464375520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2054

約数の個数: 288

約数和(自身を含む): 1890749952

約数和(自身を除く): 1426374432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2003, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3864, 4006, 4140, 4830, 5040, 5152, 5520, 5796, 6009, 6440, 6624, 7245, 7728, 8012, 8280, 9660, 10015, 10080, 11040, 11592, 12018, 12880, 14021, 14490, 15456, 16024, 16560, 18027, 19320, 20030, 23184, 24036, 25760, 28042, 28980, 30045, 32048, 33120, 36054, 38640, 40060, 42063, 46069, 46368, 48072, 56084, 57960, 60090, 64096, 70105, 72108, 77280, 80120, 84126, 90135, 92138, 96144, 112168, 115920, 120180, 126189, 138207, 140210, 144216, 160240, 168252, 180270, 184276, 192288, 210315, 224336, 230345, 231840, 240360, 252378, 276414, 280420, 288432, 320480, 322483, 336504, 360540, 368552, 414621, 420630, 448672, 460690, 480720, 504756, 552828, 560840, 576864, 630945, 644966, 673008, 691035, 721080, 737104, 829242, 841260, 921380, 961440, 967449, 1009512, 1105656, 1121680, 1261890, 1289932, 1346016, 1382070, 1442160, 1474208, 1612415, 1658484, 1682520, 1842760, 1934898, 2019024, 2073105, 2211312, 2243360, 2523780, 2579864, 2764140, 2884320, 2902347, 3224830, 3316968, 3365040, 3685520, 3869796, 4038048, 4146210, 4422624, 4837245, 5047560, 5159728, 5528280, 5804694, 6449660, 6633936, 6730080, 7371040, 7739592, 8292420, 9674490, 10095120, 10319456, 11056560, 11609388, 12899320, 13267872, 14511735, 15479184, 16584840, 19348980, 20190240, 22113120, 23218776, 25798640, 29023470, 30958368, 33169680, 38697960, 46437552, 51597280, 58046940, 66339360, 77395920, 92875104, 116093880, 154791840, 232187760, 464375520]

約数ペア:

[(1, 464375520), (2, 232187760), (3, 154791840), (4, 116093880), (5, 92875104), (6, 77395920), (7, 66339360), (8, 58046940), (9, 51597280), (10, 46437552), (12, 38697960), (14, 33169680), (15, 30958368), (16, 29023470), (18, 25798640), (20, 23218776), (21, 22113120), (23, 20190240), (24, 19348980), (28, 16584840), (30, 15479184), (32, 14511735), (35, 13267872), (36, 12899320), (40, 11609388), (42, 11056560), (45, 10319456), (46, 10095120), (48, 9674490), (56, 8292420), (60, 7739592), (63, 7371040), (69, 6730080), (70, 6633936), (72, 6449660), (80, 5804694), (84, 5528280), (90, 5159728), (92, 5047560), (96, 4837245), (105, 4422624), (112, 4146210), (115, 4038048), (120, 3869796), (126, 3685520), (138, 3365040), (140, 3316968), (144, 3224830), (160, 2902347), (161, 2884320), (168, 2764140), (180, 2579864), (184, 2523780), (207, 2243360), (210, 2211312), (224, 2073105), (230, 2019024), (240, 1934898), (252, 1842760), (276, 1682520), (280, 1658484), (288, 1612415), (315, 1474208), (322, 1442160), (336, 1382070), (345, 1346016), (360, 1289932), (368, 1261890), (414, 1121680), (420, 1105656), (460, 1009512), (480, 967449), (483, 961440), (504, 921380), (552, 841260), (560, 829242), (630, 737104), (644, 721080), (672, 691035), (690, 673008), (720, 644966), (736, 630945), (805, 576864), (828, 560840), (840, 552828), (920, 504756), (966, 480720), (1008, 460690), (1035, 448672), (1104, 420630), (1120, 414621), (1260, 368552), (1288, 360540), (1380, 336504), (1440, 322483), (1449, 320480), (1610, 288432), (1656, 280420), (1680, 276414), (1840, 252378), (1932, 240360), (2003, 231840), (2016, 230345), (2070, 224336), (2208, 210315), (2415, 192288), (2520, 184276), (2576, 180270), (2760, 168252), (2898, 160240), (3220, 144216), (3312, 140210), (3360, 138207), (3680, 126189), (3864, 120180), (4006, 115920), (4140, 112168), (4830, 96144), (5040, 92138), (5152, 90135), (5520, 84126), (5796, 80120), (6009, 77280), (6440, 72108), (6624, 70105), (7245, 64096), (7728, 60090), (8012, 57960), (8280, 56084), (9660, 48072), (10015, 46368), (10080, 46069), (11040, 42063), (11592, 40060), (12018, 38640), (12880, 36054), (14021, 33120), (14490, 32048), (15456, 30045), (16024, 28980), (16560, 28042), (18027, 25760), (19320, 24036), (20030, 23184)]