040), (164, 8097600), (168, 7904800), (175, 7588608), (192, 6916700), (200, 6640032), (205, 6478080), (210, 6323840), (224, 5928600), (240, 5533360), (241, 5510400), (246, 5398400), (256, 5187525), (280, 4742880), (287, 4627200), (300, 4426688), (320, 4150020), (328, 4048800), (336, 3952400), (350, 3794304), (384, 3458350), (400, 3320016), (410, 3239040), (420, 3161920), (448, 2964300), (480, 2766680), (482, 2755200), (492, 2699200), (525, 2529536), (560, 2371440), (574, 2313600), (600, 2213344), (615, 2159360), (640, 2075010), (656, 2024400), (672, 1976200), (700, 1897152), (723, 1836800), (768, 1729175), (800, 1660008), (820, 1619520), (840, 1580960), (861, 1542400), (896, 1482150), (960, 1383340), (964, 1377600), (984, 1349600), (1025, 1295616), (1050, 1264768), (1120, 1185720), (1148, 1156800), (1200, 1106672), (1205, 1102080), (1230, 1079680), (1280, 1037505), (1312, 1012200), (1344, 988100), (1400, 948576), (1435, 925440), (1446, 918400), (1600, 830004), (1640, 809760), (1680, 790480), (1687, 787200), (1722, 771200), (1792, 741075), (1920, 691670), (1928, 688800), (1968, 674800), (2050, 647808), (2100, 632384), (2240, 592860), (2296, 578400), (2400, 553336), (2410, 551040), (2460, 539840), (2624, 506100), (2688, 494050), (2800, 474288), (2870, 462720), (2892, 459200), (3075, 431872), (3200, 415002), (3280, 404880), (3360, 395240), (3374, 393600), (3444, 385600), (3615, 367360), (3840, 345835), (3856, 344400), (3936, 337400), (4100, 323904), (4200, 316192), (4305, 308480), (4480, 296430), (4592, 289200), (4800, 276668), (4820, 275520), (4920, 269920), (5061, 262400), (5248, 253050), (5376, 247025), (5600, 237144), (5740, 231360), (5784, 229600), (6025, 220416), (6150, 215936), (6400, 207501), (6560, 202440), (6720, 197620), (6748, 196800), (6888, 192800), (7175, 185088), (7230, 183680), (7712, 172200), (7872, 168700), (8200, 161952), (8400, 158096), (8435, 157440), (8610, 154240), (8960, 148215), (9184, 144600), (9600, 138334), (9640, 137760), (9840, 134960), (9881, 134400), (10122, 131200), (10496, 126525), (11200, 118572), (11480, 115680), (11568, 114800), (12050, 110208), (12300, 107968), (13120, 101220), (13440, 98810), (13496, 98400), (13776, 96400), (14350, 92544), (14460, 91840), (15424, 86100), (15744, 84350), (16400, 80976), (16800, 79048), (16870, 78720), (17220, 77120), (18075, 73472), (18368, 72300), (19200, 69167), (19280, 68880), (19680, 67480), (19762, 67200), (20244, 65600), (21525, 61696), (22400, 59286), (22960, 57840), (23136, 57400), (24100, 55104), (24600, 53984), (25305, 52480), (26240, 50610), (26880, 49405), (26992, 49200), (27552, 48200), (28700, 46272), (28920, 45920), (29643, 44800), (30848, 43050), (31488, 42175), (32800, 40488), (33600, 39524), (33740, 39360), (34440, 38560), (36150, 36736)]