1431420120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2447

約数の個数: 256

約数和(自身を含む): 5260147200

約数和(自身を除く): 3828727080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 234, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 468, 516, 520, 540, 559, 585, 645, 702, 774, 780, 860, 936, 1032, 1080, 1118, 1161, 1170, 1290, 1404, 1548, 1560, 1677, 1720, 1755, 1935, 2236, 2322, 2340, 2371, 2580, 2795, 2808, 3096, 3354, 3510, 3870, 4472, 4644, 4680, 4742, 5031, 5160, 5590, 5805, 6708, 7020, 7113, 7740, 8385, 9288, 9484, 10062, 11180, 11610, 11855, 13416, 14040, 14226, 15093, 15480, 16770, 18968, 20124, 21339, 22360, 23220, 23710, 25155, 28452, 30186, 30823, 33540, 35565, 40248, 42678, 46440, 47420, 50310, 56904, 60372, 61646, 64017, 67080, 71130, 75465, 85356, 92469, 94840, 100620, 101953, 106695, 120744, 123292, 128034, 142260, 150930, 154115, 170712, 184938, 201240, 203906, 213390, 246584, 256068, 277407, 284520, 301860, 305859, 308230, 320085, 369876, 407812, 426780, 462345, 509765, 512136, 554814, 603720, 611718, 616460, 640170, 739752, 815624, 832221, 853560, 917577, 924690, 1019530, 1109628, 1223436, 1232920, 1280340, 1325389, 1387035, 1529295, 1664442, 1835154, 1849380, 2039060, 2219256, 2446872, 2560680, 2650778, 2752731, 2774070, 3058590, 3328884, 3670308, 3698760, 3976167, 4078120, 4161105, 4587885, 5301556, 5505462, 5548140, 6117180, 6626945, 6657768, 7340616, 7952334, 8322210, 9175770, 10603112, 11010924, 11096280, 11928501, 12234360, 13253890, 13763655, 15904668, 16644420, 18351540, 19880835, 22021848, 23857002, 26507780, 27527310, 31809336, 33288840, 35785503, 36703080, 39761670, 47714004, 53015560, 55054620, 59642505, 71571006, 79523340, 95428008, 110109240, 119285010, 143142012, 159046680, 178927515, 238570020, 286284024, 357855030, 477140040, 715710060, 1431420120]

約数ペア:

[(1, 1431420120), (2, 715710060), (3, 477140040), (4, 357855030), (5, 286284024), (6, 238570020), (8, 178927515), (9, 159046680), (10, 143142012), (12, 119285010), (13, 110109240), (15, 95428008), (18, 79523340), (20, 71571006), (24, 59642505), (26, 55054620), (27, 53015560), (30, 47714004), (36, 39761670), (39, 36703080), (40, 35785503), (43, 33288840), (45, 31809336), (52, 27527310), (54, 26507780), (60, 23857002), (65, 22021848), (72, 19880835), (78, 18351540), (86, 16644420), (90, 15904668), (104, 13763655), (108, 13253890), (117, 12234360), (120, 11928501), (129, 11096280), (130, 11010924), (135, 10603112), (156, 9175770), (172, 8322210), (180, 7952334), (195, 7340616), (215, 6657768), (216, 6626945), (234, 6117180), (258, 5548140), (260, 5505462), (270, 5301556), (312, 4587885), (344, 4161105), (351, 4078120), (360, 3976167), (387, 3698760), (390, 3670308), (430, 3328884), (468, 3058590), (516, 2774070), (520, 2752731), (540, 2650778), (559, 2560680), (585, 2446872), (645, 2219256), (702, 2039060), (774, 1849380), (780, 1835154), (860, 1664442), (936, 1529295), (1032, 1387035), (1080, 1325389), (1118, 1280340), (1161, 1232920), (1170, 1223436), (1290, 1109628), (1404, 1019530), (1548, 924690), (1560, 917577), (1677, 853560), (1720, 832221), (1755, 815624), (1935, 739752), (2236, 640170), (2322, 616460), (2340, 611718), (2371, 603720), (2580, 554814), (2795, 512136), (2808, 509765), (3096, 462345), (3354, 426780), (3510, 407812), (3870, 369876), (4472, 320085), (4644, 308230), (4680, 305859), (4742, 301860), (5031, 284520), (5160, 277407), (5590, 256068), (5805, 246584), (6708, 213390), (7020, 203906), (7113, 201240), (7740, 184938), (8385, 170712), (9288, 154115), (9484, 150930), (10062, 142260), (11180, 128034), (11610, 123292), (11855, 120744), (13416, 106695), (14040, 101953), (14226, 100620), (15093, 94840), (15480, 92469), (16770, 85356), (18968, 75465), (20124, 71130), (21339, 67080), (22360, 64017), (23220, 61646), (23710, 60372), (25155, 56904), (28452, 50310), (30186, 47420), (30823, 46440), (33540, 42678), (35565, 40248)]