508942720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 1468212480

約数和(自身を除く): 959269760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 67, 80, 83, 88, 104, 110, 128, 130, 134, 143, 160, 166, 176, 208, 220, 260, 268, 286, 320, 332, 335, 352, 415, 416, 440, 520, 536, 572, 640, 664, 670, 704, 715, 737, 830, 832, 871, 880, 913, 1040, 1072, 1079, 1144, 1328, 1340, 1408, 1430, 1474, 1660, 1664, 1742, 1760, 1826, 2080, 2144, 2158, 2288, 2656, 2680, 2860, 2948, 3320, 3484, 3520, 3652, 3685, 4160, 4288, 4316, 4355, 4565, 4576, 5312, 5360, 5395, 5561, 5720, 5896, 6640, 6968, 7040, 7304, 7370, 8320, 8576, 8632, 8710, 9130, 9152, 9581, 10624, 10720, 10790, 11122, 11440, 11792, 11869, 13280, 13936, 14608, 14740, 17264, 17420, 18260, 18304, 19162, 21440, 21580, 22244, 22880, 23584, 23738, 26560, 27805, 27872, 29216, 29480, 34528, 34840, 36520, 38324, 42880, 43160, 44488, 45760, 47168, 47476, 47905, 53120, 55610, 55744, 58432, 58960, 59345, 61171, 69056, 69680, 72293, 73040, 76648, 86320, 88976, 91520, 94336, 94952, 95810, 111220, 111488, 116864, 117920, 118690, 122342, 138112, 139360, 144586, 146080, 153296, 172640, 177952, 189904, 191620, 222440, 235840, 237380, 244684, 278720, 289172, 292160, 305855, 306592, 345280, 355904, 361465, 379808, 383240, 444880, 471680, 474760, 489368, 557440, 578344, 584320, 611710, 613184, 690560, 711808, 722930, 759616, 766480, 795223, 889760, 949520, 978736, 1156688, 1223420, 1226368, 1445860, 1519232, 1532960, 1590446, 1779520, 1899040, 1957472, 2313376, 2446840, 2891720, 3065920, 3180892, 3559040, 3798080, 3914944, 3976115, 4626752, 4893680, 5783440, 6131840, 6361784, 7596160, 7829888, 7952230, 9253504, 9787360, 11566880, 12723568, 15904460, 19574720, 23133760, 25447136, 31808920, 39149440, 46267520, 50894272, 63617840, 101788544, 127235680, 254471360, 508942720]

約数ペア:

[(1, 508942720), (2, 254471360), (4, 127235680), (5, 101788544), (8, 63617840), (10, 50894272), (11, 46267520), (13, 39149440), (16, 31808920), (20, 25447136), (22, 23133760), (26, 19574720), (32, 15904460), (40, 12723568), (44, 11566880), (52, 9787360), (55, 9253504), (64, 7952230), (65, 7829888), (67, 7596160), (80, 6361784), (83, 6131840), (88, 5783440), (104, 4893680), (110, 4626752), (128, 3976115), (130, 3914944), (134, 3798080), (143, 3559040), (160, 3180892), (166, 3065920), (176, 2891720), (208, 2446840), (220, 2313376), (260, 1957472), (268, 1899040), (286, 1779520), (320, 1590446), (332, 1532960), (335, 1519232), (352, 1445860), (415, 1226368), (416, 1223420), (440, 1156688), (520, 978736), (536, 949520), (572, 889760), (640, 795223), (664, 766480), (670, 759616), (704, 722930), (715, 711808), (737, 690560), (830, 613184), (832, 611710), (871, 584320), (880, 578344), (913, 557440), (1040, 489368), (1072, 474760), (1079, 471680), (1144, 444880), (1328, 383240), (1340, 379808), (1408, 361465), (1430, 355904), (1474, 345280), (1660, 306592), (1664, 305855), (1742, 292160), (1760, 289172), (1826, 278720), (2080, 244684), (2144, 237380), (2158, 235840), (2288, 222440), (2656, 191620), (2680, 189904), (2860, 177952), (2948, 172640), (3320, 153296), (3484, 146080), (3520, 144586), (3652, 139360), (3685, 138112), (4160, 122342), (4288, 118690), (4316, 117920), (4355, 116864), (4565, 111488), (4576, 111220), (5312, 95810), (5360, 94952), (5395, 94336), (5561, 91520), (5720, 88976), (5896, 86320), (6640, 76648), (6968, 73040), (7040, 72293), (7304, 69680), (7370, 69056), (8320, 61171), (8576, 59345), (8632, 58960), (8710, 58432), (9130, 55744), (9152, 55610), (9581, 53120), (10624, 47905), (10720, 47476), (10790, 47168), (11122, 45760), (11440, 44488), (11792, 43160), (11869, 42880), (13280, 38324), (13936, 36520), (14608, 34840), (14740, 34528), (17264, 29480), (17420, 29216), (18260, 27872), (18304, 27805), (19162, 26560), (21440, 23738), (21580, 23584), (22244, 22880)]