2629510260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 8113459200

約数和(自身を除く): 5483948940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 139, 156, 158, 195, 237, 260, 278, 307, 316, 390, 395, 417, 474, 556, 614, 695, 780, 790, 834, 921, 948, 1027, 1185, 1228, 1390, 1535, 1580, 1668, 1807, 1842, 2054, 2085, 2370, 2780, 3070, 3081, 3614, 3684, 3991, 4108, 4170, 4605, 4740, 5135, 5421, 6140, 6162, 7228, 7982, 8340, 9035, 9210, 10270, 10842, 10981, 11973, 12324, 15405, 15964, 18070, 18420, 19955, 20540, 21684, 21962, 23946, 24253, 27105, 30810, 32943, 36140, 39910, 42673, 43924, 47892, 48506, 54210, 54905, 59865, 61620, 65886, 72759, 79820, 85346, 97012, 108420, 109810, 119730, 121265, 128019, 131772, 142753, 145518, 164715, 170692, 213365, 219620, 239460, 242530, 256038, 285506, 291036, 315289, 329430, 363795, 426730, 428259, 485060, 512076, 554749, 571012, 630578, 640095, 658860, 713765, 727590, 853460, 856518, 945867, 1109498, 1261156, 1280190, 1427530, 1455180, 1576445, 1664247, 1713036, 1891734, 2141295, 2218996, 2560380, 2773745, 2855060, 3152890, 3328494, 3371167, 3783468, 4282590, 4729335, 5547490, 6305780, 6656988, 6742334, 8321235, 8565180, 9458670, 10113501, 11094980, 13484668, 16642470, 16855835, 18917340, 20227002, 33284940, 33711670, 40454004, 43825171, 50567505, 67423340, 87650342, 101135010, 131475513, 175300684, 202270020, 219125855, 262951026, 438251710, 525902052, 657377565, 876503420, 1314755130, 2629510260]

約数ペア:

[(1, 2629510260), (2, 1314755130), (3, 876503420), (4, 657377565), (5, 525902052), (6, 438251710), (10, 262951026), (12, 219125855), (13, 202270020), (15, 175300684), (20, 131475513), (26, 101135010), (30, 87650342), (39, 67423340), (52, 50567505), (60, 43825171), (65, 40454004), (78, 33711670), (79, 33284940), (130, 20227002), (139, 18917340), (156, 16855835), (158, 16642470), (195, 13484668), (237, 11094980), (260, 10113501), (278, 9458670), (307, 8565180), (316, 8321235), (390, 6742334), (395, 6656988), (417, 6305780), (474, 5547490), (556, 4729335), (614, 4282590), (695, 3783468), (780, 3371167), (790, 3328494), (834, 3152890), (921, 2855060), (948, 2773745), (1027, 2560380), (1185, 2218996), (1228, 2141295), (1390, 1891734), (1535, 1713036), (1580, 1664247), (1668, 1576445), (1807, 1455180), (1842, 1427530), (2054, 1280190), (2085, 1261156), (2370, 1109498), (2780, 945867), (3070, 856518), (3081, 853460), (3614, 727590), (3684, 713765), (3991, 658860), (4108, 640095), (4170, 630578), (4605, 571012), (4740, 554749), (5135, 512076), (5421, 485060), (6140, 428259), (6162, 426730), (7228, 363795), (7982, 329430), (8340, 315289), (9035, 291036), (9210, 285506), (10270, 256038), (10842, 242530), (10981, 239460), (11973, 219620), (12324, 213365), (15405, 170692), (15964, 164715), (18070, 145518), (18420, 142753), (19955, 131772), (20540, 128019), (21684, 121265), (21962, 119730), (23946, 109810), (24253, 108420), (27105, 97012), (30810, 85346), (32943, 79820), (36140, 72759), (39910, 65886), (42673, 61620), (43924, 59865), (47892, 54905), (48506, 54210)]