1539222720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2167

約数の個数: 224

約数和(自身を含む): 5637385728

約数和(自身を除く): 4098163008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 420, 448, 452, 480, 560, 565, 672, 678, 791, 840, 904, 960, 1120, 1130, 1344, 1356, 1582, 1680, 1695, 1808, 2027, 2240, 2260, 2373, 2712, 3164, 3360, 3390, 3616, 3955, 4054, 4520, 4746, 5424, 6081, 6328, 6720, 6780, 7232, 7910, 8108, 9040, 9492, 10135, 10848, 11865, 12162, 12656, 13560, 14189, 15820, 16216, 18080, 18984, 20270, 21696, 23730, 24324, 25312, 27120, 28378, 30405, 31640, 32432, 36160, 37968, 40540, 42567, 47460, 48648, 50624, 54240, 56756, 60810, 63280, 64864, 70945, 75936, 81080, 85134, 94920, 97296, 108480, 113512, 121620, 126560, 129728, 141890, 151872, 162160, 170268, 189840, 194592, 212835, 227024, 229051, 243240, 253120, 283780, 324320, 340536, 379680, 389184, 425670, 454048, 458102, 486480, 567560, 648640, 681072, 687153, 759360, 851340, 908096, 916204, 972960, 1135120, 1145255, 1362144, 1374306, 1603357, 1702680, 1832408, 1945920, 2270240, 2290510, 2724288, 2748612, 3206714, 3405360, 3435765, 3664816, 4540480, 4581020, 4810071, 5497224, 6413428, 6810720, 6871530, 7329632, 8016785, 9162040, 9620142, 10994448, 12826856, 13621440, 13743060, 14659264, 16033570, 18324080, 19240284, 21988896, 24050355, 25653712, 27486120, 32067140, 36648160, 38480568, 43977792, 48100710, 51307424, 54972240, 64134280, 73296320, 76961136, 96201420, 102614848, 109944480, 128268560, 153922272, 192402840, 219888960, 256537120, 307844544, 384805680, 513074240, 769611360, 1539222720]

約数ペア:

[(1, 1539222720), (2, 769611360), (3, 513074240), (4, 384805680), (5, 307844544), (6, 256537120), (7, 219888960), (8, 192402840), (10, 153922272), (12, 128268560), (14, 109944480), (15, 102614848), (16, 96201420), (20, 76961136), (21, 73296320), (24, 64134280), (28, 54972240), (30, 51307424), (32, 48100710), (35, 43977792), (40, 38480568), (42, 36648160), (48, 32067140), (56, 27486120), (60, 25653712), (64, 24050355), (70, 21988896), (80, 19240284), (84, 18324080), (96, 16033570), (105, 14659264), (112, 13743060), (113, 13621440), (120, 12826856), (140, 10994448), (160, 9620142), (168, 9162040), (192, 8016785), (210, 7329632), (224, 6871530), (226, 6810720), (240, 6413428), (280, 5497224), (320, 4810071), (336, 4581020), (339, 4540480), (420, 3664816), (448, 3435765), (452, 3405360), (480, 3206714), (560, 2748612), (565, 2724288), (672, 2290510), (678, 2270240), (791, 1945920), (840, 1832408), (904, 1702680), (960, 1603357), (1120, 1374306), (1130, 1362144), (1344, 1145255), (1356, 1135120), (1582, 972960), (1680, 916204), (1695, 908096), (1808, 851340), (2027, 759360), (2240, 687153), (2260, 681072), (2373, 648640), (2712, 567560), (3164, 486480), (3360, 458102), (3390, 454048), (3616, 425670), (3955, 389184), (4054, 379680), (4520, 340536), (4746, 324320), (5424, 283780), (6081, 253120), (6328, 243240), (6720, 229051), (6780, 227024), (7232, 212835), (7910, 194592), (8108, 189840), (9040, 170268), (9492, 162160), (10135, 151872), (10848, 141890), (11865, 129728), (12162, 126560), (12656, 121620), (13560, 113512), (14189, 108480), (15820, 97296), (16216, 94920), (18080, 85134), (18984, 81080), (20270, 75936), (21696, 70945), (23730, 64864), (24324, 63280), (25312, 60810), (27120, 56756), (28378, 54240), (30405, 50624), (31640, 48648), (32432, 47460), (36160, 42567), (37968, 40540)]