515948160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2995

約数の個数: 256

約数和(自身を含む): 2024789760

約数和(自身を除く): 1508841600

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, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 2953, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 5906, 6240, 6720, 7280, 8320, 8736, 8859, 10920, 11648, 11812, 12480, 13440, 14560, 14765, 17472, 17718, 20671, 21840, 23624, 24960, 29120, 29530, 34944, 35436, 38389, 41342, 43680, 44295, 47248, 58240, 59060, 62013, 70872, 76778, 82684, 87360, 88590, 94496, 103355, 115167, 118120, 124026, 141744, 153556, 165368, 174720, 177180, 188992, 191945, 206710, 230334, 236240, 248052, 268723, 283488, 307112, 310065, 330736, 354360, 377984, 383890, 413420, 460668, 472480, 496104, 537446, 566976, 575835, 614224, 620130, 661472, 708720, 767780, 806169, 826840, 921336, 944960, 992208, 1074892, 1133952, 1151670, 1228448, 1240260, 1322944, 1343615, 1417440, 1535560, 1612338, 1653680, 1842672, 1889920, 1984416, 2149784, 2303340, 2456896, 2480520, 2645888, 2687230, 2834880, 3071120, 3224676, 3307360, 3685344, 3968832, 4030845, 4299568, 4606680, 4913792, 4961040, 5374460, 5669760, 6142240, 6449352, 6614720, 7370688, 7937664, 8061690, 8599136, 9213360, 9922080, 10748920, 12284480, 12898704, 13229440, 14741376, 16123380, 17198272, 18426720, 19844160, 21497840, 24568960, 25797408, 32246760, 34396544, 36853440, 39688320, 42995680, 51594816, 64493520, 73706880, 85991360, 103189632, 128987040, 171982720, 257974080, 515948160]

約数ペア:

[(1, 515948160), (2, 257974080), (3, 171982720), (4, 128987040), (5, 103189632), (6, 85991360), (7, 73706880), (8, 64493520), (10, 51594816), (12, 42995680), (13, 39688320), (14, 36853440), (15, 34396544), (16, 32246760), (20, 25797408), (21, 24568960), (24, 21497840), (26, 19844160), (28, 18426720), (30, 17198272), (32, 16123380), (35, 14741376), (39, 13229440), (40, 12898704), (42, 12284480), (48, 10748920), (52, 9922080), (56, 9213360), (60, 8599136), (64, 8061690), (65, 7937664), (70, 7370688), (78, 6614720), (80, 6449352), (84, 6142240), (91, 5669760), (96, 5374460), (104, 4961040), (105, 4913792), (112, 4606680), (120, 4299568), (128, 4030845), (130, 3968832), (140, 3685344), (156, 3307360), (160, 3224676), (168, 3071120), (182, 2834880), (192, 2687230), (195, 2645888), (208, 2480520), (210, 2456896), (224, 2303340), (240, 2149784), (260, 1984416), (273, 1889920), (280, 1842672), (312, 1653680), (320, 1612338), (336, 1535560), (364, 1417440), (384, 1343615), (390, 1322944), (416, 1240260), (420, 1228448), (448, 1151670), (455, 1133952), (480, 1074892), (520, 992208), (546, 944960), (560, 921336), (624, 826840), (640, 806169), (672, 767780), (728, 708720), (780, 661472), (832, 620130), (840, 614224), (896, 575835), (910, 566976), (960, 537446), (1040, 496104), (1092, 472480), (1120, 460668), (1248, 413420), (1344, 383890), (1365, 377984), (1456, 354360), (1560, 330736), (1664, 310065), (1680, 307112), (1820, 283488), (1920, 268723), (2080, 248052), (2184, 236240), (2240, 230334), (2496, 206710), (2688, 191945), (2730, 188992), (2912, 177180), (2953, 174720), (3120, 165368), (3360, 153556), (3640, 141744), (4160, 124026), (4368, 118120), (4480, 115167), (4992, 103355), (5460, 94496), (5824, 88590), (5906, 87360), (6240, 82684), (6720, 76778), (7280, 70872), (8320, 62013), (8736, 59060), (8859, 58240), (10920, 47248), (11648, 44295), (11812, 43680), (12480, 41342), (13440, 38389), (14560, 35436), (14765, 34944), (17472, 29530), (17718, 29120), (20671, 24960), (21840, 23624)]