1018415040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 224

約数和(自身を含む): 3380719680

約数和(自身を除く): 2362304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 157, 160, 174, 192, 232, 233, 240, 290, 314, 320, 348, 435, 464, 466, 471, 480, 580, 628, 696, 699, 785, 870, 928, 932, 942, 960, 1160, 1165, 1256, 1392, 1398, 1570, 1740, 1856, 1864, 1884, 2320, 2330, 2355, 2512, 2784, 2796, 3140, 3480, 3495, 3728, 3768, 4553, 4640, 4660, 4710, 5024, 5568, 5592, 6280, 6757, 6960, 6990, 7456, 7536, 9106, 9280, 9320, 9420, 10048, 11184, 12560, 13514, 13659, 13920, 13980, 14912, 15072, 18212, 18640, 18840, 20271, 22368, 22765, 25120, 27028, 27318, 27840, 27960, 30144, 33785, 36424, 36581, 37280, 37680, 40542, 44736, 45530, 50240, 54056, 54636, 55920, 67570, 68295, 72848, 73162, 74560, 75360, 81084, 91060, 101355, 108112, 109272, 109743, 111840, 135140, 136590, 145696, 146324, 150720, 162168, 182120, 182905, 202710, 216224, 218544, 219486, 223680, 270280, 273180, 291392, 292648, 324336, 364240, 365810, 405420, 432448, 437088, 438972, 540560, 546360, 548715, 585296, 648672, 728480, 731620, 810840, 874176, 877944, 1060849, 1081120, 1092720, 1097430, 1170592, 1297344, 1456960, 1463240, 1621680, 1755888, 2121698, 2162240, 2185440, 2194860, 2341184, 2926480, 3182547, 3243360, 3511776, 4243396, 4370880, 4389720, 5304245, 5852960, 6365094, 6486720, 7023552, 8486792, 8779440, 10608490, 11705920, 12730188, 15912735, 16973584, 17558880, 21216980, 25460376, 31825470, 33947168, 35117760, 42433960, 50920752, 63650940, 67894336, 84867920, 101841504, 127301880, 169735840, 203683008, 254603760, 339471680, 509207520, 1018415040]

約数ペア:

[(1, 1018415040), (2, 509207520), (3, 339471680), (4, 254603760), (5, 203683008), (6, 169735840), (8, 127301880), (10, 101841504), (12, 84867920), (15, 67894336), (16, 63650940), (20, 50920752), (24, 42433960), (29, 35117760), (30, 33947168), (32, 31825470), (40, 25460376), (48, 21216980), (58, 17558880), (60, 16973584), (64, 15912735), (80, 12730188), (87, 11705920), (96, 10608490), (116, 8779440), (120, 8486792), (145, 7023552), (157, 6486720), (160, 6365094), (174, 5852960), (192, 5304245), (232, 4389720), (233, 4370880), (240, 4243396), (290, 3511776), (314, 3243360), (320, 3182547), (348, 2926480), (435, 2341184), (464, 2194860), (466, 2185440), (471, 2162240), (480, 2121698), (580, 1755888), (628, 1621680), (696, 1463240), (699, 1456960), (785, 1297344), (870, 1170592), (928, 1097430), (932, 1092720), (942, 1081120), (960, 1060849), (1160, 877944), (1165, 874176), (1256, 810840), (1392, 731620), (1398, 728480), (1570, 648672), (1740, 585296), (1856, 548715), (1864, 546360), (1884, 540560), (2320, 438972), (2330, 437088), (2355, 432448), (2512, 405420), (2784, 365810), (2796, 364240), (3140, 324336), (3480, 292648), (3495, 291392), (3728, 273180), (3768, 270280), (4553, 223680), (4640, 219486), (4660, 218544), (4710, 216224), (5024, 202710), (5568, 182905), (5592, 182120), (6280, 162168), (6757, 150720), (6960, 146324), (6990, 145696), (7456, 136590), (7536, 135140), (9106, 111840), (9280, 109743), (9320, 109272), (9420, 108112), (10048, 101355), (11184, 91060), (12560, 81084), (13514, 75360), (13659, 74560), (13920, 73162), (13980, 72848), (14912, 68295), (15072, 67570), (18212, 55920), (18640, 54636), (18840, 54056), (20271, 50240), (22368, 45530), (22765, 44736), (25120, 40542), (27028, 37680), (27318, 37280), (27840, 36581), (27960, 36424), (30144, 33785)]