1434457920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{213461}}^1$

素因数の和:213488

約数の個数: 112

約数和(自身を含む): 5205057408

約数和(自身を除く): 3770599488

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, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 213461, 426922, 640383, 853844, 1067305, 1280766, 1494227, 1707688, 2134610, 2561532, 2988454, 3201915, 3415376, 4269220, 4482681, 5123064, 5976908, 6403830, 6830752, 7471135, 8538440, 8965362, 10246128, 11953816, 12807660, 13661504, 14942270, 17076880, 17930724, 20492256, 22413405, 23907632, 25615320, 29884540, 34153760, 35861448, 40984512, 44826810, 47815264, 51230640, 59769080, 68307520, 71722896, 89653620, 95630528, 102461280, 119538160, 143445792, 179307240, 204922560, 239076320, 286891584, 358614480, 478152640, 717228960, 1434457920]

約数ペア:

[(1, 1434457920), (2, 717228960), (3, 478152640), (4, 358614480), (5, 286891584), (6, 239076320), (7, 204922560), (8, 179307240), (10, 143445792), (12, 119538160), (14, 102461280), (15, 95630528), (16, 89653620), (20, 71722896), (21, 68307520), (24, 59769080), (28, 51230640), (30, 47815264), (32, 44826810), (35, 40984512), (40, 35861448), (42, 34153760), (48, 29884540), (56, 25615320), (60, 23907632), (64, 22413405), (70, 20492256), (80, 17930724), (84, 17076880), (96, 14942270), (105, 13661504), (112, 12807660), (120, 11953816), (140, 10246128), (160, 8965362), (168, 8538440), (192, 7471135), (210, 6830752), (224, 6403830), (240, 5976908), (280, 5123064), (320, 4482681), (336, 4269220), (420, 3415376), (448, 3201915), (480, 2988454), (560, 2561532), (672, 2134610), (840, 1707688), (960, 1494227), (1120, 1280766), (1344, 1067305), (1680, 853844), (2240, 640383), (3360, 426922), (6720, 213461)]